<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
#div1{
width:300px;
height:300px;
background:red;
filter:alpha(opacity:30);/*IE浏览器*/
opacity:0.3;/*火狐或者其它浏览器*/
}
</style>
<title>无标题文档</title>
<script>
window.onload = function(){
var oDiv = document.getElementById('div1');
oDiv.onmouseover = function(){
starMove(100);
}
oDiv.onmouseout = function(){
starMove(30);
}
}
var timer = null;
var alpha = 30;
function starMove(iTarget){
oDiv = document.getElementById('div1');
clearInterval(timer);
timer = setInterval(function(){
var speed = 0;
if(alpha > iTarget)
{
speed = -10;
}
else
{
speed = 10;
}
if(alpha == iTarget)
{
clearInterval(timer);
}
else
{
alpha+=speed;
oDiv.style.filter = 'alpha(opactiy:'+alpha+')';/*IE*/
oDiv.style.opacity = alpha/100;/*其它浏览器*/
}
},30)
}
</script>
</head>
<body>
<div id="div1"></div>
</body>
</html>不知道为什么IE不行?
起伏羊
不知名的前端程序猴
起伏羊
stone310
qq_非诚勿扰_3