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Element 可以根据内部数据布局动态修改Element的高度吗？ #37

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spykerking opened this issue Dec 18, 2017 · 1 comment

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spykerking commented Dec 18, 2017

(CGFloat)heightByModel:(TangramDefaultItemModel *)itemModel 现在只有这个方法返回高度,我想根据数据动态布局后,修改Element的高度如何实现？

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HarrisonXi commented Dec 18, 2017

的确，现在只有预布局模式，即在渲染之前计算一次高度。如果在这之后想要修改 Element 高度，需要 reload 整张页面，消耗会比较大。

后续我们会提供 reload 局部页面的方法，尽量减少消耗。不过在对应元素之后的元素还是会均受到影响的，消耗减少应该没有那么理想。

HarrisonXi added the question label

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