单一按钮显示/隐藏&&提示框效果
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>单一按钮显示/隐藏</title> </head> <style> body,div,ul,li,h2{margin:0;padding:0;} body{font:12px/1.5 Tahoma;} ul{list-style-type:none;} #outer{width:200px;border:1px solid #aaa;margin:10px auto;} #outer h2{cursor:pointer;color:#57646E;font-size:14px;font-weight:400;border:1px solid;height:30px;line-height:30px;padding-left:10px;background:#ced3d7 url(img/ico.gif) 180px 15px no-repeat;border-color:#fff #e9edf2;} #outer h2.open{background-position:180px -12px;} #outer ul{border-top:1px solid #DEE3E6;} #outer li{height:25px;line-height:25px;vertical-align:top;} #outer a{display:block;color:#6b7980;background:#e9edf2;text-decoration:none;padding:0 10px;} #outer a:hover{background:#fff;text-decoration:underline;} </style> <script> window.onload = function () { var oH2 = document.getElementsByTagName("h2")[0]; var oUl = document.getElementsByTagName("ul")[0]; oH2.onclick = function () { var style = oUl.style; style.display = style.display == "none" ? "block" : "none"; oH2.className = style.display == "none" ? "open" : "" } } </script> <body> <div id="outer"> <h2>播放列表...</h2> <ul> <li><a href="javascript:;">玩家之徒 - 蔡依林</a></li> <li><a href="javascript:;">原谅我就是这样的女生 - 戴佩妮</a></li> <li><a href="javascript:;">猜不透 - 丁当</a></li> <li><a href="javascript:;">自导自演 - 周杰伦</a></li> <li><a href="javascript:;">浪漫窝 - 弦子</a></li> <li><a href="javascript:;">流年 - 王菲</a></li> </ul> </div> </body> </html>
提示框效果
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>提示框效果</title> <style> body,div,h2,ul,li{margin:0;padding:0;} body{font:12px/1.5 Tahoma;} ul{list-style-type:none;} #outer{width:560px;border:1px solid #333;margin:10px auto;padding:0 0 10px 10px;} #outer h2{line-height:30px;text-align:center;margin-top:10px;} #outer ul:after{content:".";display:block;height:0;clear:both;visibility:hidden;} #outer ul{zoom:1;} #outer ul li{position:relative;float:left;border:1px solid #333;margin:10px 10px 0 0;display:inline;} #outer ul li img{position:absolute;top:-14px;left:-14px;display:none;border:2px solid #999;cursor:crosshair;} #outer ul li a{color:#666;width:80px;height:80px;display:block;background:#f0f0f0;text-decoration:none;padding:10px;} #outer ul li a strong{display:block;} .zindex{z-index:1;} </style> <script> window.onload = function () { var oLi = document.getElementsByTagName("li"); var oA = document.getElementsByTagName("a"); var oImg = document.getElementsByTagName("img"); for (var i = 0; i < oLi.length; i++) { oA[i].index = oImg[i].index = i; oA[i].onmouseover = function() { oLi[this.index].className = "zindex"; oImg[this.index].style.display = "block" }; oA[i].onmouseout = function () { oLi[this.index].className = ""; oImg[this.index].style.display = "none" }; oImg[i].onmouseover = function() { oLi[this.index].className = "zindex"; this.style.display = "block" }; oImg[i].onmouseout = function() { oLi[this.index].className = ""; this.style.display = "none" } } } </script> </head> <body> <div id="outer"> <h2>名车车标展示-鼠标移过显示车标</h2> <ul> <li> <a href="javascript:;" title="BMW 宝马汽车"><strong>BMW</strong>宝马汽车</a> <img src="img/1.jpg" alt="BMW 宝马汽车" /> </li> <li> <a href="javascript:;" title="Alfa Romeo 阿尔法-罗米欧"><strong>Alfa Romeo</strong> 阿尔法-罗米欧</a> <img src="img/2.jpg" alt="Alfa Romeo 阿尔法-罗米欧" /> </li> <li> <a href="javascript:;" title="Skoda 斯柯达"><strong>Skoda</strong> 斯柯达</a> <img src="img/3.jpg" alt="Skoda 斯柯达" /> </li> <li> <a href="javascript:;" title="Volkswagen 大众汽车"><strong>Volkswagen</strong> 大众汽车</a> <img src="img/4.jpg" alt="Volkswagen 大众汽车" /> </li> <li> <a href="javascript:;" title="Saab 萨布牌轿"><strong>Saab</strong> 萨布牌轿车</a> <img src="img/5.jpg" alt="Saab 萨布牌轿" /> </li> <li> <a href="javascript:;" title="Lamborghini 兰博基尼"><strong>Lamborghini</strong> 兰博基尼</a> <img src="img/6.jpg" alt="Lamborghini 兰博基尼" /> </li> <li> <a href="javascript:;" title="Porsche 保时捷"><strong>Porsche</strong> 保时捷</a> <img src="img/7.jpg" alt="Porsche 保时捷" /> </li> <li> <a href="javascript:;" title="Peugeot 标致"><strong>Peugeot</strong> 标致</a> <img src="img/8.jpg" alt="Peugeot 标致" /> </li> <li> <a href="javascript:;" title="Mercedes1 梅赛德斯 奔驰"><strong>Mercedes1</strong> 梅赛德斯 奔驰</a> <img src="img/9.jpg" alt="Mercedes1 梅赛德斯 奔驰" /> </li> <li> <a href="javascript:;" title="Buick 别克汽车"><strong>Buick</strong> 别克汽车</a> <img src="img/10.jpg" alt="Buick 别克汽车" /> </li> </ul> </div> </body> </html>
