使用ssr时 customkeyboard引起的window undefined

[BreathlessWay]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

2.1.11

Environment

mac os 10.13 , chrome

Reproduction link

https://github.com/ant-design/ant-design-mobile

Steps to reproduce

customkeyboard.js文件中判断ios平台的相关代码: var IS_IOS = /iphone|ipad|ipod/i.test(window.navigator.userAgent); 导致在使用服务端渲染时 会出现window undefined 的错误

What is expected?

添加平台判断,不报 window undefined 的错

What is actually happening?

会因为window undefined 报错

[ant-design-bot]

Translation of this issue:

---

When using ssr window undefined caused by customkeyboard

• [] I have searched the issues of this repository and believe that this is not a duplicate.

Version

2.1.11

Environment

Mac os 10.13 , chrome

Reproduction link

https://github.com/ant-design/ant-design-mobile

Steps to reproduce

The code in the customkeyboard.js file to determine the ios platform: var IS_IOS = /iphone|ipad|ipod/i.test(window.navigator.userAgent); causes window undefined error when using server rendering

What is expected?

Add platform judgment, do not report the error of window undefined

What is actually happening?

It will report error because of window undefined