如何在Android(和iOS)上查看JavaScript控制台? [英] How to view JavaScript console on Android (and iOS)?

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我正在创建一个纯粹基于浏览器的应用-HTML和JavaScript.

I am creating a purely browser based app - HTML and JavaScript.

我没有安装Android IDE(iOS也没有安装)-并不想安装一个IDE并执行远程调试.

I do not have an Android IDE installed (nor one for iOS) - and would prefer not to have to install one and perform remote debugging.

在PC上进行开发时，我使用Chrome浏览器和开发人员工具查看JavaScript控制台以进行调试.

Developing on my PC, I use the Chrome browser and the developer tools to view the JavaScript console in order to debug.

如何在Android平板电脑(或更高版本的iOS)上执行此操作?我更喜欢纯粹基于浏览器的解决方案，但可以接受基于Android/iOS的应用.

How can I do that on an Android tablet (or, later, iOS)? I prefer a purely browser based solution, but could accept an Android/iOS based app.

I'll summarize/rewrite the steps (for browser based debugging) here in case the link ever goes down.

要求:

设置:

在设备上启用USB调试.
在台式机Chrome浏览器上导航至 chrome://inspect/#devices .(或者，要进入同一屏幕，您可以选择 Chrome菜单>工具>检查设备)
连接后，您可能会在设备上看到一条警报，要求您从计算机上进行USB调试许可.点击确定
Chrome现在应该显示已连接的设备
在Android设备上打开Chrome浏览器，然后导航到要调试/检查的页面.该页面应显示在您的桌面浏览器上，您应该可以对其进行检查.

Enable USB debugging on your device.
Navigate to chrome://inspect/#devices on your desktop Chrome browser. (Alternatively, to get to the same screen, you can select Chrome menu > Tools > Inspect Devices)
After connecting, you may see an alert on the device requesting permission for USB debugging from your computer. Tap OK
Chrome should now display the connected device
Open up chrome on your Android device and navigate to the page you want to debug/inspect. The page should show up on your desktop browser and you should be able to inspect it.

If for some reason you have an older version of chrome and cannot upgrade. There is a plugin that you can install to accomplish the same thing.

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