在React-native 0.39,
我经常得到这个错误,但我不太明白为什么(指出我没有设置flexGrow的事实).
这是控制台的错误
View was rendered with explicitly set width/height but with a 0 flexBasis. (This might be fixed by changing flex: to flexGrow:) View: <RCTShadowView: 0x6080005a02a0; viewName: RCTView; reactTag: 2608; frame: {{0,0},{nan,nan}}>
有人可以向我解释为什么这个错误被触发？
flex: 1,// remove width and height to override fixed static size width: null,height: null,
但是,如果有人能够反思自己的样式,或者导致我获得良好的资源,我将不胜感激:)
参考
react-native/React/Views/RCTShadowView.m,有评论
原文链接：https://www.f2er.com/react/301147.htmlThis works around a breaking change in css-layout where setting flexBasis needs to be set explicitly,instead of relying on flex to propagate. We check for it by seeing if a width/height is provided along with a flexBasis of 0 and the width/height is laid out as 0.
当flex没有定义的flexBasis并且width或height为零时,会触发错误.
参考react-native/Libraries/StyleSheet/LayoutPropTypes.js,我们知道flexGrow,flexShrink和flexBasis接收的数字值.
有关可视化指南,请参阅此网页A Visual Guide to CSS3 Flexbox Properties.
