亿度网络 - Javascript实例

///pc/img/blank.gif" width="12" height="8">当前位置：///default.htm" class="under">亿度网络 -> ///pc/index.htm" class="under">网页制作教程 -> JavaScript实例

///pc/homepage/javascript/sample/img/bule.gif" width="207" height="13">

///pc/homepage/javascript/sample/img/blank.gif" width="1" height="1">

///pc/homepage/javascript/sample/img/js.gif" width="186" height="20">

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　　　　页面装载效果

///pc/homepage/javascript/sample/img/blank.gif" width="1" height="1">

///pc/homepage/javascript/sample/img/bule1.gif" width="28" height="49">

效果演示：

///pc/homepage/javascript/sample/img/bule2.gif" width="11" height="18">

　
看到效果了吗?
刷新一下，再看一次吧！

源代码如下：

///pc/homepage/javascript/sample/img/bule2.gif" width="11" height="18">

这段程序放在<head>与</head>之间 <style>  </style>

这段程序放在<body>与</body>之间 <div id="i1" class="intro"></div> <div id="i2" class="intro"></div> <div id="i3" class="intro"></div> <div id="i4" class="intro"></div> <div id="i5" class="intro"></div> <div id="i6" class="intro"></div> <div id="i7" class="intro"></div> <div id="i8" class="intro"></div> <script language="JavaScript"> var speed=20 var temp=new Array() var temp2=new Array() if (document.layers){ for (i=1;i<=8;i++){ temp[i]=eval("document.i"+i+".clip") temp2[i]=eval("document.i"+i) temp[i].width=window.innerWidth/8-0.3 temp[i].height=window.innerHeight temp2[i].left=(i-1)*temp[i].width } } else if (document.all){ var clipbottom=document.body.offsetHeight,cliptop=0 for (i=1;i<=8;i++){ temp[i]=eval("document.all.i"+i+".style") temp[i].width=document.body.clientWidth/8 temp[i].height=document.body.offsetHeight temp[i].left=(i-1)*parseInt(temp[i].width) } } function openit(){ window.scrollTo(0,0) if (document.layers){ for (i=1;i<=8;i=i+2) temp[i].bottom-=speed for (i=2;i<=8;i=i+2) temp[i].top+=speed if (temp[2].top>window.innerHeight) clearInterval(stopit) } else if (document.all){ clipbottom-=speed for (i=1;i<=8;i=i+2){ temp[i].clip="rect(0 auto+"+clipbottom+" 0)" } cliptop+=speed for (i=2;i<=8;i=i+2){ temp[i].clip="rect("+cliptop+" auto auto)" } if (clipbottom<=0) clearInterval(stopit) } } function gogo(){ stopit=setInterval("openit()",100) } gogo() </script>

///pc/homepage/javascript/sample/img/bule1.gif" width="28" height="49">

///pc/homepage/javascript/sample/img/blank.gif" width="1" height="1">

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