Ztree custom title attribute

Need to be in setting in data Good regulation key Medium title Which field in the data is displayed ：

var setting = {
    data: {
        simpleData: {
            enable: true
        },
        key: {
            title: "description"
        }
    }
};

also , The data needs to have description attribute ：

var zNodes =[
    { id:1, pId:0, name:" My program ", open:true, description: "jdskagt54y465y64ryhjfkjfi"},
    { id:11, pId:1, name:" Common programs ", description: "j6t56dskajfkjfi"},
    { id:111, pId:11, name:"Portable file", description: "jdskaj646fkjfi"},
    { id:112, pId:11, name:"Executable file", description: "jdskajfkjfi"},
    { id:113, pId:11, name:"Shared object files", description: "635654376"},
    { id:2, pId:0, name:" Xiao Ming Wang 01 The program ", description: "jr43wdskajfkjfi"},
    { id:3, pId:0, name:" Zhang Ming 04 The program ", description: "cxsfre"},
    { id:4, pId:0, name:" Li Mingming's procedure ", description: "r43w"},
    { id:5, pId:0, name:" Zhao Daming 01 The program ", description: "yt5ry6"}
];

In this way, after initializing the tree, you will see the customized title The attribute is .

When manually updating title when ,

var zTree = $.fn.zTree.getZTreeObj("tree"),
        nodes = zTree.getSelectedNodes(),
        treeNode = nodes[0];

treeNode.description = description;
zTree.updateNode(treeNode);

Reference article ： http://www.stepday.com/topic/?693  http://www.stepday.com/topic/?693