效果图
html： <!DOCTYPE html> <html> <head> <meta charset=utf-8 /> <title>后台界面模板</title> <link rel="stylesheet" type="text/css" href="css/easyui.css"> <link rel="stylesheet" href="css/index.css"> <script type="text/javascript" src="js/jquery-1.7.2.min.js"></script> <script type="text/javascript" src="js/jquery.easyui.min.js"></script> <script type="text/javascript" src="js/main.js"></script> <!--[if IE]> <script src="js/html5shiv.js"></script> <![endif]--> <script src="js/index.js"></script> </head> <body class="easyui-layout"> <div id="cc" class="fts-zt-container easyui-layout"> <!--结构--> <!--顶部导航栏--> <div class="top-nav-header" region="north" split="false" > <!--导航条左侧--> <div class="nav-left"> <div class="left-item-1"> <span> <img id="logo-icon" src="images/blocks.gif" /> <span>此处放置图标logo</span> </span> </div> </div> <!--导航条右侧--> <div class="nav-right"> <div class="right-item-1"> <ul id="background-switch"> <li class="cur"></li> <li></li> <li></li> <li></li> <li></li> </ul> <div> <span>已登录，欢迎你！小明</span> <span>|</span> <span>切换城市</span> <span>|</span> <span> <span>设置</span> <div class="setting-function"> <ul> li></li> <li></li> <li></li> <li></li> </ul> </div> </span> <span>|</span> <a href="#" id="loginOut">注销</a> </div> </div> </div> </div> <!--中间布局 显示内容--> <div region="center" class="center-cnt-side" > <div class="easyui-tabs" fit="true" border="false" id="tabs"> <div title=" 首页 "> 系统首页显示 </div> </div> </div> <!--左侧菜单--> <div region="west" class="west" title="主菜单"> <ul class="tree"></ul> </div> <!--关闭--> <div id="tabsMenu" class="easyui-menu" style="width:120px;"> <div name="close">关闭</div> <div name="Other">关闭其他</div> <div name="All">关闭所有</div> </div> </div> </body> </html>自定义样式css
#background-switch li:nth-child(4) {background: #eee5dd;} #background-switch li:nth-child(5) {background: #0aadee;} #background-switch li.cur {border-style:inset;} .setting-function {position: absolute;width: 300px;height: 300px;background: red;} /*左侧菜单*/ .west{width:15%;padding:10px;height: 300px;} /*中间内容*/ .center-cnt-side {width: 1140px;height: 165px;}js：
$(function () { $("#background-switch li").click(function () { $(".top-nav-header").css("background", $(this).css("background")); $("body").css("background", $(this).css("background")); $(this).css("background") $(this).addClass("cur"); $(this).sibling().addClass("cur"); }); });/** * Created by Founder007 on 2018/07/23. * 详情请浏览： https://www.cnblogs.com/fly_dragon/p/9186734.html */ $(function () { //动态菜单数据----一键创建所有数据源 var treeData = [{ id: 1, text : "菜单", state : "closed", children : [{ text : "一级菜单1", attributes : { url : "test.html" } }, { text : "一级菜单2", attributes : { url : "" } }, { text : "一级菜单3", state : "closed", children : [{ text : "二级菜单1", attributes : { url : "" } }, { text : "二级菜单2", attributes : { url : "" } }, { text : "二级菜单3", state : "closed", children : [{ text : "三级菜单1", attributes : { url : "" } }, { text : "三级菜单2", attributes : { url : "" } }, { text : "三级菜单3", attributes : { url : "test.html" } } ] } ] }] },{ id: 2, text : "用户权限管理", state : "closed", children : [{ text : "用户信息", attributes : { url : "test.html" } }, { text : "修改密码", attributes : { url : "" } }, { text : "设置", state : "closed", children : [{ text : "设置1", attributes : { url : "" } }, { text : "设置2", attributes : { url : "" } }, { text : "设置3", state : "closed", children : [{ text : "系统设置1", attributes : { url : "" } }, { text : "系统设置2", attributes : { url : "" } }, { text : "系统设置3", attributes : { url : "test.html" } } ] } ] } ] }]; //实例化树形菜单---直接把所有数据源赋值给实例化tree $("div.west .tree").tree({ data : treeData, lines : true, onClick : function (node) { if (node.attributes) { Open(node.text, node.attributes.url); } } }); //在右边center区域打开菜单，新增tab function Open(text, url) { var content = '<iframe scrolling="auto" frameborder="0" src="'+url+'" style="width:100%;height:100%;"></iframe>'; if ($("#tabs").tabs('exists', text)) { $('#tabs').tabs('select', text); } else { $('#tabs').tabs('add', { title : text, closable : true, content : content }); } } //绑定tabs的右键菜单 $("#tabs").tabs({ onContextMenu : function (e, title) { e.preventDefault(); $('#tabsMenu').menu('show', { left : e.pageX, top : e.pageY }).data("tabTitle", title); } }); //实例化menu的onClick事件 $("#tabsMenu").menu({ onClick : function (item) { CloseTab(this, item.name); } }); //几个关闭事件的实现 function CloseTab(menu, type) { var curTabTitle = $(menu).data("tabTitle"); var tabs = $("#tabs"); if (type === "close") { tabs.tabs("close", curTabTitle); return; } var allTabs = tabs.tabs("tabs"); var closeTabsTitle = []; $.each(allTabs, function () { var opt = $(this).panel("options"); if (opt.closable && opt.title != curTabTitle && type === "Other") { closeTabsTitle.push(opt.title); } else if (opt.closable && type === "All") { closeTabsTitle.push(opt.title); } }); for (var i = 0; i < closeTabsTitle.length; i++) { tabs.tabs("close", closeTabsTitle[i]); } } });
目录结构
