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Heim Web-Frontend js-Tutorial select发展史

select发展史

PHP中文网
PHP中文网
May 16, 2016 pm 07:19 PM

本文旨在大家对select和模拟select有一个全面地了解,使此项技术能发挥出更高的水平。

最初的select的确很平淡,就是一个下拉选项列表:

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<style>

select,option {background-color:lime}

</style>

<select>

<center>

<option>1

<option>2

<option>不是一样的嘛</select>

Nach dem Login kopieren

日久天长之后,人们对select要求高了,要修一修边幅:

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<br><br>

<script>

i=1;

</script>

<center>

<form name="form1">

  <select name="select01">

    <option>11111 111111 111111111111</option>

    <option>2222222</option>

    <option>333333</option>

    <option>4444444</option>

  </select>

<span style="position:relative;left:-23px;width:17px;height:17px;font:7px &#39;wingdings 3&#39;;color:#cc0000;background:cyan;border:2px outset;text-align:center;padding-top:3px;cursor:default" onclick="if(i>=document.form1.select01.options.length){i=0}document.form1.select01.options[i].selected=true;i++">q

<iframe src="" style="position:absolute;top:0;left:0;z-index:-1; width:15px;height:15px;filter:alpha(opacity=0))" frameborder="0"></iframe>

</span>

</form>

<br><br><br>

 

 

 

 

<html>

<head>

<title>Untitled Document</title>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<style>

.table1{background-color:white;FONT-FAMILY: Courier New, Courier;font-size:12px}

.td_out{FONT-FAMILY: Courier New, Courier;font-size:12px;color:#000000;height:15px;border:1 solid #ffffff;}

.td_over{FONT-FAMILY: Courier New, Courier;font-size:12px;cursor:default;background-color:#3366cc;border:1 solid #000000;color:#ffffff;height:15px}

.slv{vertical-align:bottom;FONT-FAMILY: Courier New, Courier;font-size:12px;border-left-width:0;border-top-width:0;border-bottom-width:0;border-right:0 solid #000000;vertical-align:middle;height:18px;color:#000000;}

.down{position:relative;left:-2px;font-size:11px;vertical-align:middle;width:16;height:16;color:#2050b0;background-color:#D0DFF7;border:1 solid #9fA3Ce;writing-mode:tb-rl;font-weight:bold;

}

.selp{

position:absolute;z-index:1000;overflow-x:hidden;border-left:1 solid #000000;border-bottom:1 solid #000000;border-right:1 solid #000000;

SCROLLBAR-FACE-COLOR: #d0dff7;

SCROLLBAR-HIGHLIGHT-COLOR: #d0dff7;

SCROLLBAR-SHADOW-COLOR: #FFFFFF;

SCROLLBAR-3DLIGHT-COLOR: #FFFFFF;

SCROLLBAR-ARROW-COLOR: #ffffff;

SCROLLBAR-TRACK-COLOR: #ffffff;

SCROLLBAR-DARKSHADOW-COLOR: #d0dff7;}

</style>

<script language="JavaScript">

document.onclick=hiddenDiv;

function getDivCount() {

 var arr=document.all;

 re=0;

 for (i=0;i<arr.length;i++) {

  str=arr[i].id; 

  if (str.indexOf("ZfDiv_")==0) {  

   re++; 

  }

 }

 return re;

}

 

function getI(ObjId) {//取得objId的最后一位数字

 for (i=0;i<ObjId.length;i++) {

  if (ObjId.charAt(i)=="_") return ObjId.substr(i+1,ObjId.length-1);

 }

 return 0;

}

 

function select_edit(TextObj){//鼠标经过高亮度

 TextObj.focus();TextObj.select();

}

 

function checkValue(ID){  

 var sl=document.all["ZfText_"+ID];

 var sv=document.all["ZfDiv_"+ID];

 var da=document.all["ZfData_"+ID];  

 sv.style.display=&#39;&#39;

  

 for(i=0;i<da.rows.length;i++)da.rows[i].style.display=&#39;&#39;

  

 for(i=0;i<da.rows.length;i++){

  if(da.rows[i].cells[0].innerText.indexOf(sl.value)!=0)da.rows[i].style.display=&#39;none&#39;;

  getPosition(ID);

 }

}

 

function getL(e){

 var l=e.offsetLeft;

 while(e=e.offsetParent){

  l+=e.offsetLeft;

 }

 return l

}

function getT(e){

 var t=e.offsetTop;

 while(e=e.offsetParent){

  t+=e.offsetTop;

 }

 return t

}

 

function getPosition(ID){

 var sv=document.all["ZfDiv_"+ID];

 var sl=document.all["ZfText_"+ID];

 var spn=document.all["ZfSpan_"+ID];

 var da=document.getElementById("ZfData_"+ID);

 sv.style.pixelWidth=spn.offsetWidth;

 da.style.pixelWidth=sv.offsetWidth;

 sv.style.pixelLeft=getL(spn);

 sv.style.pixelTop=getT(spn)+sl.offsetHeight+3;

 if(da.offsetHeight>200){

  sv.style.pixelHeight=200;

  sv.style.overflowY=&#39;scroll&#39;;

 }

 else {

  sv.style.pixelHeight=da.offsetHeight;

  sv.style.overflowY=&#39;hidden&#39;;

 }

}

 

function dropDown(ID){

 var sv=document.all["ZfDiv_"+ID]

 var tb=document.all["ZfData_"+ID]

  

 if(sv.style.display==&#39;none&#39;){ 

  sv.style.display=&#39;&#39;; 

  for(i=0;i<tb.rows.length;i++)tb.rows[i].style.display=&#39;&#39;

  getPosition(ID); 

 } else { 

  sv.style.display=&#39;none&#39;;

 }

}//下拉摸拟层

 

function hiddenDiv(){

 var o=window.event.srcElement.id;

 var tb

 var sv

 if(o=="") {

  for (j=0;j<getDivCount();j++) {

   tb=document.getElementById(&#39;ZfData_&#39;+j);

   sv=document.getElementById(&#39;ZfDiv_&#39;+j);  

   for(i=0;i<tb.rows.length;i++) tb.rows[i].style.display=&#39;&#39;;

   sv.style.display=&#39;none&#39;;  

  }

   

 }

 

}//隐藏模拟层

 

 

function setValue(obj){

var i=getI(obj.parentElement.parentElement.parentElement.id);

//alert(obj.parentElement.parentElement.parentElement.id);

 

var sl=document.all["ZfText_"+i];

var sv=document.all[&#39;ZfDiv_&#39;+i];

sl.value=obj.innerText;

sv.style.display=&#39;none&#39;;

//sldIndex=obj.parentElement.rowIndex;

}//给文本框赋值

 

function over(obj){

 obj.className="td_over"

 obj.title=obj.innerText

 obj.focus();

}//鼠标经过变色

 

function out(obj){

 obj.className="td_out"

}//鼠标离开还原

 

function String.prototype.Trim(){return this.replace(/(^\s*)|(\s*$)/g,&#39;&#39;)}//自定义去空格函数Trim()

 

 

//增加list的接口,ID表示该组控件是页面中的第几个

function add(v,ID){

var sv=document.all[&#39;ZfDiv_&#39;+ID];

if(!v.Trim()){return;}

var tb=document.all[&#39;ZfData_&#39;+ID];

var c=tb.insertRow(tb.rows.length).insertCell();

c.innerHTML=&#39;<nobr>&#39;+v.Trim()+&#39;</nobr>&#39;;

c.onmouseover=new Function("over(this)");

c.onmouseout=new Function("out(this)");

c.onclick=new Function("setValue(this)");

c.className="td_out";

v=&#39;&#39;;

}

//增加inpnubox的接口,在页面中产生一个inputbox控件,下拉列表为空

function addText(name,DefValue) {

 var i=getDivCount();

 document.write(&#39;<span id="ZfSpan_&#39;+i+&#39;" style="border:1 solid #9CA0CB">&#39;);

 document.write(&#39;<input type="text" value="&#39;+DefValue+&#39;" name="&#39;+name+&#39;" id="ZfText_&#39;+i+&#39;" ondblclick="ZfDrop_&#39;+i+&#39;.click()" class="slv" onmouseover="select_edit(this)"  onkeyup="checkValue(&#39;+i+&#39;)"><input type=button id="ZfDrop_&#39;+i+&#39;" value=">" onclick="this.hideFocus=true;dropDown(&#39;+i+&#39;);" class="down" onmouseover="this.style.backgroundColor=#EEF3FD" onmouseout="this.style.backgroundColor=\&#39;\&#39;" onmousedown="this.style.backgroundColor=#ABC4F5" onmouseup="this.style.backgroundColor=\&#39;\&#39;"></span>&#39;);

 document.write(&#39;<p id="ZfDiv_&#39;+i+&#39;" class="selp" style="display:none;"><table id="ZfData_&#39;+i+&#39;" onselectstart="return false" border="0"  cellspacing="0" cellpadding="0" class="table1"></table></p>&#39;);

}

 

  

 

</script>

</head>

<body>

 

<script language="JavaScript">

addText("name1","a");

add("1234",0);

add("1234",0);

addText("name1","a");

add("1234",1);

add("1234",1);

</script>

Nach dem Login kopieren

要加一些链接,变成菜单:

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<STYLE>

body { cursor: url(http://vip.6to23.com/candylau/image/xiucursor.cur)}

</STYLE>

 

 

 

 

<style>

.select{border: 0 inset buttonface; width: 100; font: icon; cursor: default;}

.selected{border: 0 inset buttonface; background: window; padding: 0; font: icon;}

.selectTable{height: 100%; width: 100%;border: 2 inset buttonhighlight; background: buttonface;}

.option    {font: icon; padding: 1; padding-left: 3; padding-right: 3; width: 100%;}

.dropDown{position: absolute; visibility: hidden; width: 100%;border: 1 solid windowtext; padding: 0;background: window;}

.select .button    {width: 16px; height: 5; font-family: webdings; padding: 0;font-size: 11px; border: 2 outset buttonhighlight;}

</style>

 

<script type="text/javascript">

var overOptionCss = "background: highlight; color: highlighttext";

var sizedBorderCss = "2 inset buttonhighlight";

var globalSelect;

var ie4 = (document.all != null);

var q = 0;

function initSelectBox(el) {

    copySelected(el);

    var size = el.getAttribute("size");

    el.options = el.children[1].children;

    el.selectedIndex = findSelected(el);

    el.remove = new Function("i", "int_remove(this,i)");

    el.item   = new Function("i", "return this.options[i]");

    el.add    = new Function("e", "i", "int_add(this, e, i)");   

    el.options[el.selectedIndex].selected = true;

 

    dropdown = el.children[1];

 

    if (size != null) {

        if (size > 1) {

            el.size = size;

            dropdown.style.zIndex = 0;

            initSized(el);

        }

        else {

            el.size = 1;

            dropdown.style.zIndex = 99;

            if (dropdown.offsetHeight > 200) {

                dropdown.style.height = "200";

                dropdown.style.overflow = "auto";

            }

        }

    }

     

    highlightSelected(el,true);

}

 

function int_remove(el,i) {

    if (el.options[i] != null)

        el.options[i].outerHTML = "";

}

 

function int_add(el, e, i) {

    var html = "<p class=&#39;option&#39; noWrap";

    if (e.value != null)

        html += " value=&#39;" + e.value + "&#39;";

    if (e.style.cssText != null)

        html += " style=&#39;" + e.style.cssText + "&#39;";

    html += ">";

    if (e.text != null)

        html += e.text;

    html += "</p>"

 

    if ((i == null) || (i >= el.options.length))

        i = el.options.length-1;

    el.options[i].insertAdjacentHTML("AfterEnd", html);

}

     

function initSized(el) {

    var h = 0;

    el.children[0].style.display = "none";

    dropdown = el.children[1];

    dropdown.style.visibility = "visible";

 

    if (dropdown.children.length > el.size) {

        dropdown.style.overflow = "auto";

        for (var i=0; i<el.size; i++) {

            h += dropdown.children[i].offsetHeight;

        }

 

        if (dropdown.style.borderWidth != null) {

            dropdown.style.pixelHeight = h + 4;

        }

 

        else

            dropdown.style.height = h;

    }

 

    dropdown.style.border = sizedBorderCss;

    el.style.height = dropdown.style.pixelHeight;

}

 

function copySelected(el) {

    var selectedIndex = findSelected(el);

    selectedCell = el.children[0].rows[0].cells[0];

    selectedDiv  =     el.children[1].children[selectedIndex];

    selectedCell.innerHTML = selectedDiv.outerHTML;

}

 

function findSelected(el) {

    var selected = null;

 

 

    ec = el.children[1].children;

    var ecl = ec.length;

     

    for (var i=0; i<ecl; i++) {

        if (ec[i].getAttribute("selected") != null) {

            if (selected == null) {

                selected = i;

            }

            else

                ec[i].removeAttribute("selected");

        }

    }

    if (selected == null)

        selected = 0;

 

    return selected;

}

 

function toggleDropDown(el) {

    if (el.size == 1) {

        dropDown = el.children[1];

         

        if (dropDown.style.visibility == "")

            dropDown.style.visibility = "hidden";

             

        if (dropDown.style.visibility == "hidden")

            showDropDown(dropDown);

        else

            hideDropDown(dropDown);

    }

}

 

function optionClick() {

    el = getReal(window.event.srcElement, "className", "option");

 

    if (el.className == "option") {

        dropdown  = el.parentElement;

        selectBox = dropdown.parentElement;

        oldSelected = dropdown.children[findSelected(selectBox)]

 

        if(oldSelected != el) {

            oldSelected.removeAttribute("selected");

            el.setAttribute("selected", 1);

            selectBox.selectedIndex = findSelected(selectBox);

        }

 

        if (selectBox.onchange != null) {

            if (selectBox.id != "") {

                eval(selectBox.onchange.replace(/this/g, selectBox.id));

            }

            else {

                globalSelect = selectBox;

                eval(selectBox.onchange.replace(/this/g, "globalSelect"));

            }

        }

 

        if (el.backupCss != null)

        el.style.cssText = el.backupCss;

        copySelected(selectBox);

        toggleDropDown(selectBox);

        highlightSelected(selectBox, true);

    }

}

 

function optionOver() {

    var toEl = getReal(window.event.toElement, "className", "option");

    var fromEl = getReal(window.event.fromElement, "className", "option");

    if (toEl == fromEl) return;

    var el = toEl;

    if (el.className == "option") {

        if (el.backupCss == null)

            el.backupCss = el.style.cssText;

        highlightSelected(el.parentElement.parentElement, false);

        el.style.cssText = el.backupCss + "; " + overOptionCss;

        this.highlighted = true;

    }

}

 

function optionOut() {

    var toEl = getReal(window.event.toElement, "className", "option");

    var fromEl = getReal(window.event.fromElement, "className", "option");

    if (fromEl == fromEl.parentElement.children[findSelected(fromEl.parentElement.parentElement)]) {

        if (toEl == null)

            return;

        if (toEl.className != "option")

            return;

    }

     

    if (toEl != null) {

        if (toEl.className != "option") {

            if (fromEl.className == "option")

                highlightSelected(fromEl.parentElement.parentElement, true);

        }

    }

     

    if (toEl == fromEl) return;

    var el = fromEl;

 

    if (el.className == "option") {

        if (el.backupCss != null)

            el.style.cssText = el.backupCss;

    }

 

}

 

function highlightSelected(el,add) {

    var selectedIndex = findSelected(el);

    selected = el.children[1].children[selectedIndex];

     

    if (add) {

        if (selected.backupCss == null)

            selected.backupCss = selected.style.cssText;

        selected.style.cssText = selected.backupCss + "; " + overOptionCss;

    }

    else if (!add) {

        if (selected.backupCss != null)

            selected.style.cssText = selected.backupCss;

    }

}

 

function hideShownDropDowns() {

var el = getReal(window.event.srcElement, "className", "select");

var spans = document.all.tags("SPAN");

var selects = new Array();

var index = 0;

     

    for (var i=0; i<spans.length; i++) {

if ((spans[i].className == "select") && (spans[i] != el)) {

    ropdown = spans[i].children[1];

if ((spans[i].size == 1) && (dropdown.style.visibility == "visible"))

    selects[index++] = dropdown;

    }

}

for (var j=0; j<selects.length; j++) {

hideDropDown(selects[j]);

}

}

 

function hideDropDown(el) {

    if (typeof(fade) == "function")

    fade(el, false);

    else

    el.style.visibility = "hidden";

}

 

function showDropDown(el) {

    if (typeof(fade) == "function")

    fade(el, true);

    else if (typeof(swipe) == "function")

    swipe(el, 2);

    else

    el.style.visibility = "visible";

}

 

function initSelectBoxes() {

var spans = document.all.tags("SPAN");

var selects = new Array();

var index = 0;

 

for (var i=0; i<spans.length; i++) {

if (spans[i].className == "select")

selects[index++] = spans[i];

}

for (var j=0; j<selects.length; j++) {

initSelectBox(selects[j]);

}   

}

 

function getReal(el, type, value) {

temp = el;

while ((temp != null) && (temp.tagName != "BODY")) {

if (eval("temp." + type) == value) {

el = temp;

return el;

}

temp = temp.parentElement;

}

return el;

}

if (ie4) {

window.onload = initSelectBoxes;

document.onclick = hideShownDropDowns;

}

function writeSelectBox(matrix, id, size, onchange, css) {

    var d = window.document;

    var ie4 = (document.all != null);

    if (ie4) {

//alert("Before!");

var s = createIEString(matrix, id, size, onchange, css);

document.write(s);

//alert("After!");

}else

{

document.write(createXString(matrix, id, size, onchange, css));}

}

 

function createIEString(matrix, id, size, onchange, css) {

    var str = "";

        str += &#39;<span class="select"&#39;;

        if (size == null)

            size = 1;

        str += &#39; size="&#39; + size + &#39;"&#39;;   

        if (id != null)

            str += &#39; id="&#39; + id + &#39;"&#39;;

        if (onchange != null)

            str += &#39; onchange="&#39; + onchange + &#39;"&#39;;

        if (css != null)

        str += &#39; style="&#39; + css + &#39;"&#39;;

        str += &#39;>\n&#39;;

        str += &#39;<table class="selectTable" cellspacing="0" cellpadding="0"\n&#39;;

        str += &#39; onclick="toggleDropDown(this.parentElement)">\n&#39;;

        str += &#39;<tr>\n&#39;;

        str += &#39;<td class="selected"> </td>\n&#39;;

        str += &#39;<td align="CENTER" valign="MIDDLE" class="Button"\n&#39;;

        str += &#39; onmousedown="this.style.border=\&#39;2 inset buttonhighlight\&#39;"\n&#39;;

        str += &#39; onmouseup="this.style.border=\&#39;2 outset buttonhighlight\&#39;">\n&#39;;

        str += &#39;<span style="position: relative; left: 0; top: -2; width: 100%;">6</span></td>\n&#39;;

        str += &#39;</tr>\n&#39;;

        str += &#39;</table>\n&#39;;

        str += &#39;<p class="dropDown" onclick="optionClick()" onmouseover="optionOver()" onmouseout="optionOut()">\n&#39;;

         

        for (var i=0; i<matrix.length; i++) {

            html     = matrix[i].html;

            value    = matrix[i].value;

            css      = matrix[i].css;

            selected = matrix[i].selected;

            str += &#39;<p class="option"&#39;;

            if (value != null)

                str += &#39; value="&#39; + value + &#39;"&#39;;

            if (css != null)

                str += &#39; style="&#39; + css + &#39;"&#39;;

            if (selected != null)

                str += &#39; selected&#39;;

            str += &#39;>\n&#39;;

            str += html;

            str += &#39;</p>\n&#39;;

        }

        str += &#39;</p>\n&#39;;

        str += &#39;</span>\n&#39;;

    return str;

}

 

function createXString(matrix, id, size, onchange, css) {

var str = &#39;<form>\n&#39;;

str += &#39;<select&#39;;

if (size == null)

    size = 1;

str += &#39; size="&#39; + size + &#39;"&#39;;   

if (id != null)

    str += &#39; id="&#39; + id + &#39;"&#39;;

if (onchange != null)

    str += &#39; onchange="&#39; + onchange + &#39;"&#39;;

str += &#39;>\n&#39;;

 

for (var i=0; i<matrix.length; i++) {

    html     = matrix[i].html;

    value    = matrix[i].value;

    css      = matrix[i].css;

    selected = matrix[i].selected;

    str += &#39;\n<option&#39;;

    if (value != null)

    str += &#39; value="&#39; + value + &#39;"&#39;;

    if (selected != null)

        str += &#39; selected&#39;;

    str += &#39;>&#39;;

    str += stripTags(html);

    str += &#39;</option>\n&#39;;

    }

    str += &#39;\n</select>\n&#39;;

    str += &#39;</form>\n&#39;;

return str;

}

 

function stripTags(str) {

    var s = 0;

    var e = -1;

    var r = "";

    s = str.indexOf("<",e);   

    do {

        r += str.substring(e + 1,s);

        e = str.indexOf(">",s);

        s = str.indexOf("<",e);

    }

    while ((s != -1) && (e != -1))

    r += str.substring(e + 1,str.length);

    return r;

}

 

function Option(html, value, css, selected) {

    this.html = html;

    this.value = value;

    this.css = css;

    this.selected = selected;

}

</script>

<script type="text/javascript">

var optionArray = new Array();

optionArray[0] = new Option("Item 1", "value 1", "color: blue; text-decoration: underline;");

optionArray[1] = new Option("Item <b>2</b>", "value 2");

optionArray[2] = new Option("Item 3", "value 3", "color: red;", "selected");

optionArray[3] = new Option("Item 4", "value 4");

optionArray[4] = new Option("Item 5", "value 5");

writeSelectBox(optionArray, "select1", 1, "alert(this.options[this.selectedIndex].value)", "margin-left: 10;");

</script>

<br>

<script type="text/javascript">

writeSelectBox(optionArray, "select3", 3, "alert(this.options[this.selectedIndex].value)", "margin-left: 10;");

</script>

 

 

 

 

 

 

 

 

 

 

 

 

<br><br><br><br>

<select onchange="if(this.options[this.selectedIndex].value!=&#39;&#39;){location=this.options[this.selectedIndex].value;}" >

<option value="http://www.163.com">网易</option>

<option value="http://www.google.com">google</option>

<option value="http://wwwsohu.com">搜狐</option>

</select>

 

 

<br><br><br><br>

<form>

<select size="1" name="D1" onchange=if(s=document.getElementById("S1")){s.style.backgroundColor=value}>

<option selected value="white">请选择颜色</option>

<option value="red">红色</option>

<option value="blue">蓝色</option>

<option value="green">绿色</option>

</select>

<br>

<textarea rows="20" name="S1" cols="35"></textarea>

 

</form>

 

<br><br>

Nach dem Login kopieren

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<script language="Javascript">

var mmenus    = new Array();

var misShow   = new Boolean();

misShow=false;

var misdown   = new Boolean();

misdown=false;

var musestatus=false;

var mpopTimer = 0;

mmenucolor=&#39;#396DA5&#39;;mfontcolor=&#39;#80FFFF&#39;;mmenuoutcolor=&#39;#396DA5&#39;;mmenuincolor=&#39;#9595FF&#39;;mmenuoutbordercolor=&#39;#00FFFF&#39;;mmenuinbordercolor=&#39;#000000&#39;;mmidoutcolor=&#39;#269DC3&#39;;mmidincolor=&#39;#26486E&#39;;mmenuovercolor=&#39;#FFFF00&#39;;mitemedge=&#39;1&#39;;msubedge=&#39;0&#39;;mmenuunitwidth=60;mmenuitemwidth=160;mmenuheight=30;mmenuwidth=&#39;300&#39;;mmenuadjust=0;mmenuadjustV=0;mfonts=&#39;font-family: Verdana; font-size: 8pt; color: #80FFFF; &#39;;mcursor=&#39;default&#39;;

var swipeSteps = 4;

var swipemsec = 25;

var swipeArray = new Array();

function swipe(el, dir, steps, msec) {

    if (steps == null) steps = swipeSteps;

    if (msec == null) msec = swipemsec;

    if (el.swipeIndex == null)

        el.swipeIndex = swipeArray.length;

    if (el.swipeTimer != null)

        window.clearTimeout(el.swipeTimer);

    swipeArray[el.swipeIndex] = el;

    el.style.clip = "rect(-99999, 99999, 99999, -99999)";

    if (el.swipeCounter == null || el.swipeCounter == 0) {

        el.orgLeft  = el.offsetLeft;

        el.orgTop  = el.offsetTop;

        el.orgWidth = el.offsetWidth;

        el.orgHeight  = el.offsetHeight;

    }

    el.swipeCounter = steps;

    el.style.clip = "rect(0,0,0,0)";

    window.setTimeout("repeat(" + dir + "," + el.swipeIndex + "," + steps + "," + msec + ")", msec);

}

function repeat(dir, index, steps, msec) {

    el = swipeArray[index];

    var left   = el.orgLeft;

    var top    = el.orgTop;

    var width  = el.orgWidth;

    var height = el.orgHeight;

    if (el.swipeCounter == 0) {

        el.style.clip = "rect(-99999, 99999, 99999, -99999)";

        return;

    }

    else {

        el.swipeCounter--;

        el.style.visibility = "visible";

        switch (dir) {

            case 2:

                el.style.clip = "rect(" + height*el.swipeCounter/steps + "," + width + "," + height + "," + 0 + ")";

                el.style.top  = top - height*el.swipeCounter/steps;

                break;

            case 8:

                el.style.clip = "rect(" + 0 + "," + width + "," + height*(steps-el.swipeCounter)/steps + "," + 0 + ")";

                el.style.top  = top + height*el.swipeCounter/steps;

                break;

            case 6:

                el.style.clip = "rect(" + 0 + "," + width + "," + height + "," + width*(el.swipeCounter)/steps + ")";

                el.style.left  = left - width*el.swipeCounter/steps;

                break;

            case 4:

                el.style.clip = "rect(" + 0 + "," + width*(swipeSteps - el.swipeCounter)/steps + "," + height + "," + 0 + ")";

                el.style.left  = left + width*el.swipeCounter/steps;

                break;

        }

         

        el.swipeTimer = window.setTimeout("repeat(" + dir + "," + index + "," + steps + "," + msec + ")", msec);

    }

}

var mtmpleft="";

var mtmptop="";

function hideSwipe(el) {

    window.clearTimeout(el.swipeTimer);

    el.style.visibility = "hidden";

    el.style.clip = "rect(-99999, 99999, 99999, -99999)";

    el.swipeCounter = 0;

    if(mtmpleft!="")el.style.left = mtmpleft;

    if(mtmptop!="")el.style.top = mtmptop;

}

 

function stoperror(){

return true;

}

window.onerror=stoperror;

function mpopOut() {

mpopTimer = setTimeout(&#39;mallhide()&#39;, 500);

}

function getReal(el, type, value) {

    temp = el;

    while ((temp != null) && (temp.tagName != "BODY")) {

        if (eval("temp." + type) == value) {

            el = temp;

            return el;

        }

        temp = temp.parentElement;

    }

    return el;

}

 

 

function mMenuRegister(menu)

{

  mmenus[mmenus.length] = menu

  return (mmenus.length - 1)

}

function mMenuItem(caption,command,target,isline,statustxt,img,sizex,sizey,pos){

    this.caption=caption;

    this.command=command;

    this.target=target;

    this.isline=isline;

    this.statustxt=statustxt;

    this.img=img;

    this.sizex=sizex;

    this.sizey=sizey;

    this.pos=pos;

}

function mMenu(caption,command,target,img,sizex,sizey,pos){

    this.items = new Array();

    this.caption=caption;

    this.command=command;

    this.target=target;

    this.img=img;

    this.sizex=sizex;

    this.sizey=sizey;

    this.pos=pos;

    this.id=mMenuRegister(this);

}

function mMenuAddItem(item)

{

  this.items[this.items.length] = item

  item.parent = this.id;

  this.children=true;

}

 

mMenu.prototype.addItem = mMenuAddItem;

function mtoout(src){

 

src.style.borderLeftColor=mmenuoutbordercolor;

src.style.borderRightColor=mmenuinbordercolor;

src.style.borderTopColor=mmenuoutbordercolor;

src.style.borderBottomColor=mmenuinbordercolor;

src.style.backgroundColor=mmenuoutcolor;

src.style.color=mmenuovercolor;

}

function mtoin(src){

 

src.style.borderLeftColor=mmenuinbordercolor;

src.style.borderRightColor=mmenuoutbordercolor;

src.style.borderTopColor=mmenuinbordercolor;

src.style.borderBottomColor=mmenuoutbordercolor;

src.style.backgroundColor=mmenuincolor;

src.style.color=mmenuovercolor;

}

function mnochange(src){

src.style.borderLeftColor=mmenucolor;

src.style.borderRightColor=mmenucolor;

src.style.borderTopColor=mmenucolor;

src.style.borderBottomColor=mmenucolor;

src.style.backgroundColor=&#39;&#39;;

src.style.color=mfontcolor;

 

}

function mallhide(){

    for(var nummenu=0;nummenu<mmenus.length;nummenu++){

        var themenu=document.all[&#39;mMenu&#39;+nummenu]

        var themenup=document.all[&#39;mmenup&#39;+nummenu]

                mnochange(themenu);

                mmenuhide(themenup);

                }

}

function mmenuhide(menuid){

 

hideSwipe(menuid);

misShow=false;

}

function mmenushow(menuid,pid){

 

menuid.style.left=mmenutable.offsetLeft+pid.offsetLeft+mmenuadjust;menuid.style.top=mmenutable.offsetTop-menuid.offsetHeight+mmenuadjustV;

if(mmenuitemwidth+parseInt(menuid.style.left)>document.body.clientWidth+document.body.scrollLeft)

menuid.style.left=document.body.clientWidth+document.body.scrollLeft-mmenuitemwidth;

mtmpleft=menuid.style.left;mtmptop=menuid.style.top;swipe(menuid,8,4);

misShow=true;

}

function mmenu_over(menuid,x){

toel = getReal(window.event.toElement, "className", "coolButton");

fromel = getReal(window.event.fromElement, "className", "coolButton");

if (toel == fromel) return;

if(x==4){

  misShow = false;

  mallhide();

  mtoout(eval("mMenu"+x));

}else{

if(!misShow){mtoout(eval("mMenu"+x));}else{

  mallhide();

  mtoin(eval("mMenu"+x));

  mmenushow(menuid,eval("mMenu"+x));

}

}

 

}

function mmenu_out(x){

toel = getReal(window.event.toElement, "className", "coolButton");

fromel = getReal(window.event.fromElement, "className", "coolButton");

if (toel == fromel) return;

if (misShow){

mtoin(eval("mMenu"+x));

}else{

mnochange(eval("mMenu"+x));

}

 

}

function mmenu_down(menuid,x){

  if(misShow){

  mmenuhide(menuid);

  mtoout(eval("mMenu"+x));

  }

  else{

  mtoin(eval("mMenu"+x));

  mmenushow(menuid,eval("mMenu"+x));

  misdown=true;

  }

}

function mmenu_up(){

  misdown=false;

}

function mmenuitem_over(x,i){

srcel = getReal(window.event.srcElement, "className", "coolButton");

if(misdown){

    mtoin(srcel);

}

else{

mtoout(srcel);

}

mthestatus = mmenus[x].items[i].statustxt;

if(mthestatus!=""){

    musestatus=true;

    window.status=mthestatus;

}

 

}

function mmenuitem_out(){

srcel = getReal(window.event.srcElement, "className", "coolButton");

mnochange(srcel);

if(musestatus)window.status="";

 

}

function mmenuitem_down(){

srcel = getReal(window.event.srcElement, "className", "coolButton");

mtoin(srcel)

misdown=true;

}

function mmenuitem_up(){

srcel = getReal(window.event.srcElement, "className", "coolButton");

mtoout(srcel)

misdown=false;

}

function mexec2(x){

var cmd;

if(mmenus[x].target=="blank"){

  cmd = "window.open(&#39;"+mmenus[x].command+"&#39;)";

}else{

  cmd = mmenus[x].target+".location=\""+mmenus[x].command+"\"";

}

eval(cmd);

}

function mexec(x,i){

var cmd;

if(mmenus[x].items[i].target=="blank"){

  cmd = "window.open(&#39;"+mmenus[x].items[i].command+"&#39;)";

}else{

  cmd = mmenus[x].items[i].target+".location=\""+mmenus[x].items[i].command+"\"";

}

eval(cmd);

}

function mbody_click(){

 

if (misShow){

    srcel = getReal(window.event.srcElement, "className", "coolButton");

    for(var x=0;x<=mmenus.length;x++){

        if(srcel.id=="mMenu"+x)

        return;

    }

    mallhide();

}

}

document.onclick=mbody_click;

function mwritetodocument(){

      var mwb=1;

                     var stringx=&#39;<table  id=mmenutable border=0 cellpadding=3 cellspacing=2 width=&#39;+mmenuwidth+&#39; height=&#39;+mmenuheight+&#39; bgcolor=&#39;+mmenucolor+

                     &#39; onselectstart="event.returnValue=false"&#39;+

                     &#39; style="position:absolute;cursor:&#39;+mcursor+&#39;;&#39;+mfonts+

                     &#39; border-left: &#39;+mwb+&#39;px solid &#39;+mmenuoutbordercolor+&#39;;&#39;+

                     &#39; border-right: &#39;+mwb+&#39;px solid &#39;+mmenuinbordercolor+&#39;; &#39;+

                     &#39;border-top: &#39;+mwb+&#39;px solid &#39;+mmenuoutbordercolor+&#39;; &#39;+

                     &#39;border-bottom: &#39;+mwb+&#39;px solid &#39;+mmenuinbordercolor+&#39;; padding:0px"><tr>&#39;

                     for(var x=0;x<mmenus.length;x++){

                        var thismenu=mmenus[x];

                        var imgsize="";

                        if(thismenu.sizex!="0"||thismenu.sizey!="0")imgsize=" width="+thismenu.sizex+" height="+thismenu.sizey;

                        var ifspace="";

                        if(thismenu.caption!="")ifspace=" ";

                        stringx += "<td nowrap class=coolButton id=mMenu"+x+" style=&#39;border: "+mitemedge+"px solid "+mmenucolor+

                        "&#39; width="+mmenuunitwidth+"px onmouseover=mmenu_over(mmenup"+x+

                        ","+x+") onmouseout=mmenu_out("+x+

                        ") onmousedown=mmenu_down(mmenup"+x+","+x+")";

                              if(thismenu.command!=""){

                                  stringx += " onmouseup=mmenu_up();mexec2("+x+");";

                              }else{

                                  stringx += " onmouseup=mmenu_up()";

                              }

                              if(thismenu.pos=="0"){

                                  stringx += " align=center><img align=absmiddle src=&#39;"+thismenu.img+"&#39;"+imgsize+">"+ifspace+thismenu.caption+"</td>";  

                              }else if(thismenu.pos=="1"){

                                  stringx += " align=center>"+thismenu.caption+ifspace+"<img align=absmiddle src=&#39;"+thismenu.img+"&#39;"+imgsize+"></td>";  

                              }else if(thismenu.pos=="2"){

                                  stringx += " align=center background=&#39;"+thismenu.img+"&#39;> "+thismenu.caption+" </td>";   

                              }else{

                                  stringx += " align=center> "+thismenu.caption+" </td>";

                              }

                        stringx += "";

                     }

                     stringx+="<td width=*> </td></tr></table>";

                      

                      

                     for(var x=0;x<mmenus.length;x++){

                        thismenu=mmenus[x];

                        if(x==4){

                        stringx+=&#39;<p id=mmenup&#39;+x+&#39; style="visiable:none"></p>&#39;;

                        }else{

                        stringx+=&#39;<p id=mmenup&#39;+x+

                        &#39; style="cursor:&#39;+mcursor+&#39;;position:absolute;&#39;+

                        &#39;width:&#39;+mmenuitemwidth+&#39;px; z-index:&#39;+(x+100);

                        if(mmenuinbordercolor!=mmenuoutbordercolor&&msubedge=="0"){

                        stringx+=&#39;;border-left: 1px solid &#39;+mmidoutcolor+

                        &#39;;border-top: 1px solid &#39;+mmidoutcolor;}

                        stringx+=&#39;;border-right: 1px solid &#39;+mmenuinbordercolor+

                        &#39;;border-bottom: 1px solid &#39;+mmenuinbordercolor+&#39;;visibility:hidden" onselectstart="event.returnValue=false">\n&#39;+

                        &#39;<table  width="100%" border="0" height="100%" align="center" cellpadding="0" cellspacing="2" &#39;+

                        &#39;style="&#39;+mfonts+&#39; border-left: 1px solid &#39;+mmenuoutbordercolor;

                        if(mmenuinbordercolor!=mmenuoutbordercolor&&msubedge=="0"){

                        stringx+=&#39;;border-right: 1px solid &#39;+mmidincolor+

                        &#39;;border-bottom: 1px solid &#39;+mmidincolor;}

                        stringx+=&#39;;border-top: 1px solid &#39;+mmenuoutbordercolor+

                        &#39;;padding: 4px" bgcolor=&#39;+mmenucolor+&#39;>\n&#39;

                        for(var i=0;i<thismenu.items.length;i++){

                            var thismenuitem=thismenu.items[i];

                            var imgsize="";

                                if(thismenuitem.sizex!="0"||thismenuitem.sizey!="0")imgsize=" width="+thismenuitem.sizex+" height="+thismenuitem.sizey;

                                var ifspace="";

                                if(thismenu.caption!="")ifspace=" ";

                            if(!thismenuitem.isline){

                            stringx += "<tr><td class=coolButton style=&#39;border: "+mitemedge+"px solid "+mmenucolor+

                            "&#39; width=100% height=15px onmouseover=\"mmenuitem_over("+x+","+i+

                            ");\" onmouseout=mmenuitem_out() onmousedown=mmenuitem_down() onmouseup=";

                stringx += "mmenuitem_up();mexec("+x+","+i+"); ";

                if(thismenuitem.pos=="0"){

                                    stringx += "><img align=absmiddle src=&#39;"+thismenuitem.img+"&#39;"+imgsize+">"+ifspace+thismenuitem.caption+"</td></tr>";  

                                  }else if(thismenuitem.pos=="1"){

                                    stringx += ">"+thismenuitem.caption+ifspace+"<img align=absmiddle src=&#39;"+thismenuitem.img+"&#39;"+imgsize+"></td></tr>";  

                                  }else if(thismenuitem.pos=="2"){

                                    stringx += "background=&#39;"+thismenuitem.img+"&#39;>"+thismenuitem.caption+"</td></tr>";  

                                  }else{

                                    stringx += ">"+thismenuitem.caption+"</td></tr>";

                                  }

                }else{

                            stringx+=&#39;<tr><td height="1" background="hr.gif" onmousemove="clearTimeout(mpopTimer);"><img height="1" width="1" src="none.gif" border="0"></td></tr>\n&#39;;

                            }

                        }stringx+=&#39;</table>\n</p>&#39;

                        }

                         

                }

                 

                     document.write("<p align=&#39;left&#39;>"+stringx+"</p>");

}

function mcheckLocation(){

if(isNaN(mmenuwidth))mmenuwidth=document.body.clientWidth*parseInt(mmenuwidth.substring(0,3))/100;ym=eval(document.body.scrollTop)+document.body.clientHeight-mmenuheight-10;xm=eval(document.body.scrollLeft)+10;y=mmenutable.style.pixelTop;x=mmenutable.style.pixelLeft;if(Math.abs(ym-y)>1)mmenutable.style.pixelTop=y+=(ym-y)/5;else mmenutable.style.pixelTop=y=ym;if(Math.abs(xm-x)>1)mmenutable.style.pixelLeft=x+=(xm-x)/5;else mmenutable.style.pixelLeft=x=xm;setTimeout("mcheckLocation()",10);}

 

mpmenu1=new mMenu(&#39;File&#39;,&#39;&#39;,&#39;self&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);

mpmenu1.addItem(new mMenuItem(&#39;New&#39;,&#39;javascript:alert(\\"New\\")&#39;,&#39;self&#39;,false,&#39;New&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu1.addItem(new mMenuItem(&#39;Open&#39;,&#39;javascript:alert(\\"Open\\")&#39;,&#39;self&#39;,false,&#39;Open&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu1.addItem(new mMenuItem(&#39;Save&#39;,&#39;javascript:alert(\\"Save\\")&#39;,&#39;self&#39;,false,&#39;Save&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu1.addItem(new mMenuItem(null,null,null,true));

mpmenu1.addItem(new mMenuItem(&#39;Exit&#39;,&#39;javascript:alert(\\"Exit\\")&#39;,&#39;self&#39;,false,&#39;Exit&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu2=new mMenu(&#39;Edit&#39;,&#39;&#39;,&#39;self&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);

mpmenu2.addItem(new mMenuItem(&#39;Undo&#39;,&#39;javascript:alert(\\"Undo\\")&#39;,&#39;self&#39;,false,&#39;Undo&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu2.addItem(new mMenuItem(&#39;Forward&#39;,&#39;javascript:alert(\\"Forward\\")&#39;,&#39;self&#39;,false,&#39;Forward&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu2.addItem(new mMenuItem(null,null,null,true));

mpmenu2.addItem(new mMenuItem(&#39;Copy&#39;,&#39;javascript:alert(\\"Copy\\")&#39;,&#39;self&#39;,false,&#39;Copy&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu2.addItem(new mMenuItem(&#39;Paste&#39;,&#39;javascript:alert(\\"Paste\\")&#39;,&#39;self&#39;,false,&#39;Paste&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu3=new mMenu(&#39;Favorites&#39;,&#39;&#39;,&#39;self&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);

mpmenu3.addItem(new mMenuItem(&#39;My Homepage&#39;,&#39;http://www.KnifeSoft.com&#39;,&#39;blank&#39;,false,&#39;Visit My Homepage&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu3.addItem(new mMenuItem(&#39;Yahoo&#39;,&#39;http://www.yahoo.com&#39;,&#39;blank&#39;,false,&#39;Visit Yahoo&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu4=new mMenu(&#39;Help&#39;,&#39;&#39;,&#39;self&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);

mpmenu4.addItem(new mMenuItem(&#39;Contect&#39;,&#39;javascript:alert(\\"Contect\\")&#39;,&#39;self&#39;,false,&#39;Contect&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu4.addItem(new mMenuItem(&#39;Send me an email&#39;,&#39;mailto:support@knifesoft.com&#39;,&#39;self&#39;,false,&#39;Send me an email.&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu4.addItem(new mMenuItem(null,null,null,true));

mpmenu4.addItem(new mMenuItem(&#39;About&#39;,&#39;javascript:alert(\\"About\\")&#39;,&#39;self&#39;,false,&#39;About WebMenuShop&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;));

mpmenu4=new mMenu(&#39;KnifeSoft&#39;,&#39;http://www.knifesoft.com&#39;,&#39;self&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;,&#39;&#39;);

mwritetodocument();

mcheckLocation();

</script>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<br><br><br><br><br><br><br><br><br><br><br><br><br>

<SELECT onchange="window.open(this.value,&#39;&#39;,&#39;&#39;)"> <OPTION>产品快速导航</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=1&amp;CateId=1 selected>多媒体产品</OPTION> <OPTION value=http://www.tcl.com/03product/tv/chanpin-hid.htm>  DLP数字光显背投</OPTION> <OPTION value=http://www.tclking.com>  LCD液晶电视</OPTION> <OPTION value=http://www.tcl.com/03product/tv/chanpin-hid.htm>  数字高清背投</OPTION> <OPTION value=http://www.tcl.com/03product/tv/chanpin-pdp.htm>  PDP等离子电视</OPTION> <OPTION value=http://www.tcl.com/03product/tv/chanpin-crt.htm>  CRT高清彩电</OPTION> <OPTION value=03product/pro2.jsp?cateID=1&amp;CateId=61>  酒店电视</OPTION> <OPTION value=03product/pro2.jsp?cateID=1&amp;CateId=141>  乐华彩电</OPTION> <OPTION value=http://av.tcl.com/03products/List.asp?ListID=246>  视盘机</OPTION> <OPTION value=http://www.tcl.com/03product/mon/index.html>  监视器</OPTION> <OPTION value=http://www.tcl.com/03product/vw/index.html>  电视墙</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=11&amp;CateId=1>通讯产品</OPTION> <OPTION value=http://www.tclmobile.com.cn/mobile/product.jsp?catid=77>  手机</OPTION> <OPTION value=03product/pro2.jsp?cateID=11&amp;CateId=18>  电话机</OPTION> <OPTION value=03product/pro2.jsp?cateID=11&amp;CateId=19>  网络设备</OPTION> <OPTION value=03product/pro2.jsp?cateID=11&amp;CateId=293>  宽带产品</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=12&amp;CateId=1>数码产品</OPTION> <OPTION value=http://www.tcl-digital.com/product/family.asp>  家用电脑</OPTION> <OPTION value=http://www.tcl-digital.com/product/business.asp>  商用电脑</OPTION> <OPTION value=http://www.tcl-digital.com/product/notebook.asp>  笔记本电脑</OPTION> <OPTION value=http://www.tcl-digital.com/product/digital.asp>  DV产品</OPTION> <OPTION value=http://www.tcl-digital.com/product/digital.asp?Cateid=82>  MP3播放器</OPTION> <OPTION value=http://www.go-video.com.cn/html/productshow.asp?sortid=25&amp;sortid2=7>  MP4播放器</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=13&amp;CateId=1>家电产品</OPTION> <OPTION value=03product/pro2.jsp?cateID=13&amp;CateId=25>  电冰箱</OPTION> <OPTION value=03product/pro2.jsp?cateID=13&amp;CateId=26>  洗衣机</OPTION> <OPTION value=http://www.tclac.com/tclaccn/product/product.aspx>  空调</OPTION> <OPTION value=http://www.tclac.com/tclaccn/product/productlist6.aspx>  中央空调</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist1.aspx>  电饭煲</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist2.aspx>  电磁炉</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist3.aspx>  电风扇</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist4.aspx>  饮水机</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist5.aspx>  电暖器</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist6.aspx>  净水器</OPTION> <OPTION value=http://www.nanhaitcl.com/product/productlist7.aspx>  烧烤炉</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=14&amp;CateId=1>电气产品</OPTION> <OPTION value=http://www.tcl-elc.com/main/gb/product/index.jsp>  开关插座</OPTION> <OPTION value=http://www.tcl-lighting.com/products.asp>  照明产品</OPTION> <OPTION value=http://www.tclelec.com/product/product_ljfl.htm>  工业电器</OPTION> <OPTION value=03product/pro2.jsp?cateID=14&amp;CateId=161>  智能楼宇</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=15&amp;CateId=1>部品产品</OPTION> <OPTION value=http://www.asic.com.cn/cn/product.htm>  集成电路</OPTION> <OPTION value=http://www.tclrf.com/products/index.html>  高频头</OPTION> <OPTION value=http://www.tclbattery.com/china/product01.asp>  电池</OPTION> <OPTION style="BACKGROUND: #999; COLOR: #fff" value=03product/pro2.jsp?cateID=16&amp;CateId=1>文化产品</OPTION> <OPTION value=http://www.meikamusic.com/>  美卡音像</OPTION> <OPTION value=http://www.tcl-disc.com/tp.htm>  TCL光盘</OPTION></SELECT>

Nach dem Login kopieren

后来发展到其文字内容可以增、删、编、改，即可以编辑：

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<html>

 

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>EditSelect</title>

<script>

function isIE(){

a=navigator.appVersion.split(";")

b=a[1].split(" ")

return parseFloat(b[2])

}

 

if (isIE()<5.5)

{

     scHTML=&#39;<p id="selectcontent" class="selectp" style="visibility:hidden;"><!--<iframe id=selframe frameborder=0 height=100%></iframe>--><p id="selecthtml" class="selectcontent">selectáD表</p></p>&#39;

}

else

{

     scHTML=&#39;<p id="selectcontent" class="selectp" style="visibility:hidden;"><iframe id=selframe frameborder=0 height=100%></iframe><p id="selecthtml" class="selectcontent">selectáD表</p></p>&#39;

}

 

document.write(scHTML)

vDiv=selectcontent

vDivHtml=selecthtml

 

function editselect(name,size,defaulttext,width,height,readonly){

  var combo=this;

  this.options=new Array();

  this.oj=new Array();

  this.name=name;

  this.pname=name+&#39;_p&#39;;

  this.buttonname=name+&#39;_button&#39;;

  this.tablename=name+&#39;_table&#39;;

  this.htmltable=name+&#39;_html&#39;

  if (!height) this.height=0; else this.height=height

  if (width) this.width=width

  if (!size) size=8

  if (!defaulttext) defaulttext=""

  if (!readonly || readonly==0) {readonly="" }else {if (readonly==1) readonly="readonly style=cursor:default";this.readonly=1}

   

  esHTML=&#39;<p id=&#39;+this.pname+&#39;>&#39;

         +&#39;<table id=&#39;+this.tablename+&#39; cellpadding=0 cellspacing=0 class=select><tr><td bgcolor=#FFFFFF>&#39;

         +&#39;<input type=text class=selecttext size="&#39;+size+&#39;" name=&#39;+name+&#39; value="&#39;+defaulttext+&#39;" &#39;+readonly+&#39;><td><button class=selectbutton id=&#39;+this.buttonname+&#39;>6</td></tr></table>&#39;

         +&#39;</p>&#39;

  document.write(esHTML)

  this.sbutton=eval("document.all."+this.buttonname)

   

  if (this.readonly==1) eval("document.all."+this.name).onclick=function(){combo.show()} 

   

  this.sbutton.onclick=function(){combo.show()}

  this.show=function(){

    pDiv=eval(combo.pname)

    pTable=eval(combo.tablename)

    var vHTML=&#39;<table id=htmltable cellspacing="0" cellpadding="2" bgcolor="#ffffff" class="selecttable" width=100%>&#39;

    for (i=0;i<combo.options.length;i++)

      {

       vHTML+=&#39;<tr onmouseover="mo(this)" onmouseout="mu(this)" onclick="document.all.&#39;+combo.name+&#39;.value=this.innerText;selectcontent.style.visibility=\&#39;hidden\&#39;;&#39;+combo.oj[i]+&#39;"><td nowrap>&#39;+combo.options[i]

      }

     vHTML+="</table>"

    vDivHtml.innerHTML=vHTML

     

    vtop=pDiv.offsetTop+pDiv.offsetHeight

    vleft=pDiv.offsetLeft+2

     

     

    vParent = pDiv.offsetParent;

     while (vParent.tagName.toUpperCase() != "BODY")

 {

  vleft += vParent.offsetLeft;

  vtop += vParent.offsetTop;

  vParent = vParent.offsetParent;

 }

 

   var redge=document.body.clientWidth-vleft

   var bedge=document.body.clientHeight-vtop

  

    

 

 if (!combo.width) {vDiv.style.width=pTable.offsetWidth} else {vDiv.style.width=combo.width}

     

 

    if (combo.height==0)

      {

        vDiv.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

        vDivHtml.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

      }

      else

      {

         if (htmltable.offsetHeight>combo.height)

          {

            vDiv.style.pixelHeight=combo.height

            vDivHtml.style.pixelHeight=combo.height

 

 

            }

           else

           {

           

              vDiv.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

              vDivHtml.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

           }

    

       }

     

    vDivHtml.scrollTop=0

     

    if (redge<vDiv.offsetWidth)

      vDiv.style.left=vleft-1-(vDiv.offsetWidth-redge)

        else

      vDiv.style.left=vleft-1

       

 

   if (bedge<vDiv.offsetHeight)

    //vDiv.style.top=vtop-vDiv.offsetHeight-pDiv.offsetHeight

    vDiv.style.top=vtop-vDiv.offsetHeight+bedge

         else

      vDiv.style.top=vtop

       

     

    vDivHtml.style.width=parseInt(vDiv.style.width)

      vDiv.style.visibility="visible"

  }

   

  this.add=function(text,js){

     combo.options[combo.options.length]=text

     combo.oj[combo.oj.length]=js

 

  }

   

  this.clearall=function(){

  combo.options=new Array()

  }

 

  this.about=function(){

   

 }

}

 

 

function mo(obj){

obj.style.backgroundColor="#000099"

obj.style.color="#ffffff"

}

 

function mu(obj){

obj.style.backgroundColor=""

obj.style.color="#000000"

}

 

document.onmousedown=function(){

if (vDiv.style.visibility=="visible"){

mx=event.x + document.body.scrollLeft

my=event.y + document.body.scrollTop;

 

x1=vDiv.offsetLeft

y1=vDiv.offsetTop

 

x2=vDiv.offsetLeft+vDiv.offsetWidth

y2=vDiv.offsetTop+vDiv.offsetHeight

 

if (mx<x1 || my<y1 || x2<mx || y2<my)

   {

     vDiv.style.visibility=&#39;hidden&#39;

   }

}

}</script>

 

 

<style>

.selecttext{

border:0px

height: 16;

font-family:arial;

font-size:12px;

}

.selectbutton{

font-family:webdings;

font-size:10px;

height: 19;

width: 16;

border:1px solid #83A5EB;

line-height:0px;

padding-bottom:3px;

background-color:#D1E0FD

}

.selecttable{

font-family:arial;

font-size:12px;

cursor:default;

}

.selectcontent

{

position: absolute;

top:0;

left:0;

overflow:auto;

border:1px solid #000000

}

 

.selectp

{

position: absolute;

width:100;

overflow:hidden;

}

.select{

border-collapse: collapse;

border:1px solid #7F9DB9

}

</style>

</head>

 

<body bgcolor="#83A5EB" background="http://moodboy.com/puterjam/blog/attachments/month_0408/oldr_cs1.JPG">

 

 

<table border="0" width="100%">

 <tr>

  <td width="151" align="center"><font size="2">可编辑的Select</font></td>

  <td><script>

var sel1=new editselect("select1","25","可编辑的Select","");

sel1.add("这是一个可以编辑的Select")

sel1.add("支持CSS")

sel1.add("可以通过CSS，修改外形")

sel1.add("突破原来的Select诸多限制")

</script></td>

 </tr>

 <tr>

  <td width="151" align="center"><font size="2">长度可以随意修改

可以设置为只读</font></td>

  <td>

  <script>

var sel2=new editselect("select2","20","长度可以随意修改",250,82,1);

sel2.add("这是一个可以编辑的Select")

sel2.add("支持CSS")

sel2.add("可以通过CSS，修改外形")

 

sel2.add("作者:舜子制作")

sel2.add("MSN:puterjam@msn.com")

</script>

  </td>

 </tr>

 <tr>

  <td width="151" align="center"><font size="2">可以遮盖系统Select</font></td>

  <td>

  <script>

var sel3=new editselect("select3","25","可以遮盖系统Select","",41);

sel3.add("这是一个可以编辑的Select")

sel3.add("支持CSS")

sel3.add("可以通过CSS，修改外形")

sel3.add("突破原来的Select诸多限制")

</script>

  </td>

 </tr>

 <tr>

  <td width="151" align="right">　</td>

  <td><select><option>系统的Select</option></select>　</td>

 </tr>

</table>

</body>

 

</html>

Nach dem Login kopieren

可编辑的select:

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按回车键输入新内容，按DEL删除选中内容<br>

<body bgcolor="#fef4d9" onload="s1.focus();">

<script language="JavaScript">

<!--

function catch_keydown(sel)

{

    switch(event.keyCode)

    {

        case 13:

            //Enter;

            sel.options[sel.length] = new Option("","",false,true);

            event.returnValue = false;

            break;

        case 27:

            //Esc;

            alert("text:" + sel.options[sel.selectedIndex].text + ", value:" + sel.options[sel.selectedIndex].value + ";");

            event.returnValue = false;

            break;

        case 46:

            //Delete;

            if(confirm("删除当前选项!?"))

            {

                sel.options[sel.selectedIndex] = null;

                if(sel.length>0)

                {

                    sel.options[0].selected = true;

                }

            }

            event.returnValue = false;

            break;

        case 8:

            //Back Space;

            var s = sel.options[sel.selectedIndex].text;

            sel.options[sel.selectedIndex].text = s.substr(0,s.length-1);

            event.returnValue = false;

            break;

    }

     

}

function catch_press(sel)

{

    sel.options[sel.selectedIndex].text = sel.options[sel.selectedIndex].text + String.fromCharCode(event.keyCode);

    event.returnValue = false;

}

//-->

</script>

<select name=s1 onkeydown="catch_keydown(this);" onkeypress="catch_press(this);" style="font-size:12px;"><option>---</option></select>

Nach dem Login kopieren

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<SCRIPT LANGUAGE="Javascript">

function inputToSelect(text,value)

{

i=0;

while(document.all.sel.options[i])

{

   if(document.all.sel.options[i].text == text)

      return 0;

   i++;

}

var oOption = document.createElement("OPTION");

oOption.text=text;

oOption.value=value;

document.all.sel.add(oOption);

}

</SCRIPT>

 

<input name="inputx" value="请选择或输入相应内容" onclick="if(this.value==&#39;请选择或输入

 

相应内容&#39;){this.value=&#39;&#39;;}else{}" style="border-left:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;border-

 

right:0px solid #000000;width:134;height:22px;" autocomplete="off"><span

 

style="width:150;overflow:hidden">

    <select id="sel" style="width:150;margin-left:-134;border:1px solid #000000;border-left:0px;height:22px;"

 

onChange="inputx.value=value" onClick="inputToSelect(inputx.value,inputx.value)">

        <option value="111111111">111111111</option>

        <option value="汉字也可以">汉字也可以</option>

    </select>

</span>

Nach dem Login kopieren

为了让select里有更多的图片、css修饰及其他静、动态修饰效果，而select本身优先级别太高，其修饰效果很少且不能满足上述要求，遂涌现出很多模拟的select:

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title></title>

<style type="text/css">

<!--

.n1 {

    border-right: 1px none #999999;

    border-top: 1px solid #999999;

    border-bottom: 1px solid #DBDBDB;

    border-left: 1px solid #999999;

    cursor: default;

    width:80px

}

.n2 {

    background: url(http://www.blueidea.com/bbs/images/oicq.gif) no-repeat center center;

    border-top: 1px solid #999999;

    border-right: 1px solid #999999;

    border-bottom: 1px solid #DBDBDB;

    border-left: 1px none;

    width: 18px;

    cursor: default;

}

.ss {

    color: #FFFFFF;

    background: #0A246A;

}

-->

</style>

<script  lanuage="JScript">

function  turnit(ss)

{

 

  if  (ss.style.display=="none") 

    {ss.style.display="";

    for (var i=1;i<4;i++)

{

if (eval(&#39;t&#39;+i).innerText==text1.value)

eval(&#39;t&#39;+i).className=&#39;ss&#39;

else

eval(&#39;t&#39;+i).className=&#39;&#39;

}

}

 

  else

    {ss.style.display="none";  

   }

}

function sele(tid)

{

bb.style.display=&#39;none&#39;;

text1.value=tid.innerText;

}

function over(tid)

{

for (var i=1;i<4;i++)

{

eval(&#39;t&#39;+i).className=&#39;&#39;

}

tid.className=&#39;ss&#39;

if(typeof(prevObj)!=&#39;undefined&#39;)

prevObj.bgColor=&#39;&#39;;

prevObj=tid;

}

 

function openb()

{

if (bb.style.display==&#39;&#39;)

bb.style.display=&#39;none&#39;

}

</script>

<style type="text/css">

<!--

table {

    font-size: 9pt;

}

-->

</style>

</head>

 

<body onclick=if(event.srcElement.tagName==&#39;BODY&#39;)bb.style.display=&#39;none&#39;;>

<table width="98" border="0" cellspacing="0" cellpadding="0">

  <tr>

    <td width="98" nowrap>

<input name="text1" type="text" size="10" class=n1 readonly value=请选择 onclick=turnit(bb) onSelectStart=event.returnValue=false><input name="Submit" type="text" class="n2" value="" readonly onclick=turnit(bb)>

       

    </td>

  </tr>

  <tr>

    <td id=bb style=display:none><p id="Layer1" style="position:absolute; width:98px; height:100px; overflow: scroll; overflow-x:hidden; z-index: 1;" class="n1">

        <table width="100%" border="0" cellpadding="0" cellspacing="0" id=tb onSelectStart=event.returnValue=false>

          <tr>

            <td  id=t1 onMouseOver =over(this)  onclick=sele(this)>选择1</td>

          </tr>

          <tr>

            <td id=t2 onMouseOver =over(this)  onclick=sele(this)>选择2</td>

          </tr>

          <tr>

            <td id=t3 onMouseOver =over(this)  onclick=sele(this)>选择3</td>

          </tr>

          

        </table>

      </p></td>

  </tr>

</table>

</body>

</html>

Nach dem Login kopieren

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<center><sup><font face="隶书" color="blue">上标是不是这个？</font></sup><font size="6" face="华文行楷" color="red">如果要想以其他的文字作为上标该怎么做啊？</font><sub><font face="黑体" color="green"><b><i>下标是不是这个？</b></i></font></sub>

<br><br>

Nach dem Login kopieren

下面这两个已达到较高的水准（动态内容）：

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<html>

 

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>EditSelect</title>

<script>

scHTML=&#39;<p id="selectcontent" class="selectp" style="visibility:hidden;"><iframe id=selframe frameborder=0 height=100%></iframe><p id="selecthtml" class="selectcontent">select&Aacute;&ETH;±í</p></p>&#39;

document.write(scHTML)

vDiv=selectcontent

vDivHtml=selecthtml

 

function editselect(name,size,defaulttext,width,height,readonly){

  var combo=this;

  this.options=new Array();

  this.name=name;

  this.pname=name+&#39;_p&#39;;

  this.buttonname=name+&#39;_button&#39;;

  this.tablename=name+&#39;_table&#39;;

  this.htmltable=name+&#39;_html&#39;

   

  if (!height) this.height=0; else this.height=height

  if (width) this.width=width

  if (!size) size=8

  if (!defaulttext) defaulttext=""

  if (!readonly || readonly==0) {readonly="" }else {if (readonly==1) readonly="readonly style=cursor:default";this.readonly=1}

   

  esHTML=&#39;<p id=&#39;+this.pname+&#39;>&#39;

         +&#39;<table id=&#39;+this.tablename+&#39; cellpadding=0 cellspacing=0 class=select><tr><td bgcolor=#FFFFFF>&#39;

         +&#39;<textarea type=text class=selecttext cols="&#39;+size+&#39;" rows="1" name=&#39;+name+&#39; value="&#39;+defaulttext+&#39;" contenteditable="false" &#39;+readonly+&#39;></textarea><td><button class=selectbutton id=&#39;+this.buttonname+&#39;>6</td></tr></table>&#39;

         +&#39;</p>&#39;

  document.write(esHTML)

  this.sbutton=eval("document.all."+this.buttonname)

   

  if (this.readonly==1) eval(this.name).onclick=function(){combo.show()}

   

  this.sbutton.onclick=function(){combo.show()}

  this.show=function(){

    pDiv=eval(combo.pname)

    pTable=eval(combo.tablename)

    var vHTML=&#39;<table id=htmltable cellspacing="0" cellpadding="2" bgcolor="#ffffff" class="selecttable" width=100%>&#39;

    for (i=0;i<combo.options.length;i++)

      {

       vHTML+=&#39;<tr onmouseover="mo(this)" onmouseout="mu(this)" onclick="document.all.&#39;+combo.name+&#39;.innerHTML=\&#39;\&#39;;var t=document.createElement(\&#39;span\&#39;);t.innerHTML=this.innerHTML;document.all.&#39;+combo.name+&#39;.appendChild(t);selectcontent.style.visibility=\&#39;hidden\&#39;"><td nowrap>&#39;+combo.options[i]

      }

     vHTML+="</table>"

    vDivHtml.innerHTML=vHTML

     

    vtop=pDiv.offsetTop+pDiv.offsetHeight

    vleft=pDiv.offsetLeft+1

     

     

    vParent = pDiv.offsetParent;

        while (vParent.tagName.toUpperCase() != "BODY")

    {

        vleft += vParent.offsetLeft;

        vtop += vParent.offsetTop;

        vParent = vParent.offsetParent;

    }

 

   var redge=document.body.clientWidth-vleft

   var bedge=document.body.clientHeight-vtop

  

     

 

    if (!combo.width) {vDiv.style.width=pTable.offsetWidth} else {vDiv.style.width=combo.width}

     

 

    if (combo.height==0)

      {

        vDiv.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

        vDivHtml.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

      }

      else

      {

         if (htmltable.offsetHeight>combo.height)

          {

            vDiv.style.pixelHeight=combo.height

            vDivHtml.style.pixelHeight=combo.height

 

 

            }

           else

           {

           

              vDiv.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

              vDivHtml.style.pixelHeight=parseInt(htmltable.offsetHeight)+2

           }

    

       }

     

    vDivHtml.scrollTop=0

     

    if (redge<vDiv.offsetWidth)

      vDiv.style.left=vleft-1-(vDiv.offsetWidth-redge)

        else

      vDiv.style.left=vleft-1

       

 

   if (bedge<vDiv.offsetHeight)

    //vDiv.style.top=vtop-vDiv.offsetHeight-pDiv.offsetHeight

    vDiv.style.top=vtop-vDiv.offsetHeight+bedge

         else

      vDiv.style.top=vtop

       

     

    vDivHtml.style.width=parseInt(vDiv.style.width)

      vDiv.style.visibility="visible"

  }

   

  this.add=function(text){

     combo.options[combo.options.length]=text

  }

   

  this.about=function(){

   

 }

}

 

 

function mo(obj){

obj.style.backgroundColor="#000099"

obj.style.color="#ffffff"

}

 

function mu(obj){

obj.style.backgroundColor=""

obj.style.color="#000000"

}

 

document.onmousedown=function(){

if (vDiv.style.visibility=="visible"){

mx=event.x + document.body.scrollLeft

my=event.y + document.body.scrollTop;

 

x1=vDiv.offsetLeft

y1=vDiv.offsetTop

 

x2=vDiv.offsetLeft+vDiv.offsetWidth

y2=vDiv.offsetTop+vDiv.offsetHeight

 

if (mx<x1 || my<y1 || x2<mx || y2<my)

   {

     vDiv.style.visibility=&#39;hidden&#39;

   }

}

}

</script>

 

 

<style>

.selecttext{

border:0px

height: 22;

font-family:arial;

font-size:14px;

overflow:hidden;

}

.selectbutton{

font-family:webdings;

font-size:10px;

height: 25;

width: 16;

border:1px solid #83A5EB;

line-height:0px;

padding-bottom:1px;

background-color:#D1E0FD

}

.selecttable{

font-family:arial;

font-size:12px;

cursor:default;

}

.selectcontent

{

position: absolute;

top:0;

left:0;

overflow:auto;

border:1px solid #000000

}

 

.selectp

{

position: absolute;

width:100;

overflow:hidden;

}

.select{

border-collapse: collapse;

border:1px solid #7F9DB9

}

</style>

</head>

 

<body bgcolor="#83A5EB" marginheight="0" marginwidth="0" topmargin="0" leftmargin="0">

 

<center>

<table border="0" width="234">

    <tr>

        <td width="151" align="center"><font size="2">可编辑的Select</font></td>

        <td><script>

var sel1=new editselect("select1","25","可编辑的Select","");

sel1.add("<marquee behavior=alternate><img src=&#39;http://www.blueidea.com/articleimg/bbsimg/icon6.gif&#39; align=&#39;absmiddle&#39;>  <B><font color=#22FF22>知</font><font color=#FF2222>往</font><font color=#001199>观</font><font color=#00fffa>来</font></B></marquee>")

sel1.add("<img src=&#39;http://www.blueidea.com/articleimg/bbsimg/icon7.gif&#39; align=&#39;absmiddle&#39;>  微风香水")

sel1.add("<img src=&#39;http://www.blueidea.com/articleimg/bbsimg/icon8.gif&#39; align=&#39;absmiddle&#39;>  阳光锈了")

sel1.add("<img src=&#39;http://www.blueidea.com/articleimg/bbsimg/icon9.gif&#39; align=&#39;absmiddle&#39;>  <B><font color=#22FF22>观</font><font color=#FF2222>往</font><font color=#001199>知</font><font color=#00fffa>来</font></B>")

</script></td>

    </tr>

    <tr>

        <td width="151" align="right">　</td>

        <td> </td>

    </tr>

</table>

Nach dem Login kopieren

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title></title>

<style type="text/css">

<!--

.n1 {

    border-right: 1px none #999999;

    border-top: 1px solid #999999;

    border-bottom: 1px solid #DBDBDB;

    border-left: 1px solid #999999;

    cursor: default;

    width:180px

}

.n2 {

    background: url(http://www.blueidea.com/bbs/images/newwin.gif) no-repeat center center;

    border-top: 1px solid #999999;

    border-right: 1px solid #999999;

    border-bottom: 1px solid #DBDBDB;

    border-left: 1px none;

    width: 18px;

    cursor: default;

}

.ss {

    color: #FFFFFF;

    background: #0A246A;

}

-->

</style>

<script  lanuage="JScript">

function  turnit(ss)

{

 

  if  (ss.style.display=="none") 

    {ss.style.display="";

}

 

  else

    {ss.style.display="none";  

   }

}

function sele(tid)

{

bb.style.display=&#39;none&#39;;

text1.value=tid.innerText;

}

function over(tid)

{

for (var i=1;i<4;i++)

{

eval(&#39;t&#39;+i).className=&#39;&#39;

}

tid.className=&#39;ss&#39;

}

function out(tid)

{

if (bb.style.display!=&#39;none&#39;)

tid.className=&#39;&#39;

}

</script>

<style type="text/css">

<!--

table {

    font-size: 16pt;font-family:华文行楷;

}

-->

</style>

</head>

 

<body style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=green,endColorStr=white);SCROLLBAR-ARROW-COLOR: #fc0048;

 SCROLLBAR-TRACK-COLOR: #242400;

 SCROLLBAR-BASE-COLOR: #24b400;">

<table width="198" border="0" cellspacing="0" cellpadding="0" align="center">

  <tr>

    <td width="198" nowrap>

<input name="text1" type="text" size="20" class=n1 readonly value=这里头别无选择 onclick=turnit(bb) style="color:red;font-family:隶书;font-size:14px;text-align:center;background:yellow;"><input name="Submit" type="text" class="n2" value="" readonly onclick=turnit(bb)>

       

    </td>

  </tr>

  <tr>

    <td id=bb style=display:none><p id="Layer1" style="position:absolute; width:198px; height:100px; overflow: scroll; overflow-x:hidden; z-index: 1;SCROLLBAR-ARROW-COLOR: #fc0048;

 SCROLLBAR-TRACK-COLOR: #242400;

 SCROLLBAR-BASE-COLOR: #24b400;" class="n1" >

        <table width="100%" border="0" cellpadding="0" cellspacing="0" id=tb>

          <tr>

            <td  id=t1 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=lime,endColorStr=white);"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle">金翅擘海</td>

          </tr>

          <tr>

            <td id=t2 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=brown,endColorStr=white);"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle"><B><font color="#22FF22">知</font><font color="#FF2222">往</font><font color="#001199">观</font><font color="#00fffa">来</font></B></td>

          </tr>

          <tr>

            <td id=t3 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=darckblue,endColorStr=white);"><marquee behavior="alternate"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle">海阿洛瓦</marquee></td>

          </tr>

   

          <tr>

            <td  id=t1 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=pink,endColorStr=white);"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle">蓝色月光</td>

          </tr>

          <tr>

            <td id=t2 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=red,endColorStr=white);"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle"><B><font color="#22FF22">波</font><font color="#FFdd22">希</font><font color="#001199">米</font><font color="#00fffa">亚 </font></B></td>

          </tr>

          <tr>

            <td id=t3 onMouseOver =over(this) onMouseOut =out(this) onclick=sele(this) style="FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=1,startColorStr=green,endColorStr=white);"><marquee behavior="alternate"><img src="http://www.blueidea.com/articleimg/usericon/hubro.gif" align="absmiddle">红色黑客</marquee></td>

          </tr>

 

 

 

        

        </table>

      </p></td>

  </tr>

</table>

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可以去掉下拉的小三角,但不可以无边框:

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<script>

function myjump(myObj){

myurl=myObj.options[myObj.selectedIndex].value;

window.open(myurl,"newwin","width=300,height=200");

}

</script>

<center>

<select name="menu1" size=3 onChange="myjump(menu1)" style="background-color:

 

#CCCCFF; color:#0000FF">

<option selected>文字链接</option>

<option value="http://www.bineon.com/bbs/">霓虹论坛</option>

<option value="http://www.ylqh.com">叶落秋寒</option>

</select>

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鼠标移过来select自动下拉:

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<style>

<!--

td{font-size:12px; }

body{margin:0px; line-height:20px}

a:link    { color:#000000; text-decoration:none}

a:visited {color:#000000; text-decoration:none}

a:hover   { color:#FFFFFF; background-color:#003366; text-decoration:none}

 

a:active  {color:#FFFFFF; text-decoration:none}

-->

</style>

<script language="JavaScript" type="text/JavaScript">

<!--

function MM_reloadPage(init) {  //reloads the window if Nav4 resized

  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {

    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}

  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();

}

MM_reloadPage(true);

 

function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}

 

function MM_showHideLayers() { //v6.0

  var i,p,v,obj,args=MM_showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

    if (obj.style) { obj=obj.style; v=(v==&#39;show&#39;)?&#39;visible&#39;:(v==&#39;hide&#39;)?&#39;hidden&#39;:v; }

    obj.visibility=v; }

}

//-->

</script>

<p id="Layer1" style="position:absolute; left:0px; top:0px; width:145px; height:20px; z-index:1; visibility: visible; background-color: #FFFFFF; layer-background-color: #FFFFFF; border: 1px none #000000;" onMouseMove="MM_showHideLayers(&#39;l2&#39;,&#39;&#39;,&#39;show&#39;)" onMouseOut="MM_showHideLayers(&#39;l2&#39;,&#39;&#39;,&#39;hide&#39;)"></p>

<p>

<select name="select">

  <option selected>鼠标移过来自动下拉</option>

    <option selected>鼠标移过来自动下拉</option>

</select>

<p id="l2" style="position:absolute; left:0px; top:20px; width:142px; border:1px solid #000;visibility: hidden; height: 80px; z-index: 2;" onMouseMove="MM_showHideLayers(&#39;l2&#39;,&#39;&#39;,&#39;show&#39;)" onMouseOut="MM_showHideLayers(&#39;l2&#39;,&#39;&#39;,&#39;hide&#39;)" onClick="MM_showHideLayers(&#39;l2&#39;,&#39;&#39;,&#39;hide&#39;)">

  <table width="100%" height="80"  border="0" cellpadding="0" cellspacing="0">

    <tr>

      <td onMouseOver="this.style.backgroundColor=&#39;#003366&#39;;this.style.color=&#39;#ffffff&#39;"  onMouseOut="this.style.backgroundColor=&#39;#FFFFFF&#39;;this.style.color=&#39;#000000&#39;" onClick="window.open(&#39;http://www.blueidea.com&#39;)" >蓝色月光</td>

    </tr>

    <tr>

      <td onMouseOver="this.style.backgroundColor=&#39;#003366&#39;;this.style.color=&#39;#ffffff&#39;"  onMouseOut="this.style.backgroundColor=&#39;#FFFFFF&#39;;this.style.color=&#39;#000000&#39;" onClick="window.open(&#39;http://www.blueidea.com&#39;)" >红色黑客</td>

    </tr>

    <tr>

      <td onMouseOver="this.style.backgroundColor=&#39;#003366&#39;;this.style.color=&#39;#ffffff&#39;"  onMouseOut="this.style.backgroundColor=&#39;#FFFFFF&#39;;this.style.color=&#39;#000000&#39;" onClick="window.open(&#39;http://www.blueidea.com&#39;)" >

 

 

 

 

<marquee behavior="alternate"><B><font color="#22FF22">知</font><font color="#FF2222">往</font><font color="#001199">观</font><font color="#00fffa">来</font></B></marquee>

 

 

 

 

 

 

</td>

    </tr>

    <tr>

      <td onMouseOver="this.style.backgroundColor=&#39;#003366&#39;;this.style.color=&#39;#ffffff&#39;"  onMouseOut="this.style.backgroundColor=&#39;#FFFFFF&#39;;this.style.color=&#39;#000000&#39;" onClick="window.open(&#39;http://www.blueidea.com&#39;)" >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<script language="javascript">

var pltsPop=null;

var pltsoffsetX = 10;

var pltsoffsetY = 15;

var pltsPopbg="#ffffee";

var pltsPopfg="#111111";

var pltsTitle="";

document.write(&#39;<p id=pltsTipLayer style="display: none;position: absolute; z-index:10001"></p>&#39;);

function pltsinits()

{

    document.onmouseover   = plts;

    document.onmousemove = moveToMouseLoc;

}

function plts()

{  var o=event.srcElement;

    if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};

    if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};

    pltsPop=o.dypop;

    if(pltsPop!=null&&pltsPop!=""&&typeof(pltsPop)!="undefined")

    {

    pltsTipLayer.style.left=-1000;

    pltsTipLayer.style.display=&#39;&#39;;

    var Msg=pltsPop.replace(/\n/g,"<br>");

    Msg=Msg.replace(/\0x13/g,"<br>");

    var re=/\{(.[^\{]*)\}/ig;

    if(!re.test(Msg))pltsTitle="Sheneyan";

    else{

      re=/\{(.[^\{]*)\}(.*)/ig;

      pltsTitle=Msg.replace(re,"$1")+" ";

      re=/\{(.[^\{]*)\}/ig;

      Msg=Msg.replace(re,"");

      Msg=Msg.replace("<br>","");}

      var attr=(document.location.toString().toLowerCase().indexOf("list.asp")>0?"nowrap":"");

        var content =

        &#39;<table style="FILTER:alpha(opacity=80) shadow(color=#bbbbbb,direction=150);" id=toolTipTalbe border=0><tr><td width="100%"><table class=selet_bg cellspacing="0" cellpadding="0" style="width:100%" style="font size:9pt;">&#39;+

        &#39;<tr id=pltsPoptop><th height=12 valign=bottom class=header><p id=topleft align=left>↖&#39;+pltsTitle+&#39;</p><p id=topright align=right style="display:none">&#39;+pltsTitle+&#39;↗</font></th></tr>&#39;+

        &#39;<tr><td "+attr+" class=f_one style="padding-left:10px;padding-right:10px;padding-top: 4px;padding-bottom:4px;line-height:135%">&#39;+Msg+&#39;</td></tr>&#39;+

        &#39;<tr id=pltsPopbot style="display:none"><th height=12 valign=bottom class=header><p id=botleft align=left>↙&#39;+pltsTitle+&#39;</p><p id=botright align=right style="display:none">&#39;+pltsTitle+&#39;↘</font></th></tr>&#39;+

        &#39;</table></td></tr></table>&#39;;

        pltsTipLayer.innerHTML=content;

        toolTipTalbe.style.width=Math.min(pltsTipLayer.clientWidth,document.body.clientWidth/2.2);

        moveToMouseLoc();

        return true;

       }

    else

    {

        pltsTipLayer.innerHTML=&#39;&#39;;

        pltsTipLayer.style.display=&#39;none&#39;;

        return true;

    }

}

 

function moveToMouseLoc()

{

    if(pltsTipLayer.innerHTML==&#39;&#39;)return true;

    var MouseX=event.x;

    var MouseY=event.y;

    //window.status=event.y;

    var popHeight=pltsTipLayer.clientHeight;

    var popWidth=pltsTipLayer.clientWidth;

    if(MouseY+pltsoffsetY+popHeight>document.body.clientHeight)

    {

        popTopAdjust=-popHeight-pltsoffsetY*1.5;

        pltsPoptop.style.display="none";

        pltsPopbot.style.display="";

    }

     else

    {

        popTopAdjust=0;

        pltsPoptop.style.display="";

        pltsPopbot.style.display="none";

    }

    if(MouseX+pltsoffsetX+popWidth>document.body.clientWidth)

    {

        popLeftAdjust=-popWidth-pltsoffsetX*2;

        topleft.style.display="none";

        botleft.style.display="none";

        topright.style.display="";

        botright.style.display="";

    }

    else

    {

        popLeftAdjust=0;

        topleft.style.display="";

        botleft.style.display="";

        topright.style.display="none";

        botright.style.display="none";

    }

    pltsTipLayer.style.left=MouseX+pltsoffsetX+document.body.scrollLeft+popLeftAdjust;

    pltsTipLayer.style.top=MouseY+pltsoffsetY+document.body.scrollTop+popTopAdjust;

    return true;

}

pltsinits();

 

      </script>

 

 

<img border="0" alt="<img border=&#39;0&#39; src=&#39;http://pic1.blueidea.com/bbs/icon7.gif&#39;>" src="http://www.blueidea.com/articleimg/usericon/sheneyan.gif">

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