injectedJavaScript not work at all

[jeffzing]

I want to autoplay webview "video",but the video still can not autoplay, anything wrong with my code?

let jscodeTest = 'document.addEventListener("DOMContentLoaded", init, false);' + 'function init() {'+ 'document._video = document.getElementsByTagName("video")[0];' + 'document._video.play();}';

<WebView source={{uri:'https://v.qq.com/iframe/player.html?vid=v0561w7vjli&tiny=0&auto=0',method: 'GET'}} javaScriptEnabled={true} ref="myWebView" injectedJavaScript={jscodeTest} domStorageEnabled={true} allowsInlineMediaPlayback={true} mediaPlaybackRequiresUserAction={false} scalesPageToFit={false} style={styles.backgroundVideo}/>

[jeffzing]

let jscodeTest = 'document.addEventListener("DOMContentLoaded", init, false);' + 'function init() {'+ 'document._video = document.getElementsByTagName("video")[0];' + 'document._video.play();}'

<WebView source={{uri:'https://v.qq.com/iframe/player.html?vid=v0561w7vjli&tiny=0&auto=0',method: 'GET'}} javaScriptEnabled={true} ref="myWebView" injectedJavaScript={jscodeTest} domStorageEnabled={true} allowsInlineMediaPlayback={true} mediaPlaybackRequiresUserAction={false} scalesPageToFit={false} style={styles.backgroundVideo}/>

[zhangwen9229]

document.addEventListener("DOMContentLoaded" not working at here. remove document.addEventListener("DOMContentLoaded", then it will be ok. you can try it.

[jeffzing]

great ，thanks

发自我的iPhone

在 2022年1月13日，下午2:13，zhangwenshun @.***> 写道：

 document.addEventListener("DOMContentLoaded" not working at here. remove document.addEventListener("DOMContentLoaded", then it will be ok. you can try it.

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