I have the following button:
<input type="submit" id="btnLogin" onclick="return ValidateLogin();" value="Enter"> How can i find the definition of the ValidateLogin() function with firebug?
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4 Answers
Type the following into the Firebug Console, then click the function() in the output window
var s = ValidateLogin.prototype.constructor; console.log(s); // will output the actual function definition I have included some screenshots to help.
3 Comments
hhh3112
It gives only the definition not the location of the function so i cant't modify it.Is there any way to modifiy that function?
Chris
in that case type
ValidateLogin no (), then right click on the function() in the output panel, and click Inspect in Script Tab. It will then show the .js file it is located inChris
I just got an upvote for this in 2017. Isn't Firebug discontinued? Don't get me wrong, Firebug was the bomb, just curious
To get the function definition only this would be a shortcut in the firebug console:
console.log(ValidateLogin.toString()); The defintion of the function will be printed to the console directly.
Comments
There is a search field on the top right of Firebug. When you are on the Script panel and focus the search field, you'll get a small dialog which a check box "Multiple Files" (or something similar - I don't have the English version). Check it and copy the name of the Function you are looking for into it.
Comments
go to HTML label. Here you can view also the contents of the Javascript file included in the page.
I hope it's helpful.
