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.VeVB.COm/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。
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