level 4
180度的转变
楼主
前台:
//单位树
var zNodes =[{name:"商品选择控件", id:"0000000004", pId:0 ,isParent:true}]; //初始化一个顶层默认节点
var setting = {
check: { //为节点添加checkbox
enable: true,
chkStyle: "checkbox",
chkboxType: { "Y": "", "N": "" }
},
data: {
simpleData: {
enable: true
}
},
async: { //异步加载
enable: true,
url: "${applicationScope.contextPath}/commonGoods_forJson.xhtml",//请求的action路径
autoParam: ["id=id"] //需要传递的参数
},
callback: {
onAsyncSuccess: zTreeOnAsyncSuccess
}
};
$(document).ready(function() {
$.fn.zTree.init($("#tree"), setting, zNodes); //初始化树对象
});
function zTreeOnAsyncSuccess(event, treeId, treeNode, msg) {
alert(msg);
};
后台返回的数据格式:
[{"id":"1","pId":"0000000004","treeLevel":"1","name":"1"},{"id":"2","pId":"0000000004","treeLevel":"1","name":"2"},{"id":"3","pId":"0000000004","treeLevel":"1","name":"3"}]
页面点击根节点现象:

在吧里看到也有吧友遇到我这样的问题 不知道如何解决 后台数据封装到前台无法显示 点击根节点获取不到数据 求帮助 在线等
2012年09月03日 10点09分
1
//单位树
var zNodes =[{name:"商品选择控件", id:"0000000004", pId:0 ,isParent:true}]; //初始化一个顶层默认节点
var setting = {
check: { //为节点添加checkbox
enable: true,
chkStyle: "checkbox",
chkboxType: { "Y": "", "N": "" }
},
data: {
simpleData: {
enable: true
}
},
async: { //异步加载
enable: true,
url: "${applicationScope.contextPath}/commonGoods_forJson.xhtml",//请求的action路径
autoParam: ["id=id"] //需要传递的参数
},
callback: {
onAsyncSuccess: zTreeOnAsyncSuccess
}
};
$(document).ready(function() {
$.fn.zTree.init($("#tree"), setting, zNodes); //初始化树对象
});
function zTreeOnAsyncSuccess(event, treeId, treeNode, msg) {
alert(msg);
};
后台返回的数据格式:
[{"id":"1","pId":"0000000004","treeLevel":"1","name":"1"},{"id":"2","pId":"0000000004","treeLevel":"1","name":"2"},{"id":"3","pId":"0000000004","treeLevel":"1","name":"3"}]
页面点击根节点现象:

在吧里看到也有吧友遇到我这样的问题 不知道如何解决 后台数据封装到前台无法显示 点击根节点获取不到数据 求帮助 在线等