Select多选和标签模式下样式兼容问题

[Feng-JY]

Reproduction link

https://stackblitz.com/run

Steps to reproduce

1.使用IE11 Edge 打开 https://ng.ant.design/components/select/zh
2.标签模式，查询a10
3.输入框只显示最后一位

What is expected?

a10正常显示

What is actually happening?

显示0

Environment	Info
ng-zorro-antd	8.1.2
Browser	IE11 Edge

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问题代码: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/components/select/nz-select-top-control.component.ts#L113
React实现解决办法：https://github.com/react-component/select/blob/master/src/Select.tsx#L786

[zorro-bot]

Translation of this issue:

Style compatibility issues in Select multiple selection and label mode

Reproduction link

https://stackblitz.com/run

Steps to reproduce

1. Open with IE11 Edge https://ng.ant.design/components/select/zh
2. Label mode, query a10
3. The input box only shows the last digit

What is expected?

A10 normal display

What is actually happening?

Show 0

Environment	Info
ng-zorro-antd	8.1.2
Browser	IE11 Edge

---

Question code: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/components/select/nz-select-top-control.component.ts#L113
React implementation solution: https://github.com/react-component/select/blob/master/src/Select.tsx#L786