一个较酷的层叠式下拉菜单-JS特效-爱易网页

一个较酷的层叠式下拉菜单

日期：2014-05-18　浏览次数：20219 次

欢迎光临爱易网网页脚本特效中心，点击运行按钮演示特效：

以下是程序代码

要完成此效果把如下代码加入到<body>区域中

//菜单1的内容

var menu1=new Array()

menu1[0]='<a href=http://typhoon.500.to>首页</a><br>'

menu1[1]='<a href=link1.htm>链接</a><br>'

menu1[2]='<a href=link.htm>链接</a><br>'

//菜单2的内容

var menu2=new Array()

menu2[0]='<a href=link.htm>友情链接</a><br>'

menu2[1]='<a href=link.htm>语音聊天</a><br>'

menu2[2]='<a href=http://typhoon.500.to>随意链接</a><br>'

</script>

<style>

<!--

.iewrap1{

position:relative;

height:30px;

; font-family: "宋体"; font-size: 9pt}

.iewrap2{

position:absolute;

; font-family: "宋体"; font-size: 9pt}

#dropmenu0, #dropmenu1{

visibility:hide;

z-index:100;

}

#dropmenu0 { font-family: "宋体" ; font-size: 9pt}#dropmenu1 { font-family: "宋体" ; font-size:

9pt}-->

</style>

//以下不要改

var zindex=100

function dropit2(whichone){

if (window.themenu&&themenu.id!=whichone.id)

themenu.style.visibility="hidden"

themenu=whichone

if (document.all){

themenu.style.left=document.body.scrollLeft+event.clientX-event.offsetX

themenu.style.top=document.body.scrollTop+event.clientY-event.offsetY+18

if (themenu.style.visibility=="hidden"){

themenu.style.visibility="visible"

themenu.style.zIndex=zindex++

}

else{

hidemenu()

}

function dropit(e,whichone){

if (window.themenu&&themenu.id!=eval(whichone).id)

themenu.visibility="hide"

themenu=eval(whichone)

if (themenu.visibility=="hide")

themenu.visibility="show"

else

themenu.visibility="hide"

themenu.zIndex++

themenu.left=e.pageX-e.layerX

themenu.top=e.pageY-e.layerY+19

return false

}

function hidemenu(whichone){

if (window.themenu)

themenu.style.visibility="hidden"

}

function hidemenu2(){

themenu.visibility="hide"

}

if (document.all)

document.body.onclick=hidemenu

//以上不要改

</script>

<ilayer height=35px left="65" top="9"> 
<layer visibility=show left="381" top="26"> 
<div align="center"><span class=iewrap1> <span class=iewrap2

onClick="dropit2(dropmenu0);event.cancelBubble=true;return false"><font face=宋体><a href="#"

onClick="if(document.layers) return dropit(event, 'document.dropmenu0')">菜单一</a></font> 
  </span> </span> </div>
</layer>

<ilayer height=35px left="473" top="-26"> 
<layer visibility=show left="-234" top="-2"> 
<div align="center"><span class=iewrap1> <span class=iewrap2

onClick="dropit2(dropmenu1);event.cancelBubble=true;return false"><font face=宋体><a href="#"

onClick="if(document.layers) return dropit(event, 'document.dropmenu1')">菜单二</a></font> 
  </span> </span> </div>
</layer>

</ilayer><br>

<div id=dropmenu0

style="position:absolute;left:0;top:0;layer-background-color:#CDECF5;background-color:#CDECF5;wid

th:80;visibility:hidden;border:1px solid black;padding:0px">

if (document.all)

dropmenu0.style.padding="4px"

f</div></div>

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