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({next:"\u041a\u0435\u043b\u0435\u0441\u0456",previous:"\u0410\u043b\u0434\u044b\u04a3\u0493\u044b",done:"\u0414\u0430\u0439\u044b\u043d"});