2023年6月22日发(作者：)

zTree⾃定义Title属性需要在setting中data规定好key中的title显⽰的是数据中的哪个字段：var setting = { data: { simpleData: { enable: true }, key: { title: "description" } }};并且， 数据中需要有description属性：var zNodes =[ { id:1, pId:0, name:"我的程序", open:true, description: "jdskagt54y465y64ryhjfkjfi"}, { id:11, pId:1, name:"常⽤程序", 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:"王⼩明01的程序", description: "jr43wdskajfkjfi"}, { id:3, pId:0, name:"张明04的程序", description: "cxsfre"}, { id:4, pId:0, name:"李明明的程序", description: "r43w"}, { id:5, pId:0, name:"赵⼤明01的程序", description: "yt5ry6"}];这样就在初始化树后看到⾃定义的title属性了.当⼿动更新title时，var zTree = $.eeObj("tree"), nodes = ectedNodes(), treeNode = nodes[0];ption = description;Node(treeNode);参考⽂章：