cuixueying ```javascript
var xml = '<Box y="0" x="0" width="746" name="fill_item" height="44" editorInfo="compId=11">' +
'<Label width="746" name="bg" height="44" bgColor="#e5ba8a" editorInfo="compId=72"/>' +
'<Label y="0" x="0" width="32" visible="false" valign="middle" text="1" name="id" height="32" editorInfo="compId=61"/>' +
'<Label y="6" x="99" width="185" text="欢乐值" overflow="hidden" name="lab" height="29" fontSize="26" color="#451d00" align="right" editorInfo="compId=10"/>' +
'<Label y="6" x="345" width="327" text="0" name="val" height="29" fontSize="27" font="Arial" color="#451d00" editorInfo="compId=9"/>' +
'</Box>';
var xmldom = Laya.Utils.parseXMLFromString(xml).firstChild;
root_dom.addChild(xmldom);
```
我这样写 root_dom下面有节点但是完全没法显示啊
