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blog名称:乱闪Blog
日志总数:267
评论数量:1618
留言数量:-26
访问次数:2673983
建立时间:2005年1月1日 |
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 用CSS制作的显示隐藏菜单
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作者: 不详 加入时间: 2004-10-19 文档类型: 来自: 浏览统计: total: 81 year: 81 quarter: 81 month: 81 week: 31 today: 1
<head><script>if (!document.getElementById) document.getElementById = function() { return null; }
function initializeMenu(menuId, actuatorId) { var menu = document.getElementById(menuId); var actuator = document.getElementById(actuatorId);
if (menu == null || actuator == null) return;
//if (window.opera) return; // I'm too tired
actuator.parentNode.style.backgroundImage = "url(/images/plus.gif)"; actuator.onclick = function() { var display = menu.style.display; this.parentNode.style.backgroundImage = (display == "block") ? "url(/images/plus.gif)" : "url(/images/minus.gif)"; menu.style.display = (display == "block") ? "none" : "block";
return false; }} window.onload = function() { initializeMenu("productsMenu", "productsActuator"); initializeMenu("newPhonesMenu", "newPhonesActuator"); initializeMenu("compareMenu", "compareActuator"); }</script><style>body { font-family: verdana, helvetica, arial, sans-serif;}
#mainMenu { background-color: #EEE; border: 1px solid #CCC; color: #000; width: 203px;}
#menuList { margin: 0px; padding: 10px 0px 10px 15px;}
li.menubar { background: url(/images/plus.gif) no-repeat 0em 0.3em; font-size: 12px; line-height: 1.5em; list-style: none outside;}
.menu, .submenu { display: none; margin-left: 15px; padding: 0px;}
.menu li, .submenu li { background: url(/images/square.gif) no-repeat 0em 0.3em; list-style: none outside;}
a.actuator { background-color: transparent; color: #000; font-size: 12px; padding-left: 15px; text-decoration: none;}
a.actuator:hover { text-decoration: underline;}
.menu li a, .submenu li a { background-color: transparent; color: #000; font-size: 12px; padding-left: 15px; text-decoration: none;}
.menu li a:hover, submenu li a:hover { /*border-bottom: 1px dashed #000;*/ text-decoration: underline;}
span.key { text-decoration: underline;}</style></head><body><div id="mainMenu"> <ul id="menuList"> <li class="menubar"> <a href="#" id="productsActuator" class="actuator">Phones</a> <ul id="productsMenu" class="menu"> <li> <a href="#" id="newPhonesActuator" class="actuator">New Phones</a> <ul id="newPhonesMenu" class="submenu"> <li><a href="#">9290</a></li> <li><a href="#">8390</a></li> <li><a href="#">8290</a></li> <li><a href="#">8270</a></li> </ul> </li> <li> <a href="#" id="compareActuator" class="actuator">Compare</a> <ul id="compareMenu" class="submenu"> <li><a href="#">All Phones</a></li> <li><a href="#">Service Provider</a></li> </ul> </li> </ul> </li> </ul> </div> </body>运行代码框<head>
<script>
if (!document.getElementById)
document.getElementById = function() { return null; }
function initializeMenu(menuId, actuatorId) {
var menu = document.getElementById(menuId);
var actuator = document.getElementById(actuatorId);
if (menu == null || actuator == null) return;
//if (window.opera) return; // I'm too tired
actuator.parentNode.style.backgroundImage = "url(/images/plus.gif)";
actuator.onclick = function() {
var display = menu.style.display;
this.parentNode.style.backgroundImage =
(display == "block") ? "url(/images/plus.gif)" : "url(/images/minus.gif)";
menu.style.display = (display == "block") ? "none" : "block";
return false;
}
}
window.onload = function() {
initializeMenu("productsMenu", "productsActuator");
initializeMenu("newPhonesMenu", "newPhonesActuator");
initializeMenu("compareMenu", "compareActuator");
}
</script>
<style>
body {
font-family: verdana, helvetica, arial, sans-serif;
}
#mainMenu {
background-color: #EEE;
border: 1px solid #CCC;
color: #000;
width: 203px;
}
#menuList {
margin: 0px;
padding: 10px 0px 10px 15px;
}
li.menubar {
background: url(/images/plus.gif) no-repeat 0em 0.3em;
font-size: 12px;
line-height: 1.5em;
list-style: none outside;
}
.menu, .submenu {
display: none;
margin-left: 15px;
padding: 0px;
}
.menu li, .submenu li {
background: url(/images/square.gif) no-repeat 0em 0.3em;
list-style: none outside;
}
a.actuator {
background-color: transparent;
color: #000;
font-size: 12px;
padding-left: 15px;
text-decoration: none;
}
a.actuator:hover {
text-decoration: underline;
}
.menu li a, .submenu li a {
background-color: transparent;
color: #000;
font-size: 12px;
padding-left: 15px;
text-decoration: none;
}
.menu li a:hover, submenu li a:hover {
/*border-bottom: 1px dashed #000;*/
text-decoration: underline;
}
span.key {
text-decoration: underline;
}
</style>
</head>
<body>
<div id="mainMenu">
<ul id="menuList">
<li class="menubar">
<a href="#" id="productsActuator" class="actuator">Phones</a>
<ul id="productsMenu" class="menu">
<li>
<a href="#" id="newPhonesActuator" class="actuator">New Phones</a>
<ul id="newPhonesMenu" class="submenu">
<li><a href="#">9290</a></li>
<li><a href="#">8390</a></li>
<li><a href="#">8290</a></li>
<li><a href="#">8270</a></li>
</ul>
</li>
<li>
<a href="#" id="compareActuator" class="actuator">Compare</a>
<ul id="compareMenu" class="submenu">
<li><a href="#">All Phones</a></li>
<li><a href="#">Service Provider</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</body>
[Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行] |
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