measureScrollbar() 导致 css3 transition重绘

[rel-wxx]

Version

0.7.0-beta.1

Environment

mac chrome

Reproduction link

https://stackblitz.com/edit/ng-zorro-antd-setup-jx9ywo

Steps to reproduce

切换页面

What is expected?

不触发transition

What is actually happening?

触发transition

Other?

ng-zorro-antd/components/core/util/mesure-scrollbar.ts

Line 16 in 9822bb8

if (scrollbarWidth) {

scrollbarWidth == 0 == false

[rel-wxx]

https://stackblitz.com/edit/ng-zorro-antd-setup-gjyty5?file=app/app.module.ts

没人么？

[rel-wxx]

Cascader 默认值通过数组的方式指定，但nzOptions没有赋值，通过nzLoadData函数延迟加载。
——————
这个可以不让默认延迟加载吗 因为每个请求需要250ms 4个请求下来需要延迟1秒才能显示数据

[vthinkxie]

@rel-wxx thanks for your feedback, we will try to fix it in next version.

[lock]

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