Kevin Yank的《New-Window links in a Standards-Compliant World》
《Standards-based Replacement for target="_blank" in External links》
2006.7.13更新
很多门户网站的首页全部是弹出式的,我估计至少在中国这种观念暂时还改不了,在这种情况下就不需要在每个链接下加rel,全代码如下:
<script type="text/javascript">//<![CDATA[
function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++){
var anchor = anchors;
if (anchor.getAttribute("href"))
anchor.target ="_blank";
}
}
window.onload = externalLinks;
//]]></script>