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<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>php.cn</title>
<script type="text/javascript">
window.onload = function(){
//获取网页中id=img01的图片对象
var imgObj = document.getElementById("img1");
//修改图片的属性的值,图片标记的属性,元素对象也能用。
imgObj.src = "/upload/course/000/000/009/580af7f52278b486.jpg";
imgObj.width = 400;
imgObj.border = 2;
imgObj.style = "cursor:pointer";
imgObj.title = "唯美图片";
//核心DOM中的属性方法,元素对象都能用
imgObj.parentNode.bgColor = "#f0f0f0";
}
</script>
</head>
<body >
<img id="img1" src="/upload/course/000/000/009/580ae23c4a88a881.jpg" />
</body>
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