日期:2014-05-16 浏览次数:20437 次
<!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> <title> new document </title> <meta name="generator" content="editplus" /> <meta name="author" content="Gao YiXiang" /> <meta name="email" content="yixianggao@126.com" /> <meta name="keywords" content="javascript dhtml dom" /> <meta name="description" content="I love web development." /> </head> <body> <img src="http://www.csdn.net/Images/logo_csdn.111" /> <img src="http://www.csdn.net/Images/logo_csdn.222" /> <img src="http://www.csdn.net/Images/logo_csdn.333" /> <script type="text/javascript"> <!-- var oImgs = document.getElementsByTagName("img"); for (var i=0; i<oImgs.length; i++) { oImgs[i].onerror = function() { this.src='http://www.csdn.net/Images/logo_csdn.gif'; }; } //--> </script> </body> </html>
------解决方案--------------------
function init()
{
var errorImgUrl = 'images/error.jpg';
var imgs= document.getElementsByTagName("img");
for(var i=0;i<imgs.length;i++)
{
imgs[i].onerror = function()
{
this.src=errorImgUrl;
}
}
}
html body标签中添加
<body onload='init()'>
<yourHtmlCode>
</yourHtmlCode>
</body>