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<!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 runat="server">
<title>无标题页</title>
<script type="text/javascript" language="javascript">
window.onload = function()
{
var arrImg = document.getElementsByTagName("img");
alert("图片张数:" + arrImg.length);
for (var i = 0; i < arrImg.length; i++)
{
arrImg[i].onError = function() {
alert('我是动态绑定的!')
}
}
}
</script>
</head>
<body>
<img src="错误的图片地址" onError="alert('我是写在标签里的!')"/>
</body>
</html>