Merge branch 'master' of https://gitcode.net/dcloud/unidocs-uni-app-x-zh

docs/.vuepress/utils/pageInstanceJson.json

-{"lifeCycle":{"name":"页面生命周期","compatibility":"|  | Android | iOS 系统版本 | iOS | web |\n| :- | :- | :- | :- | :- |\n| onInit | x | x | x | x |\n| onLoad | √ | - | x | 4.0 |\n| onShow | √ | - | x | 4.0 |\n| onReady | √ | - | x | 4.0 |\n| onHide | √ | - | x | 4.0 |\n| onUnload | √ | - | x | 4.0 |\n| onPullDownRefresh | √ | - | x | 4.0 |\n| onReachBottom | √ | - | x | 4.0 |\n| onShareAppMessage | x | x | x | x |\n| onShareTimeline | x | x | x | x |\n| onAddToFavorites | x | x | x | x |\n| onPageScroll | √ | - | x | 4.0 |\n| onResize | √ | - | x | 4.0 |\n| onTabItemTap | x | - | x | 4.0 |\n| onNavigationBarButtonTap | x | - | x | x |\n| onBackPress | √ | - | x | 4.0 |\n| onNavigationBarSearchInputChanged | x | - | x | x |\n| onNavigationBarSearchInputConfirmed | x | - | x | x |\n| onNavigationBarSearchInputClicked | x | - | x | x |"}}
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+{"lifeCycle":{"name":"页面生命周期","compatibility":"|  | Android | iOS | web |\n| :- | :- | :- | :- |\n| onInit | x | x | x |\n| onLoad | 3.9 | x | 4.0 |\n| onShow | 3.9 | x | 4.0 |\n| onReady | 3.9 | x | 4.0 |\n| onHide | 3.9 | x | 4.0 |\n| onUnload | 3.9 | x | 4.0 |\n| onPullDownRefresh | 3.9 | x | 4.0 |\n| onReachBottom | 3.9 | x | 4.0 |\n| onShareAppMessage | x | x | x |\n| onShareTimeline | x | x | x |\n| onAddToFavorites | x | x | x |\n| onPageScroll | 3.9 | x | 4.0 |\n| onResize | 3.9 | x | 4.0 |\n| onTabItemTap | x | x | 4.0 |\n| onNavigationBarButtonTap | x | x | x |\n| onBackPress | 3.9 | x | 4.0 |\n| onNavigationBarSearchInputChanged | x | x | x |\n| onNavigationBarSearchInputConfirmed | x | x | x |\n| onNavigationBarSearchInputClicked | x | x | x |"}}
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