ant-design/components/select/demo/big-data.md

## zh-CN

Select 使用了[虚拟滚动](https://github.com/react-component/virtual-list)技术，因而获得了比 [3.0 更好的性能](https://codesandbox.io/s/beautiful-banzai-m72lv)。

## en-US

Select use [virtual scroll](https://github.com/react-component/virtual-list) which get better performance [than 3.0](https://codesandbox.io/s/beautiful-banzai-m72lv).
Virtual select component (#18658) * init * fix firefox * add active style * adjust arrow style * update select * update icon logic * render empty * init multiple * fix ff display style * sync font size * adjust padding style * add padding * padding it * hotfix of chrome * single sm * multiple size * update option group style * update snapshot * clean up transition * rm combobox in ts define * auto complete init * fix auto option def * update demo * update demo * update uncertain demo * update demo * warning if user set `size` on AutoComplete * add debug demo * updat demo * update demo of disabled * update snapshot * rm useless test * fix pagination test * fix Table test * fix calendar test case * fix calendar test case * adjust style * add big data demo * support clean up * fix ts define * fix lint * fix demo lint * fix style lint fix * rm useless deps * update snapshot * stop mock * add space 2019-09-12 20:15:17 +08:00			`## zh-CN`

			`Select 使用了[虚拟滚动](https://github.com/react-component/virtual-list)技术，因而获得了比 [3.0 更好的性能](https://codesandbox.io/s/beautiful-banzai-m72lv)。`

			`## en-US`

			`Select use [virtual scroll](https://github.com/react-component/virtual-list) which get better performance [than 3.0](https://codesandbox.io/s/beautiful-banzai-m72lv).`