仿互站小程序

vant/tree-select/index.wxml

@@ -0,0 +1,14 @@
+<view class="van-tree-select" style="height: {{mainHeight}}px">
+    <scroll-view scrollY class="van-tree-select__nav">
+        <view bind:tap="onClickNav" class="van-ellipsis main-item-class {{utils.bem( 'tree-select__nitem',{active:mainActiveIndex===index,disabled:item.disabled} )}} {{mainActiveIndex===index?'main-active-class':''}} {{item.disabled?'main-disabled-class':''}}" data-index="{{index}}" wx:for="{{items}}" wx:key="index">
+      {{item.text}}
+    </view>
+    </scroll-view>
+    <scroll-view scrollY class="van-tree-select__content" style="height: {{itemHeight}}px">
+        <view bind:tap="onSelectItem" class="van-ellipsis van-hairline--bottom content-item-class {{utils.bem( 'tree-select__item',{active:activeId===item.id,disabled:item.disabled} )}} {{activeId===item.id?'content-active-class':''}} {{item.disabled?'content-disabled-class':''}}" data-item="{{item}}" wx:for="{{subItems}}" wx:key="id">
+      {{item.text}}
+      <van-icon class="van-tree-select__selected" name="checked" size="16px" wx:if="{{activeId===item.id}}"></van-icon>
+        </view>
+    </scroll-view>
+</view>
+<wxs module="utils" src="../wxs/utils.wxs" />