// 业务类型树 var settingOther = { edit: { enable: false }, // 异步加载树 async: { enable: true, url:"initCoagencyTree.action", autoParam:["id", "name=n"], otherParam:{"otherParam":"zTreeAsyncTest"}, dataFilter: filter }, // 简单数据格式 data: { simpleData: { enable: true } }, // 回调函数 callback: { beforeClick: beforeClick, onClick: onClick } }; // 鼠标事件 function beforeClick(treeId, treeNode, clickFlag) { // 普通选中 if(clickFlag==1){ parent.document.getElementById("coagencyId").value=treeNode.id; parent.document.getElementById("parentId").value=treeNode.pId; parent.document.getElementById("name").value=treeNode.name; $("#coagencyId").attr("value",treeNode.id); $("#parentId").attr("value",treeNode.pId); }else{ // 取消选中 把值置空 $("#coagencyId").attr("value",null); $("#parentId").attr("value",null); } return (treeNode.click != false); } // 鼠标解除节点的方法 function onClick(event, treeId, treeNode, clickFlag) { // 默认执行的方法 显示节点的详细信息 parent.showCoagencyDetail(); } // 异步加载需要是函数 function filter(treeId, parentNode, childNodes) { if (!childNodes) return null; for (var i=0; i<childNodes.length; i++) { childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.'); } return childNodes; } // 异步加载需要是函数 function beforeAsync(treeId, treeNode) { return treeNode ? treeNode.level < 5 : true; } // 初始化树 $(document).ready(function(){ $.fn.zTree.init($("#coagencyTree"),settingOther); }); </SCRIPT> <!-- 树节点id --> <s:hidden name="coagencyForm.coagencyId" id="coagencyId"/> <!-- 树节点 父id --> <s:hidden name="coagencyForm.parentId" id="parentId"/> <div class="zTreeDemoBackground left"> <ul id="coagencyTree" class="ztree" style="height: 640px"></ul> </div>