react-native生命周期
getDefaultProps
getInitStatus
componentWillMount
Render
componentDidMount
—componentWillReceiveProps—shouldComponentUpdate—
componentWillUpdate—render—componentDidUpdate
componentWillUnmount
react-native生命周期
getDefaultProps
getInitStatus
componentWillMount
Render
componentDidMount
—componentWillReceiveProps—shouldComponentUpdate—
componentWillUpdate—render—componentDidUpdate
componentWillUnmount