文章目录
- 1,引入dhtmlXTreeObject的css和js文件
- 2,创建一棵目录树
- 2.1,let tree = new dhtmlXTreeObject(`id-dhtmltree-0`, "100%", "100%", 0);
- 2.2,设置图片根目录(后续使用到的图片都是相对于该目录的)
- 3,代码
1,引入dhtmlXTreeObject的css和js文件
注意: js的引用顺序很关键!!!
2,创建一棵目录树
2.1,let tree = new dhtmlXTreeObject(id-dhtmltree-0
, “100%”, “100%”, 0);
2.2,设置图片根目录(后续使用到的图片都是相对于该目录的)
tree.setImagePath("/common/dhtmlxTree/imgs/");
3,代码
let tree = new dhtmlXTreeObject(`id-dhtmltree-${this.groupId}`, "100%", "100%", 0);tree.setImagePath("/common/dhtmlxTree/imgs/");//tree.enableCheckBoxes(1);let jsonobj = {id:0, item:[{id:1,text:"root",im0:"common/dhtmlxtree_icon.gif",im1:"common/dhtmlxtree_icon.gif",im2:"common/dhtmlxtree_icon.gif",item:[{id:2,text:"first"},{id:3, text:"middle", item:[{id:"31", text:"child"}]},{id:4,text:"last"}]}]}console.log(tree)tree.loadJSONObject(jsonobj, function(){console.log("load json to tree success!")});