<!-- 禁止滑动 添加catchtouchmove-->
  <view class='maskView' catchtouchmove='test'>
      <view class= 'mask-bg'>
          <image class='mask-image' src='../../resouce/home/home_pop.png' mode='widthFix'>
          </image>
          <text class='mask-text1'>快快测</text>
          <text class='mask-text2'>超过100个单词</text>
          <image class='start-btn'src='../../resouce/home/home_btn_start.png' bindtap='onStartTap'></image>
          <text class='mask-text3'>1分钟答对30题解锁全部关卡</text>
      </view>
  </view>