兼容的话题：currentStyle
3.兼容的话题：currentStyle
例 2.3.1
<!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"/>
<title></title>
<style type="text/css">
#mydiv {
background-color: #28F;
width: 400px;
height: 200px;
}
</style>
<script type="text/javascript">
window.onload = function() {
ob = document.getElementById('mydiv');
alert("document.all is"+ document.all);
if (document.all) {
alert("current is ie");
alert(ob.currentStyle.backgroundColor);
alert(ob.currentStyle.height);
ob.style.background="#FF3C31";
} else {
alert("current is Firefox");
alert(window.getComputedStyle(ob).getPropertyValue('background-color'));
alert(window.getComputedStyle(ob).getPropertyValue('height'));
ob.style.background="#FF3C31";
}
}
</script>
</head>
<body>
<div id="mydiv">马克-to-win</div>
</body>
</html>
更多内容请见原文，文章转载自：https://blog.csdn.net/qq_43650923/article/details/102812541
