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JS implements sliding door menu effect with delay function_javascript skills

WBOY
WBOYOriginal
2016-05-16 15:38:471141browse

The example in this article describes the JS implementation of the sliding door menu effect with delay function. Share it with everyone for your reference. The details are as follows:

This is a sliding door menu with delayed mouse sensing time. In fact, it is just a sliding door. However, the mouse does not respond immediately after moving it up, but is slightly delayed. It is also beneficial to use this time. Adjustable to your liking, you can easily modify the appearance of this sliding door and turn it into a content-expanding menu.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-delay-style-show-menu-codes/

The specific code is as follows: 

<!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">
<head>
<title>鼠标感应延迟的选项卡菜单</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<style type="text/css">
.CMS{font-size:12px;width:200px;line-height:30px;}
.CMS ul,li{list-style:none;margin:0px;padding:0px;}
.CMS .TabTop{clear:both;height:30px;}
.CMS .TabTop ul{color:#FFF;height:30px;}
.CMS .TabTop li{display:inline;width:50px;height:30px;float:left;text-align:center;cursor:pointer;}
.CMS .Con_id{clear:both;background:#FF9900;height:70px;text-align:center;}
.CMS .ul_id1 {background:#000000;}
.CMS .ul_id1 .Li_id0{color:#FFFF00;}
.CMS .ul_id2 {background:#FF6600;}
.CMS .ul_id2 .Li_id1{color:#FFFF00;}
.CMS .ul_id3 {background:#3366FF;}
.CMS .ul_id3 .Li_id2{color:#FFFF00;}
.CMSbox{}
</style>
<script language="javascript">
//获取可操作的ID
function GetObj(objID){
 if(document.getElementById){
  return eval('document.getElementById("' + objID + '")');
 }
 else{
  if(document.layers){
   return eval("document.layers['" + objID + "']");
  }
  else{
   return eval('document.all.' + objID);
  }
 }
}
var Me;
function TagTab(arr){
 this.curTab=arr[0];
 this.arr = arr;
 for(var i=0;i<arr.length;i++){
  var lis = arr[i].getElementsByTagName("li");
  for(var j=0;j<lis.length;j++){
   lis[j].tag=j;
   lis[j].fac=this;
   lis[j].onmouseover =function(){
    Me=this;
    window.setTimeout("Me.fac.show("+this.tag+");",MDelayTime);
   }
  }
 }
 this.show = function(i){
  this.curTab.style.display='none';
  this.arr[i].style.display = 'block';
  this.curTab = this.arr[i];
 }
}
window.onload=function(){
 var oneTab = new TagTab([GetObj("Con_id0"),GetObj("Con_id1"),GetObj("Con_id2")]);
 var twoTab = new TagTab([GetObj("Con_id3"),GetObj("Con_id4"),GetObj("Con_id5")]);
}
//延迟标签
var MDelayTime=300;
</script>
</head>
<body>
<!--第一个切换实体 -->
<div class="CMS" id="CMS_id0">
 <!--Con_id0-->
 <div class="Con_id" id="Con_id0">
  <div class="TabTop">
   <ul class="ul_id1">
    <li class="Li_id0" id="Tab_id0" >上海</li>
    <li class="Li_id1" id="Tab_id1" >北京</li>
    <li class="Li_id2" id="Tab_id2" >广州</li>
   </ul>
  </div>
  <div class="CMSbox">上海的内容</div>
 </div>
 <!--Con_id1-->
 <div class="Con_id" id="Con_id1" style="display:none;">
  <div class="TabTop">
   <ul class="ul_id2">
    <li class="Li_id0" id="Tab_id0" >上海</li>
    <li class="Li_id1" id="Tab_id1" >北京</li>
    <li class="Li_id2" id="Tab_id2" >广州</li>
   </ul>
  </div>
  <div class="CMSbox">北京的内容</div>
 </div>
 <!--Con_id2-->
 <div class="Con_id" id="Con_id2" style="display:none;">
  <div class="TabTop">
   <ul class="ul_id3">
    <li class="Li_id0" id="Tab_id0" >上海</li>
    <li class="Li_id1" id="Tab_id1" >北京</li>
    <li class="Li_id2" id="Tab_id2">广州</li>
   </ul>
  </div>
  <div class="CMSbox">广州的内容</div>
 </div>
</div>
<br>
<!--第二个切换实体 -->
<div class="CMS" id="CMS_id1">
 <!--Con_id0-->
 <div class="Con_id" id="Con_id3">
  <div class="TabTop">
   <ul class="ul_id1">
    <li class="Li_id0" id="Tab_id3">广东</li>
    <li class="Li_id1" id="Tab_id4" >江苏</li>
    <li class="Li_id2" id="Tab_id5">山东</li>
   </ul>
  </div>
  <div class="CMSbox">广东的内容</div>
 </div>
 <!--Con_id1-->
 <div class="Con_id" id="Con_id4" style="display:none;">
  <div class="TabTop">
   <ul class="ul_id2">
    <li class="Li_id0" id="Tab_id3" >广东</li>
    <li class="Li_id1" id="Tab_id4" >江苏</li>
    <li class="Li_id2" id="Tab_id5" >山东</li>
   </ul>
  </div>
  <div class="CMSbox">江苏的内容</div>
 </div>
 <!--Con_id2-->
 <div class="Con_id" id="Con_id5" style="display:none;">
  <div class="TabTop">
   <ul class="ul_id3">
    <li class="Li_id0" id="Tab_id3">广东</li>
    <li class="Li_id1" id="Tab_id4" >江苏</li>
    <li class="Li_id2" id="Tab_id5">山东</li>
   </ul>
  </div>
  <div class="CMSbox">山东的内容</div>
 </div>
</div>
</body>
</html>

I hope this article will be helpful to everyone’s JavaScript programming.

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