var treeStore = Ext.create("Ext.data.TreeStore", {
proxy: {
type: "ajax",
url: "getEquipmentTree.action"
}
});
var treePanel=Ext.create("Ext.tree.Panel", {
store: treeStore,
id:"gradeTree",
height: document.body.clientHeight,
width: 250,
useArrows: true,
root: {
text:"部门装置",
id:"0"
},
rootVisible : true
});
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