如何清除react-native-webview的本地存储？

Question

如何清除react-native-webview和

的 localStorage

清除网络视图的本地存储的最佳方法是什么

Answer 1

我们可以使用clearLocalStorage = () => { this.setState({ isCookieClear: true }, () => { setTimeout(() => { this.setState({ isCookieClear: false }); }, 2000); }); }; 清除本地存储。我们可以称之为this.clearLocalStorage（）;清除localStorage

const {isCookieClear}=this.state;

let myInjectedJs = `(function(){
  ${isCookieClear?`window.localStorage.clear(); `:''}
})();`

return (
<WebView
 ref="webview"
 javaScriptEnabled={true}
 domStorageEnabled={true}
 injectedJavaScript={myInjectedJs}
 useWebKit={true}
 />
)

<div class='col-12 col-xl-6'>