DataTable在固定表头与高度的情况下，滑动表格会出现频繁gc与内存暴涨的情况

[kimdiego2098]

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在分页100条或者50条时情况较明显
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2. Click on '....'
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4. See error

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Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

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• OS: [e.g. iOS8.1]
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[capdiem]

@kimdiego2098 渲染列表列表数量一多普遍都会卡，我们看看再怎么优化优化吧

[kimdiego2098]

虚拟DataTable有计划吗，实现了的话就不存在这个问题了

[doddgu]

把虚拟滚动加上应该不难，但虚拟滚动在滚动期间会停止渲染，这个也比较头疼