前端组件调整，剔除无用文件

view/admin/menu/edit.html

@@ -1,4 +1,13 @@
 {extend name="admin/base"/}
+{block name="head"}
+	
+<link href="__static__/plugins/select2/select2.min.css" rel="stylesheet"/>
+<link href="__static__/plugins/select2/select2-bootstrap.css" rel="stylesheet"/>
+<script src="__static__/plugins/select2/select2.min.js"></script>
+
+<link href="__static__/plugins/bootstrap-select/bootstrap-select.css" rel="stylesheet"/>
+<script src="__static__/plugins/bootstrap-select/bootstrap-select.js"></script>
+{/block}
 {block name="body"}
 <div class="box box-primary">
 	<header class="box-header with-border">
@@ -38,7 +47,8 @@
 			<div class="form-group">
 				<label class="col-sm-2 control-label">上级菜单</label>
 				<div class="col-sm-10">
-					<select name="pid" class="form-control" style="width: 50%">
+					<select name="pid" class="form-control noselect2" style="width: 50%" data-url="/admin/menu/index" data-form-type="tree">
+						<option value="0">顶级菜单</option>
 					</select>
 					<span class="help-block">（所属的上级菜单）</span>
 				</div>