UIWebview在控制台中遇到以下消息 [英] UIWebview gets stuck with the following message in console

问题描述

UIWebview在控制台中遇到以下消息。

UIWebview gets stuck with the following message in console.

void SendDelegateMessage(NSInvocation*): delegate (webView:didFinishLoadForFrame:)   
failed to return after waiting 10 seconds. main run loop mode: kCFRunLoopDefaultMode

任何人都知道这是什么？

anyone knows what this is??

推荐答案

您在加载的页面上使用任何Javascript吗？

Are you using any Javascript on the page you are loading?

具体来说，您使用的是方法

Specifically, are you using the method

- (NSString *)stringByEvaluatingJavaScriptFromString:(NSString *)script

作为 docs 声明以下内容

每个顶级入口点的JavaScript执行时间限制为10秒。如果您的脚本执行超过10秒，Web视图将停止执行脚本

JavaScript execution time is limited to 10 seconds for each top-level entry point. If your script executes for more than 10 seconds, the web view stops executing the script

这似乎与错误消息相关你在控制台看到了

And this seems to tie in with the error message you are seeing in the console

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