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一个新的CSS菜单代码_经验交流_

2023-05-25 2515人已围观

简介一个新的CSS菜单代码_经验交流_

<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><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>

[Ctrl+A 全选注:引入外部Js需再刷新一下页面才能执行]

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