lachang-wxapp/ThorUI/components/keyboard/keyboard.wxml

<view class="tui-keyboard-mask {{show?'tui-mask-show':''}}" wx:if="{{mask}}" catchtap="handleClose"></view>
<view class="tui-keyboard {{action?'tui-keyboard-action':''}} {{show?'tui-keyboard-show':''}}">
  <slot></slot>
  <view class="tui-keyboard-grids">
  <!--{{(index==9 || index==10 || index==11)?'tui-grid-bottom':''}}-->
    <view class="tui-keyboard-grid  {{(index==9 || index==11)?'tui-bg-gray':''}}" wx:for="{{itemList}}" wx:key="{{index}}" hover-class="tui-keyboard-hover" hover-stay-time="150" catchtap="handleClick"
      data-index="{{index}}">
      <view wx:if="{{index<11}}" class="tui-keyboard-item {{index==9?'tui-fontsize-32':''}}">{{parse.getKeyBoard(index,action)}}</view>
      <view wx:else class="tui-keyboard-item">
        <view class="tui-icon tui-keyboard-delete"></view>
      </view>
    </view>
  </view>
</view>
<wxs module="parse">
  module.exports = {
    getKeyBoard: function(index,action) {
      var content = index + 1;
      if (index == 9) {
        content = action?"取消":"清除";
      } else if (index == 10) {
        content = 0;
      }
      return content;
    }
  }
</wxs>