复制代码 代码如下:

link(){

var olink = getElementById("link");

var text = olink.innerHTML;

var start = text.indexOf(">")+1;

var end = text.lastIndexOf("<");

text = text.substring(start,end);

location.href=text;

}

<a href="java:void(0)" ="link()">maito:smvcn@yahoo.com.cn</a>