ElemeFE / ElemeFE/element

[feature request] cascader lazy load performance problem

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#19,741 2 comments 0 reactions 0 assignees View on GitHub
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Description

### Existing Component

### Component Name
cascader

### Description
cascader懒加载没有分页,数据请求过多的时候,会造成渲染的卡顿,同时页面也会卡顿,希望能优化cascader-node的加载方式,能够像infinit-scroll那样可以滚动加载,提高性能

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