<a href="#" onfocus="this.blur()">去掉点击链接时出现的虚线</a>
a{ blr:expression(this.onFocus=this.blur());}:focus { outline:0;}area{ blr:expression(this.onFocus=this.blur());}
tabindex="0"让div具有聚焦失焦属性
去掉链接虚线框代码
原文:http://www.cnblogs.com/jar-gon/p/6688345.html