blocks|key|4605316|text|我也遇到过同样的问题。在我的例子中，我发现windows系统上的chrome浏览器版本是44.x，而android移动设备上的版本是54.x。我刚刚更新了我的windows+chrome。一切都开始运转良好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4605317|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I have faced same problem. In my case I have found that version of chrome browser on windows system was 44.x but on android mobile device has 54.x. I just updated my windows chrome. And everything started working fine.

blocks|key|1868609|text|使用Chrome进行远程调试可以从https://chrome-devtools-frontend.appspot.com下载文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1868610|测试你的连接:如果https://chrome-devtools-frontend.appspot.com不工作，试着打开它，这就是为什么你得到一个空窗口的原因。在这种情况下，您可能需要VPN。|1868611|entityMap|0|LINK|mutability|MUTABLE|url|https://chrome-devtools-frontend.appspot.com/|1^0|H|18|0|0|9|18|1|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@$A|P|B|Q|1|R]]|C|$]]|$1|D|3|E|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|F|3|-4|5|6|7|W|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|M]]]]

Remote debugging with Chrome downloads files from <a href="https://chrome-devtools-frontend.appspot.com" rel="nofollow noreferrer">https://chrome-devtools-frontend.appspot.com</a>. 
Test your connection: Try to open <a href="https://chrome-devtools-frontend.appspot.com" rel="nofollow noreferrer">https://chrome-devtools-frontend.appspot.com</a>
If it doesn't work, that's why you're getting an empty window.
In this case, maybe you need a VPN.

blocks|key|2493337|text|我有一个最棘手的变通方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2493338|按CTRL%2BSHIFT%2BI，将为开发人员工具打开一个新的开发人员工具。转到控制台并运行:+window.location.reload()|2493339|这将重新加载第一个开发人员窗口并附加到原始进程。|2493340|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

I had the crasiest workaround:

Press CTRL+SHIFT+I, which opens a new developer tool for the developer tool.
Go to console and run: window.location.reload()

This reloads the first developer window and attaches to the original process.

blocks|key|6021928|text|查看桌面chrome+1)转到help+=>了解谷歌Chrome|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6021929|检查版本号|6021930|查看手机Chrome转至帮助和反馈1)右侧选项=>版本信息|6021931|6021932|如果两者相同，则为+...远程设备调试将在下运行|offset|length|style|BOLD|6021933|entityMap^0|0|0|0|0|9|C|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Q|8|@]|9|@]|A|$]]|$1|F|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

Check with desktop chrome 
1) Goto help => About Google Chrome 

Check with version number

Check with Mobile Chrome go to Help &amp; feedback
1) right side option => version info

Check with version number

If both are same ... Remote device debugging will work

blocks|key|1868590|text|尝试在您的计算机上使用chrome+37.0.2041.4+canary或最新版本。我刚刚在你的版本中遇到了同样的问题，但安装了最新的canary并使其正常工作。希望这能有所帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1868591|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Try using chrome Version 37.0.2041.4 canary or latest on your computer. I just had the same issue with the version you have but installed the latest canary and got it working. Hope that helps.

blocks|key|4605208|text|我有这个问题，即使使用Chrome46，这是我的变通办法…|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4605209|在空白/空的开发工具窗口中，按'Ctr%2BShift%2Bi'.这将打开+window+开发工具窗口。你会在控制台中看到一个错误“Uncaught:+Cannot+read+property‘addExtensions’”，并且在下面两个链接的右边：|offset|length|style|BOLD|4605210|A)+"VM45:72“=>倒霉。关闭第二个窗口，然后重试。|4605211|B)+"(program):72“=>就是这样。点击链接"(program):72“，第一个调试窗口将再次工作！|4605212|可能需要1到10次才会出现"(program):72“|4605213|entityMap^0|0|G|B|X|8|0|0|4|C|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@$D|R|E|S|F|G]|$D|T|E|U|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|W|8|@$D|X|E|Y|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|Z|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|O|$]]

I have the problem even with Chrome 46, here is my workaround...

On the blank/empty Dev Tools window press 'Ctr+Shift+i'. This opens a 2nd Dev Tools window. 
You will see an error in the console “Uncaught TypeError: Cannot read property 'addExtensions'” and on the right one of these 2 links :

A) "VM45:72"
=> bad luck. Close 2nd window and try again.

B) "(program):72"
=> that’s it. click on the link "(program):72" and the 1st debug window will work again !

It may take one to 10 times before the "(program):72" appears

blocks|key|2493501|text|打开chrome://appcache-internals/并清除清单缓存，然后重新加载资源|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2493502|entityMap^0|2|S|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

open chrome://appcache-internals/ and clear the manifest cache , then reload the resource

blocks|key|4605397|text|在我的示例中，它启用了代理设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4605398|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

In my case it was enabled proxy settings

blocks|key|2493538|text|禁止交叉浏览！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2493539|在这里跳到很晚，只是遇到了类似的问题。结果，在我的例子中，我在电脑上使用Chrome，在手机上使用Brave。重要的是要注意，Chrome将允许检查Chrome！|2493540|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

<h3>No cross browsing !</h3>

Jumping in quite late here, just had a similar issue. Turns out, in my case, I was using Chrome on my computer and Brave on my cellphone. Important to note that Chrome will allow to inspect Chrome!

blocks|key|6022058|text|在我的例子中，我可以远程聚焦和关闭手机Chrome上直接打开的标签。我也可以在dev+pc上用一个很好的截屏视频来“检查”这些东西。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6022059|不起作用的是在dev+pc上输入URL，然后单击Open。新的URL将添加到开发人员pc上的选项卡列表中，但并未在电话上真正打开。选项卡上检查按钮不会显示截屏视频，也不会显示OP询问的空白视频。|6022060|解决方案是直接在电话上输入所需的URL，然后在开发pc上远程选择该选项卡，以获得良好的屏幕显示和调试情况。|6022061|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

In my case, I can remotely focus and close tabs on the mobile Chrome that were opened directly on the phone. I can also "inspect" those, with a nice screencast on the dev pc. 

What does not work is entering a URL on the dev pc and click Open. That new URL is added to the list of tabs on the dev pc, but is not really opened on the phone. The Inspect button on that tab does not show a screencast, or just the blank one that OP asked about.

The solution is to enter the desired URL directly on the phone, then select that tab remotely on the dev pc to get a nice screen cast and debuggin situation.

I'm using Google Chrome v35.0.1916.114 and followed the steps to enable remote debugging on my Samsung Trend Plus GT-S7580 which runs Chrome v35.0.1916.122.
I can effectively view the opened tabs, close them and all, but inspecting a tab gives me a blank console.
Any reason why it doesn't work?

Chrome remote debugging: empty inspect tab

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在使用Google Chrome v35.0.1916.114，并按照步骤在运行Chrome v35.0.1916.122的三星Trend Plus GT-S7580上启用远程调试。我可以有效地查看打开的选项卡，关闭它们，但检查选项卡会给我一个空白的控制台。有什么原因它不起作用吗？

问Chrome远程调试:检查选项卡为空
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回答 10

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