1 /*包含以下四種的鏈接*/ 2 a { 3 text-decoration: none; 4 } 5 /*正常的未被訪問過的鏈接*/ 6 a:link { 7 text-decoration: none; 8 } 9 /*已經訪問過的鏈接*/ 10 a:visited { 11 text-decoration: none; 12 } 13 /*鼠標划過(停留)的鏈接*/ 14 a:hover { 15 text-decoration: none; 16 } 17 /* 正在點擊的鏈接*/ 18 a:active { 19 text-decoration: none; 20 }