<scroll-view scroll-y="true" enable-flex="true" class="TUI-Emoji">
  <view class="TUI-emoji-image" wx:for="{{emojiList}}" wx:key="index" >
    <image data-name="{{item.emojiName}}" src="{{item.url}}" bindtap="handleEnterEmoji" />
  </view>>
</scroll-view>