本文实例讲述了JS实现具备延时功能的滑动门菜单效果。分享给大家供大家参考。具体如下：
这是一款鼠标感应时间延迟的滑动门菜单，其实也就是一滑动门，只不过鼠标在移上后不是立即反应，而是稍微迟缓了一下，这样用也是有好处的，这个时间根据你的喜好是可以调整的，本滑动门你可轻易修改外观，把它变成一个内容扩展的菜单。
运行效果截图如下：
在线演示地址如下：
http://demo.jb51.net/js/2015/js-delay-style-show-menu-codes/
具体代码如下：
<!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IDfunction 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>
希望本文所述对大家的JavaScript程序设计有所帮助。
