提示：您可以先修改部分代碼再運行
css+div 導覽功能表代碼<ul id="menu"><li id="home"><b>Home</b></li><li id="single"><b>Single Level</b></li><li id="dropdown"><b>Dropdown</b></li><li id="dropline"><b>Dropline</b></li><li id="flyout"><b>Flyout</b></li><li id="support"><b>Support</b></li><li id="contact"><b>Contact</b></li></ul><style>#pad {height:140px;}#menu {padding:0; margin:0; list-style:none;}#menu li {float:left; margin-right:1px;}#menu li a {display:block; width:0; height:0; border-left:25px dashed transparent; border-right:75px dashed transparent; border-bottom:15px solid #000; position:relative; font-family:arial, sans-serif; font-size:11px; color:#fff; text-decoration:none;}#menu li b {position:absolute; left:-25px; top:15px; height:25px; width:100px; background:#000; line-height:20px; text-align:center; cursor:pointer;}#menu li a:hover, .home #menu li#home a,.single #menu li#single a,.dropdown #menu li#dropdown a,.dropline #menu li#dropline a,.flyout #menu li#flyout a,.support #menu li#support a,.contact #menu li#contact a{color:#000; border-bottom:15px solid #6cf;}#menu li a:hover b,.home #menu li#home a b,.single #menu li#single a b,.dropdown #menu li#dropdown a b,.dropline #menu li#dropline a b,.flyout #menu li#flyout a b,.support #menu li#support a b,.contact #menu li#contact a b{background:#6cf;}</style>
提示：您可以先修改部分代碼再運行
