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Feature request: Virtual scrolling for nz-select #3497

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lurenjiakang1 opened this issue May 27, 2019 · 2 comments
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Feature request: Virtual scrolling for nz-select #3497

lurenjiakang1 opened this issue May 27, 2019 · 2 comments
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@vthinkxie
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Component: Select
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9.0.0

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@lurenjiakang1
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lurenjiakang1 commented May 27, 2019 •
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What problem does this feature solve?

数据量大时候，页面渲染会卡顿

What does the proposed API look like?

类似于table对virtual scroll的支持
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Translation of this issue:

ng-select Hope to support virtual scroll

What problem does this feature solve?

When the amount of data is large, the page rendering will be stuck.

What does the proposed API look like?

Similar to table support for virtual scroll

@weekly-digest weekly-digest bot mentioned this issue Jun 2, 2019
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@vthinkxie vthinkxie changed the title ng-select 希望能支持 virtual scroll Feature request: Virtual scrolling for nz-select Oct 10, 2019
This was referenced Oct 10, 2019
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vthinkxie commented Oct 10, 2019 •
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I think the key problem is not the virtual scrolling, if there are too many options, you should implement either a frontend search or backend search api
here is the demo
https://stackblitz.com/edit/angular-tbtx1t?file=src/app/app.component.ts

@vthinkxie vthinkxie added this to the 9.0.0 milestone Feb 25, 2020
Ricbet pushed a commit to Ricbet/ng-zorro-antd that referenced this issue Apr 9, 2020
@Ricbet
feat(module:select): refactor the select to support virutal scroll
fadaf06 
close NG-ZORRO#4585 close NG-ZORRO#3497
@hsuanxyz hsuanxyz mentioned this issue Apr 15, 2020
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hsuanxyz pushed a commit to hsuanxyz/ng-zorro-antd that referenced this issue Aug 5, 2020
feat(module:select): refactor the select to support virutal scroll
dd35390 
close NG-ZORRO#4585 close NG-ZORRO#3497
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