?? 由大到小.html
字號:
<html>
<head>
<title>窗口背景盒狀收縮效果</title>
<style>
<!--
.intro{
position:absolute;
left:0;
top:0;
background-color:yellow; //設置窗口背景顏色*/
}
-->
</style>
</head>
<body>
<div id="i1" class=intro></div>
<script language="JavaScript1.2">
var speed=5 //設置背景收縮的速度
if (document.layers){
var reference=window.innerWidth/window.innerHeight
var temp=eval("document.i1.clip")
temp.left=temp.top=0
temp.right=window.innerWidth
temp.bottom=window.innerHeight
}
else if (document.all){
var reference=document.body.clientWidth/document.body.clientHeight
var rightclip,leftclip,topclip,bottomclip
var temp=document.all.i1.style
topclip=leftclip=0
rightclip=temp.width=document.body.clientWidth
bottomclip=temp.height=document.body.clientHeight
}
function doit(){
window.scrollTo(0,0)
if (document.layers){
if (temp.left>window.innerWidth/2)
clearInterval(stopit)
temp.left+=reference*speed
temp.top+=speed
temp.right-=reference*speed
temp.bottom-=speed
}
else if (document.all){
if (leftclip>document.body.clientWidth/2)
clearInterval(stopit)
temp.clip="rect( "+topclip+" "+rightclip+" "+bottomclip+" "+leftclip+")"
leftclip+=reference*speed
topclip+=speed
rightclip-=reference*speed
bottomclip-=speed
}
}
stopit=setInterval("doit()",100)
</script>
</body>
</html>?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -