目录树添加模型，和透明度调整的相关结构及逻辑样式

shuishen

2021-06-09 0ee58233d6e1ab07bc13701f12b60be8dcf9aff7

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//>>built
define(["dojo/_base/declare"],function(a){return a(null,{refresh:function(){this.inherited(arguments);!this.isLeftToRight()&&this.closeButton&&(this.closeButtonNode.style.left=-Math.round(this.closeButtonNode.offsetHeight/2)+"px")}})});