摘要：
1 a{ 2 3 cursor:pointer; 4 5 text-decoration:none; 6 7 hide-focus: expression(this.hideFocus=true); 8 9 outline:none; 10 11 } 12 13 a:link,a:visited,a:hover,a:active{ 14 15 text-decoration:none; 16 17 } 18 19 a:focus{ 20 21 outline:0; 22 23 } 阅读全文