Is it possible to view JavaScript methods in the watch window of IE's debugger?

Can I view custom methods in the IE developer toolbar's watch window?

For example, if I have a global function named hello, can I locate it within the DOM?

function hello() {
    alert("hello");
}

If so, where in the watch window would I find them? When watching the window object and navigating to "methods," only built-in methods are visible, not my new function hello().

EDIT:

I am asking this question because I have multiple nested framesets* that require access to JavaScript methods from different hierarchy levels. Instead of manually searching for the correct level in the hierarchy each time, I was hoping to browse through them.

This general query is about the capability of browsing methods using debugging tools (specifically the IE developer toolbar in my case).

*I feel the need to mention my use of framesets here before potentially sparking an off-topic discussion. While I acknowledge that framesets can be cumbersome, I have no choice but to work with legacy code that includes them :-(

javascriptinternet-explorermethodsdebugging

Answer №1

For optimal development experiences, I recommend using Chrome (equipped with built-in Developer Tools) or Firefox along with Firebug. These tools outshine IE Developer Toolbar and are sure to meet all your requirements.

If you find it absolutely necessary to use IE Developer Tools, especially if you have at least IE8 installed, consider adding a watch for "hello".

Answer №2

If you're using the IE developer toolbar, unfortunately you won't be able to achieve this. However, with IE 8's Developer tools, it is possible. Just remember to select the correct HTML or JS file where you have added your new function. Utilize the call stack feature to track where your methods have been invoked.

Update: It was actually IEInspector who created DomInspector (DI), not IE Developer Toolbar.

Answer №3

Although I cannot guarantee this is the exact solution to your query, if you are looking to view the Javascript connected to a webpage, you have the ability to do so using developer tools.

To access the tools in IE, simply press F12.

Once the window opens, navigate to the Script tab.

Within this tab, you will find a dropdown menu displaying all linked javascript files. For example, on the www.google.com homepage with minimal content shown, there are 4 files listed along with one under "Others" labeled as "about:none."

This demonstration was performed using IE8.

There is also another option for viewing additional information that might be helpful. Here is the source:

Credit goes to John Resig's blog for sharing this alternative method: http://ejohn.org/blog/deep-tracing-of-internet-explorer/

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