一些收集整理非常不错的JS效果代码_javascript技巧-JS Tutorial-php.cn

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<!-- var hotkey=97 var destination="http://www.jb51.net" if (document.layers) document.captureEvents(Event.KEYPRESS) function backhome(e){ if (document.layers){ if (e.which==hotkey) window.location=destination } else if (document.all){ if (event.keyCode==hotkey) window.location=destination } } document.onkeypress=backhome onkeydown="javascript:onenter();" function onenter(){ if(event.keyCode==13){ alert("回车"); } } [Ctrl+A 全选 注: 如需引入外部Js需刷新才能执行 ] 类似与QQ的好友/黑名单之类的树型菜单 New Document 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"); } 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; } 图秀地带收藏夹 我的好友 张三[10000001] 李四[10000002] 张三[10000001] 李四[10000002] 陌生人 张三[10000001] 李四[10000002] 张三[10000001] 李四[10000002]