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May 22nd, 2018
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  1. <!-- >* 三元运算 -->
  2. <!-- >``` -->
  3. ><view hidden="{{flag ? true : false}}"> Hidden </view>
  4. <!-- >``` -->
  5. <!-- >* 算数运算 -->
  6. <!-- >``` -->
  7. ><view> {{a + b}} + {{c}} + d </view>
  8. <!-- >``` -->
  9. <!-- >* 逻辑判断 -->
  10. <!-- >``` -->
  11. ><view wx:if="{{length > 5}}"> </view>
  12. <!-- >``` -->
  13. <!-- >* 字符串运算 -->
  14. <!-- >``` -->
  15. ><view>{{"hello" + name}}</view>
  16. <!-- >``` -->
  17. <!-- >* 数据路径运算 -->
  18. <!-- >``` -->
  19. ><view>{{object.key}} {{array[0]}}</view>
  20. <!-- >``` -->
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