使Firebug内部动态加载javascript-MakingFirebugbreakinsidedynamicallyloadedjavascript

17  

I just worked on this similar question. The solution involves adding the word debugger twice; once at the top of the external file and one more time at the top of the function that needs to be debugged.

我刚刚研究过这个类似的问题。解决方案包括两次添加调试器一词;一旦位于外部文件的顶部，再一次位于需要调试的函数顶部。

I noticed that if the debugger word was used only once, it did not work. Example:

我注意到如果调试器单词只使用一次，它就不起作用了。例：

//myExternal.js
debugger;
function myExternalFunction(){
 debugger;
 /* do something here */
}

0  

You might try placing a break point where the event is called, and then instead of click "Play", choose "Step Into" (F11). I don't have a test case in front of me, but I think this may work.

您可以尝试在调用事件的位置放置一个断点，然后选择“Step Into”（F11），而不是单击“Play”。我面前没有测试用例，但我认为这可能有用。

0  

I don't know if you ever got this figured out, but in case someone else needs it...

我不知道你有没有想到这个，但万一其他人需要它...

I got around this by moving the code I wanted to debug to an external file that was linked from the main page.

我通过将我想调试的代码移动到从主页链接的外部文件来解决这个问题。

In my case, I had default.aspx loading services.aspx into a content div using jQuery AJAX. Services.aspx in turn, was loading jQuery UI tab elements using AJAX from a webservice that was providing it data. The webservice code was in a file called data.js which was linked from default.aspx. I needed to debug the code that was in the header of services.aspx (that loaded the tabs with data), but couldn't ever see it in any of the available inspectors. I just moved the code I needed to a new function in data.js and called it from the header in services.aspx.

在我的例子中，我使用jQuery AJAX将default.aspx加载到内容div中。反过来，Services.aspx正在使用AJAX从提供数据的Web服务加载jQuery UI选项卡元素。 Web服务代码位于名为data.js的文件中，该文件是从default.aspx链接的。我需要调试services.aspx标头中的代码（用数据加载标签），但是在任何可用的检查器中都看不到它。我只是将我需要的代码移动到data.js中的新函数，并从services.aspx中的头部调用它。

I hope that makes sense to someone who needs it!

我希望对需要它的人有意义！

0  

Just encountered same behavior (Firebug ignoring debugger; statement in dynamically loaded code) in Firefox 5.0/Firebug 1.7.3.

刚刚遇到Firefox 5.0 / Firebug 1.7.3中的相同行为（Firebug忽略调试器;动态加载代码中的语句）。

Worked around by detaching Firebug window ("Open Firebug in New Window").

通过分离Firebug窗口（“在新窗口中打开Firebug”）解决了这个问题。

-2  

There's also a 'debugger' keyword that's supported by the IE JScript debugger, and Safari's Web Inspector, so i would be surprised ifit wasn't supported in firebug.

还有一个'调试器'关键字，IE JScript调试器和Safari的Web Inspector支持，所以如果firebug不支持我会感到惊讶。

Basically:

基本上：

// mydynamicallyloadedfile.js
... // do stuff
debugger; // triggers debugger
... // more stuff

And i would expect firebug to break at the debugger keyword

我希望firebug能够打破调试器关键字