58 lines
1.0 KiB
Markdown
58 lines
1.0 KiB
Markdown
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# safeAreaInsets
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Use javascript to get the safe area insets.
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Chinese documentation : [中文文档](https://github.com/zhetengbiji/safeAreaInsets/blob/master/README-CH.md)
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## Precondition
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* WKWebview
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* viewport-fit=cover
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## Install
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### NPM
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```
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npm install safe-area-insets --save
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```
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### UMD
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```http
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https://unpkg.com/safe-area-insets/out/umd/index.min.js
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```
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## Use
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### Require
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```js
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const safeAreaInsets = require('safe-area-insets')
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```
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### Safe Area Info
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```js
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console.log('safeAreaInsets.support', safeAreaInsets.support)
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console.log('safe-area-inset-top', safeAreaInsets.top)
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console.log('safe-area-inset-left', safeAreaInsets.left)
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console.log('safe-area-inset-right', safeAreaInsets.right)
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console.log('safe-area-inset-bottom', safeAreaInsets.bottom)
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```
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### Listening Change Event
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```js
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function callback(style){
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console.log(style)
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}
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// add
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safeAreaInsets.onChange(callback)
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// remove
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safeAreaInsets.offChange(callback)
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```
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## Related Reading
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>[Designing Websites for iPhone X](https://webkit.org/blog/7929/designing-websites-for-iphone-x/)
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