图片不存在的时候，显示一个默认图片
疯子的紫梦
posted @ 2009年12月18日 00:12
in JavaScript
, 1061 阅读
<img src="noexist.gif" onerror="this.src='http://www.lanrentuku.com/images/logo.jpg'" /> <p>查找更多代码，请访问：<a href="http://www.lanrentuku.com" target="_blank">懒人图库</a></p>
通过这个方法，就可以实现当没有图片或图片丢失的情况，显示一个默认图片。以后，不用通过程序来判断图片是否存在了
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