JavaScript-Methode zum Wechseln des Anmeldefensters durch Klicken auf text

JavaScript-Methode zum Wechseln des Anmeldefensters durch Klicken auf text_javascript skills

WBOY

Freigeben： 2016-05-16 15:59:56

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Das Beispiel in diesem Artikel beschreibt, wie Sie JavaScript verwenden, um das Anmeldefenster durch Klicken auf Text zu wechseln. Teilen Sie es als Referenz mit allen. Die spezifische Analyse lautet wie folgt:

Dies ist ein spezieller Effekt für Animationswechselfenster. Durch Klicken auf verschiedene Anmeldefenster kann der Inhalt des Fensters unterschiedlich sein.

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JAVASCRIPT适时切换登录窗口</title>
<style>
TD{
font-size: 9pt; color: #66DDDD}
.out{
font-size: 9pt; color: #66DDDD;border-width:1px;
border-style:solid;border-color:0090c0 0070b0 0070b0 0090c0;
cursor:hand; background:0080c0; text-align: center
}
.out2 {
text-align: center}
.in,.out2{
font-size: 9pt; color: #66DDDD;border-width:1px;
border-style:solid;border-color:0070b0 0090c0 0090c0 0070b0;
background:0078b8;cursor:default
}
</style>
</head>
<body>
<script>
var temp_num = null;
var now_num = null;
var the_top = 130; 
var the_bottom = 150 
var no_can_do = false;
function Show_menu(u_num,d_num)
{
event.srcElement.className = "out2";
if(no_can_do)
{
return;
} 
now_num = d_num;
if(temp_num) 
{
if(document.getElementById("menu_"+temp_num).doing)
{
clearInterval(document.getElementById("menu_"+temp_num).doing);
}
}
else
{
temp_num = u_num;
}
document.getElementById("menu_"+temp_num).doing = setInterval("set_menu()",10);
}
function set_menu()
{
no_can_do = true;
document.getElementById("form_"+temp_num).style.display = "none";
var if_move = document.getElementById("div_"+temp_num).style.pixelHeight - 6;
if(if_move>1)
{
document.getElementById("div_"+temp_num).style.pixelHeight = if_move;
}
else
{
document.getElementById("div_"+temp_num).style.pixelHeight = 1;
var if_stop = document.getElementById("menu_"+temp_num).style.pixelTop - 1;
if(if_stop>the_top)
{
document.getElementById("menu_"+temp_num).style.pixelTop = if_stop;
document.getElementById("menu_"+now_num).style.pixelTop += 1;
}
else
{
document.getElementById("menu_"+temp_num).style.pixelTop = the_top;
document.getElementById("menu_"+now_num).style.pixelTop = the_bottom;
var if_end = document.getElementById("div_"+now_num).style.pixelHeight + 6;
if(if_end < 182)
{
document.getElementById("div_"+now_num).style.pixelHeight = if_end
}
else
{
document.getElementById("div_"+now_num).style.pixelHeight = 182;
clearInterval(document.getElementById("menu_"+temp_num).doing);
document.getElementById("menu_"+temp_num).doing = false;
document.getElementById("form_"+now_num).style.display = "block";
temp_num = null;
no_can_do = false;
}
}
}
}
function returnIT()
{
event.srcElement.className = "out";
}
</script>
<div id="menu_0" style="position: absolute; top: 127; left: 176; width: 340; height: 201">

<table border="0" width="100%" style="background-color: #0080C0" cellspacing="0" cellpadding="0" height="19">
 <tr>
  <td width="277" class="out" height="19" style="cursor: default"> </td>
  <td width="58" class="out" height="19" onmousedown="Show_menu(1,0)" onmouseup="returnIT()">管理员</td>
 </tr>
</table>
<div id="div_0" style="position: relative; width: 339; height: 1; overflow: hidden">
<table border="0" width="100%" style="background-color: #0080C0" cellspacing="0" cellpadding="0" height="182">
 <tr>
  <td width="100%" height="182">
   <form id="form_0" style="position: relative; left:70; top:10;font-family: Arial; display: none" 
   action="javascript:;" method="post" align="center">
    超级管理员：
  <br>
    <br>
    帐号: <input class="in" style="WIDTH: 100px" size="20"> mail.cn<br>             
    密码: <input class="in" type="password" size="20"><br>
    <br>        
    <input class="out" onfocus="this.blur()" type="button" value="登录">     
   </form>
   　</td>
 </tr>
</table>
</div>
</div>
<div id="menu_1" style="position: absolute; top: 146; left: 176; width: 339; height: 219">
<table border="0" width="100%" style="background-color: #0080C0" cellspacing="0" cellpadding="0" height="19">
 <tr>
  <td width="277" class="out" height="19" style="cursor: default"> </td>
  <td width="58" class="out" height="19" onmousedown="Show_menu(0,1)" onmouseup="returnIT()">一般用户</td>
 </tr>
</table>
<div id="div_1" style="position: relative; width: 339; height: 182; overflow: hidden">
<table border="0" width="100%" style="background-color: #0080C0" cellspacing="0" cellpadding="0" height="100%">
 <tr>
  <td width="100%" height="182">
   <form id="form_1" style="position: relative; left:70; top:10;font-family: Arial; display: block" action="javascript:;"
    method="post" align="center">
一般用户：
  <br>
    <br>
    帐号: <input class="in" style="WIDTH: 100px" size="20"> mail.cn<br>             
    口令: <input class="in" type="password" size="20"><br>
    <br>
    <input class="out" onfocus="this.blur()" type="button" value="登录">     
   </form>
   　</td>
 </tr>
</table>
</div>
</div>
</body>
</html>

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Ich hoffe, dass dieser Artikel für das JavaScript-Programmierdesign aller hilfreich sein wird.