useScreenSafeArea
响应式 env(safe-area-inset-*)
Demo
top:
right:
bottom:
left:
用法
为了使页面完全呈现在屏幕中,首先必须在 viewport
meta 标签中设置额外属性 viewport-fit=cover
,viewport meta 标签可能如下所示:
html
<meta name="viewport" content="initial-scale=1, viewport-fit=cover" />
然后我们可以在组件中使用 useScreenSafeArea
如下所示:
ts
import { useScreenSafeArea } from '@vueuse/core'
const {
top,
right,
bottom,
left,
} = useScreenSafeArea()
有关更多详细信息,请参阅此文档:Designing Websites for iPhone X
组件使用
vue
<template>
<UseScreenSafeArea top right bottom left>
content
</UseScreenSafeArea>
</template>
类型声明
typescript
/**
* 响应式 `env(safe-area-inset-*)`
*
* @see https://vueuse.org/useScreenSafeArea
*/
export declare function useScreenSafeArea(): {
top: Ref<string, string>
right: Ref<string, string>
bottom: Ref<string, string>
left: Ref<string, string>
update: () => void
}
Source
贡献者
Anthony Fu
丶远方
Anthony Fu
vaakian X
Ayaka Rizumu
Jelf