JS CSS implémente les compétences code_javascript d'effet de modèle de navigation de site Web de commerce électronique-js tutoriel-php.cn

L'exemple de cet article décrit l'implémentation JS CSS du code d'effet du modèle de navigation de site Web de commerce électronique. Partagez-le avec tout le monde pour votre référence. Les détails sont les suivants :
Il s'agit d'un modèle de navigation de site Web de commerce électronique implémenté par JS CSS, avec un menu de navigation secondaire, une super embellissement et une super praticité. J'aimerais le partager avec tout le monde.
La capture d'écran de l'effet en cours d'exécution est la suivante :
L'adresse de la démo en ligne est la suivante :
http://demo.jb51.net/js/2015/js-css-dzsw-wen-nav-style-codes/
Le code spécifique est le suivant :
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<TITLE>适合电子商务网站CSS导航模板版</TITLE>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<style>
BODY {
}
UL {
 LIST-STYLE-TYPE: none;
 padding:0px;
 margin:0px;
}
LI {
 FONT-SIZE: 12px; 
 COLOR: #333; 
 LINE-HEIGHT: 1.5em; 
 FONT-FAMILY: "宋体", Arial, Verdana;
}
.hide {
 DISPLAY: none
}
#mainmenu_top UL LI .menuhover {
 BACKGROUND: url(images/mainmenu_s.gif) no-repeat; 
 COLOR: #fff;
}
#mainmenu_body
{
 margin-top:100px;
}
#mainmenu_top UL LI A {
 MARGIN-TOP: 2px;
 CURSOR: pointer;
 PADDING-TOP: 8px;
 HEIGHT: 20px;
 text-decoration: none;
}
#mainmenu_top { 
 width:100%;
 HEIGHT: 28px; 
 display:block;
 overflow:hidden;
}
#mainmenu_top UL LI {FLOAT: left}
#mainmenu_top UL LI A {
  WIDTH: 81px;
 height:auto;
 DISPLAY: block;
 COLOR: #666666; 
 TEXT-ALIGN: center; 
 FONT-WEIGHT: bold; 
 BACKGROUND: url(images/mainmenu_h.gif) no-repeat; 
}
#mainmenu_bottom {
 width:100%;
 height:32px;
 line-height:32px;
 display:block;
 overflow:hidden;
 BACKGROUND: url(images/mainmenu_bg.jpg) repeat-x
}
#mainmenu_bottom .mainmenu_rbg {
 HEIGHT: 32px;
 COLOR: #fff;
 MARGIN-LEFT: 0px; 
 PADDING: 0px 0px 0px 5px;
 BACKGROUND: url(images/mainmenu_r.gif) no-repeat right 50%; 
}
#mainmenu_bottom UL {}
#mainmenu_bottom UL LI {
 PADDING-LEFT: 8px; 
 FLOAT: left; 
 MARGIN-LEFT: 7px; 
 HEIGHT: 32px;
}
#mainmenu_bottom UL LI.se {
 FLOAT: left; 
 MARGIN-LEFT: 7px; 
 HEIGHT: 32px;
 PADDING-LEFT: 8px; 
 BACKGROUND: url(images/menulink_bg_l.gif) no-repeat; 
}
#mainmenu_bottom UL LI A {
 COLOR: #fff; 
 LINE-HEIGHT: 32px;
 PADDING-RIGHT: 18px; 
 DISPLAY: block;
 text-decoration: none;
 BACKGROUND: url(images/menulink_bg_normal.gif) no-repeat right 50%; 
}
#mainmenu_bottom UL LI A:hover {
 BACKGROUND: url(images/menulink_bg_normal.gif) no-repeat right 50%;
 color: #FFCC00;
}
#mainmenu_bottom UL LI A.se {
 COLOR: #fff; 
 LINE-HEIGHT: 32px;
 PADDING-RIGHT: 18px; 
 DISPLAY: block; 
 BACKGROUND: url(images/menulink_bg_r.gif) no-repeat right 50%; 
}
</style>
<SCRIPT type=text/javascript>  
var waitting = 1;  
var secondLeft = waitting;  
var timer;    
var sourceObj;  
var number;  
function getObject(objectId)//获取id的函数  
 {  
 if(document.getElementById && document.getElementById(objectId)) {
 // W3C DOM  
 return document.getElementById(objectId);  
 } else if (document.all && document.all(objectId)) {  
 // MSIE 4 DOM  
 return document.all(objectId);  
 } else if (document.layers && document.layers[objectId]) {  
 // NN 4 DOM.. note: this won't find nested layers  
 return document.layers[objectId];  
 } else {  
 return false;  
 }  
 }  
function SetTimer()//主导航时间延迟的函数  
 {  
 for(j=1; j <10; j++){  
  if (j == number){  
  if(getObject("mm"+j)!=false){  
   getObject("mm"+ number).className = "menuhover";  
   getObject("mb"+ number).className = "";  
  }  
  }  
  else{  
   if(getObject("mm"+j)!=false){  
   getObject("mm"+ j).className = "";  
   getObject("mb"+ j).className = "hide";  
  }  
  }  
 }  
 }  
function CheckTime()//设置时间延迟后  
 {  
 secondLeft--;  
 if ( secondLeft == 0 )  
 {  
 clearInterval(timer);     
 SetTimer();   
 }  
 }  
function showM(thisobj,Num)//主导航鼠标滑过函数,带时间延迟  
 {  
 number = Num;  
 sourceObj = thisobj;  
 secondLeft = 1;  
 timer = setTimeout('CheckTime()',100);  
 }  
function OnMouseLeft()//主导航鼠标移出函数,清除时间函数  
 {  
 clearInterval(timer);  
 }  
</SCRIPT> 
<!--导航开始-->
<DIV id=mainmenu_body> 
<!--主导航开始-->
 <DIV id=mainmenu_top> 
 <UL> 
 <LI><A id=mm1 onmouseover=showM(this,1); onmouseout=OnMouseLeft(); href="#" target=_parent>网站首页</A> </LI> 
 <LI><A id=mm2 onmouseover=showM(this,2); onmouseout=OnMouseLeft(); href="#" target=_parent>CCS导航</A> </LI> 
 <LI><A id=mm3 onmouseover=showM(this,3); onmouseout=OnMouseLeft(); href="#" target=_parent>源码下载</A> </LI> 
 <LI><A id=mm4 onmouseover=showM(this,4); onmouseout=OnMouseLeft(); href="#" target=_parent>CSS模板</A> </LI> 
 <LI><A id=mm5 onmouseover=showM(this,5); onmouseout=OnMouseLeft(); href="#" target=_parent>后台模板</A> </LI> 
 <LI><A id=mm6 onmouseover=showM(this,6); onmouseout=OnMouseLeft(); href="#" target=_parent>CSS技巧</A> </LI> 
 <LI><A id=mm7 onmouseover=showM(this,7); onmouseout=OnMouseLeft(); href="#" target=_parent>CSS菜单</A> </LI> 
 <LI style="DISPLAY: none"><A id=mm8 onmouseover=showM(this,8); onmouseout=OnMouseLeft(); href="#" target=_parent>HTML+CSS模板</A> </LI> 
 <LI><A id=mm9 onmouseover=showM(this,9); onmouseout=OnMouseLeft(); href="#" target=_parent>SEO优化</A> </LI></UL>
 </DIV> 
<!--子导航导航开始-->
 <DIV id=mainmenu_bottom> 
 <DIV class=mainmenu_rbg>
  <UL class=hide id=mb1> 
  <LI><A href="#">本导航非常适合于分类比较多电子商务站等网站的导航模板版</A> </LI> 
  <LI><A href="#">此导航很漂亮</A> </LI> 
  </UL> 
  <UL class=hide id=mb2> 
  <LI style="DISPLAY: none"><A href="#" target=_parent>免费模板网</A> </LI> 
  <LI><A href="#" target=_parent>免费模板网</A> </LI> 
  <LI><A href="#" target=_parent>HTML+CSS模板</A> </LI> 
  <LI><A href="#" target=_parent>HTML+CSS模板</A> </LI> 
  <LI><A href="#" target=_parent>HTML+CSS教程</A> </LI> 
  <LI><A href="#" target=_parent>网页特效</A> </LI></UL> 
  <UL class=hide id=mb3> 
  <LI style="DISPLAY: none"><A href="#" target=_parent>免费模板网</A> </LI> 
  <LI style="MARGIN-LEFT: 7px"><A href="#" target=_parent>免费模板网</A> </LI> 
  <LI><A href="#" target=_parent>网上商城</A> </LI> 
  <LI><A href="#" target=_parent>网上商城</A> </LI> 
  <LI><A href="#" target=_parent>MYSQL数据库</A> </LI> 
  <LI><A href="#" target=_parent>MYSQL数据库</A> </LI> 
  <LI><A href="#" target=_parent>电子商务</A> </LI> 
  <LI><A href="#" target=_parent>网页特效</A> </LI></UL> 
  <UL class=hide id=mb4> 
  <LI style="DISPLAY: none; MARGIN-LEFT: 80px"><A href="#" target=_parent>免费模板网首页</A> </LI> 
  <LI style="MARGIN-LEFT: 80px"><A href="#" target=_parent>网页特效</A> </LI> 
  <LI><A href="#" target=_parent>MYSQL数据库</A> </LI> 
  <LI><A href="#" target=_parent>MSSQL数据库</A> </LI></UL> 
  <UL class=hide id=mb5> 
  <LI style="DISPLAY: none"><A href="#" target=_parent>服务器租用首页</A> </LI> 
  <LI style="MARGIN-LEFT: 80px"><A href="#" target=_parent>服务器租用首页</A> </LI> 
  <LI><A href="#" target=_parent>服务器租用</A> </LI> 
  <LI><A href="#" target=_parent>服务器托管</A> </LI> 
  <LI><A href="#" target=_parent>超级机房</A> </LI> 
  <LI><A href="#" target=_parent>CDN加速设施</A> </LI></UL> 
  <UL class=hide id=mb6> 
  <LI style="DISPLAY: none"><A href="#" target=_parent>企业邮局首页</A> </LI> 
  <LI style="MARGIN-LEFT: 160px"><A href="#" target=_parent>企业邮局首页</A> </LI> 
  <LI><A href="#" target=_parent>绿色G级邮箱</A> </LI> 
  <LI><A href="#" target=_parent>绿色企业邮箱</A> </LI></UL> 
  <UL class=hide id=mb7> 
  <LI style="DISPLAY: none"><A href="#" target=_parent>网站制作首页</A> </LI> 
  <LI style="MARGIN-LEFT: 180px"><A href="#" target=_parent>企业建站</A> </LI> 
  <LI><A href="#" target=_parent>商城制作</A> </LI> 
  <LI><A href="#" target=_parent>个人建站</A> </LI> 
  <LI><A href="#" target=_parent>门户建站</A> </LI></UL> 
  <UL class=hide id=mb8 style="DISPLAY: none"> 
  <LI style="MARGIN-LEFT: 270px"><A href="#" target=_parent>代理加盟</A> </LI> 
  <LI><A href="#" target=_parent>代理加盟</A> </LI> 
  <LI><A href="#" target=_parent>代理加盟</A> </LI></UL> 
  <UL class=hide id=mb9> 
  <LI style="MARGIN-LEFT: 180px"><A href="#">代理加盟</A> </LI> 
  <LI><A href="#" target=_parent>联系我们</A> </LI> 
  <LI><A href="#" target=_parent>本站通知</A> </LI> 
  <LI><A href="#" target=_parent>行业新闻</A> </LI> 
  <LI><A href="#" target=_parent>诚聘英才</A> </LI></UL> 
<script>
function mmenuURL()//主导航、二级导航显示函数
{
var thisURL = document.URL;
tmpUPage = thisURL.split( "/" ); 
thisUPage_s = tmpUPage[ tmpUPage.length-2 ]; 
thisUPage_s= thisUPage_s.toLowerCase();//小写
//thisUPage=thisUPage.substring(0,4)
  if(thisUPage_s=="test.jb51.net"||thisUPage_s=="www.jb51.net"||thisUPage_s=="demo.jb51.net")
  {
   getObject("mm1").className="menuhover"
   getObject("mb1").className = "";
  }
  else if(thisUPage_s=="domain")
  {
   getObject("mm2").className="menuhover"
   getObject("mb2").className = "";
  }
  else if(thisUPage_s=="hosting")
  {
   getObject("mm3").className="menuhover"
   getObject("mb3").className = "";
  } 
  else if(thisUPage_s=="mail")
  {
   getObject("mm4").className="menuhover"
   getObject("mb4").className = "";
  }
  else if(thisUPage_s=="solutions"||thisUPage_s=="site"){
   getObject("mm5").className="menuhover"
   getObject("mb5").className = "";
  }
  else if(thisUPage_s=="promotion"){
   getObject("mm6").className="menuhover"
   getObject("mb6").className = "";
  }
  else if(thisUPage_s=="trade"||thisUPage_s=="phonetic"||thisUPage_s=="switchboard"||thisUPage_s=="note"){
   getObject("mm7").className="menuhover"
   getObject("mb7").className = "";
  }
  else if(thisUPage_s=="benefit"){
   getObject("mm8").className="menuhover"
   getObject("mb8").className = "";
  }
  else if(thisUPage_s=="userlogon"||thisUPage_s=="domain_service"||thisUPage_s=="hosting_service"||thisUPage_s=="mail_service"||thisUPage_s=="Payed"||thisUPage_s=="unPayed"||thisUPage_s=="Invoice"||thisUPage_s=="Finance"||thisUPage_s=="RegInfoModify"){
   getObject("mm9").className="menuhover"
   getObject("mb9").className = "";
  }
  else
  {
   getObject("mm1").className="";
   getObject("mb1").className = "";
  }
}
window.load=mmenuURL()
</script>
</DIV>
</DIV>
</DIV>
</body>
</html>
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J'espère que cet article sera utile à la programmation JavaScript de chacun.