在每個(gè)節(jié)點(diǎn)添加 id 和 pid， id 表示當(dāng)前節(jié)點(diǎn)編號(hào)，pid 表示父節(jié)點(diǎn)編號(hào)
第一步：在頁(yè)面顯示菜單位置，添加 ul設(shè)置 class=”ztree”
第二步：開(kāi)啟簡(jiǎn)單數(shù)據(jù)格式支持
第三步：編寫樹(shù)形菜單數(shù)據(jù)
第四步：生成樹(shù)形菜單
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>ztree樹(shù)形菜單的使用</title> <!-- 導(dǎo)入jquery核心類庫(kù) --> <script type="text/javascript" src="../js/jquery-1.8.3.js"></script> <!-- 導(dǎo)入easyui類庫(kù) --> <link id="easyuiTheme" rel="stylesheet" type="text/css" href="../js/easyui/themes/default/easyui.css" rel="external nofollow" > <link rel="stylesheet" type="text/css" href="../js/easyui/themes/icon.css" rel="external nofollow" > <link rel="stylesheet" type="text/css" href="../css/default.css" rel="external nofollow" > <script type="text/javascript" src="../js/easyui/jquery.easyui.min.js"></script> <!--引入ztree--> <script src="../js/ztree/jquery.ztree.all-3.5.js" type="text/javascript" charset="utf-8"></script> <link rel="stylesheet" type="text/css" href="../js/ztree/zTreeStyle.css" rel="external nofollow" /> <script type="text/javascript"> //頁(yè)面加載后執(zhí)行 $(function() { //1.進(jìn)行ztree樹(shù)形菜單設(shè)置，開(kāi)啟簡(jiǎn)單json數(shù)據(jù)支持 var setting = { data:{ simpleData:{ enable:true//開(kāi)啟簡(jiǎn)單json數(shù)據(jù)格式支持 } } }; //2.提供ztree樹(shù)形菜單數(shù)據(jù) var zNodes = [ {id:1,pId:0,name:"父節(jié)點(diǎn)一"}, {id:2,pId:0,name:"父節(jié)點(diǎn)二"}, {id:11,pId:1,name:"子節(jié)點(diǎn)一"}, {id:12,pId:1,name:"子節(jié)點(diǎn)二"}, {id:13,pId:2,name:"子節(jié)點(diǎn)三"}, {id:14,pId:2,name:"子節(jié)點(diǎn)四"} ]; //3.生成樹(shù)形菜單 $.fn.zTree.init($("#baseMenu"),setting,zNodes); }); </script> </head> <body class="easyui-layout"> <div data-options="region:'north',title:'你我他學(xué)習(xí)吧-學(xué)習(xí)Java的好博客！'" style="height:100px"></div> <div data-options="region:'west',title:'菜單導(dǎo)航'" style="width:200px"> <!--折疊面板--> <div class="easyui-accordion" data-options="fit:true"> <div data-options="title:'基礎(chǔ)菜單'"> <!--通過(guò)ztree插件，制作樹(shù)形菜單--> <ul id="baseMenu" class="ztree"></ul> </div> <div data-options="title:'系統(tǒng)菜單'">你我他學(xué)習(xí)吧</div> </div> </div> <div data-options="region:'center',title:'中部區(qū)域'"> <!--選項(xiàng)卡面板--> <div id="mytabs" class="easyui-tabs" data-options="fit:true"> <div data-options="title:'CSDN博客',closable:true">選項(xiàng)卡面板一</div> <div data-options="title:'博客園',closable:true">選項(xiàng)卡面板二</div> </div> </div> <div data-options="region:'east',title:'東部區(qū)域'" style="width:100px"></div> <div data-options="region:'south',title:'南部區(qū)域'" style="height:100px"></div> </body></html>
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