<div>
change your alert to :<br />

<pre><code id="code-20-40312862-1">alert($(this).id);</code></pre>
to see what you get
</div>


change your alert to :


alert($(this).id);

to see what you get

<div>
Hi Randy, the output is &quot;undefined&quot;.<br />
Thanks for trying to help.<br />
<br />
The best regards, JC
</div>


Hi Randy, the output is "undefined".
Thanks for trying to help.

The best regards, JC

<div>
<div class="content wysiwyg-content">
Hi E's,<br />
I have this code:
<pre><code id="code-10-28514783-1">$(&quot;#one, #two&quot;).focus(function(){
    alert($(this).is(&quot;:focus&quot;));
    }); </code></pre>
And I have to know what was the id that triggered the event.<br />
The output of this code is false!<br />
How I know if it is the #one or the #two id that triggered the event?<br />
<br />
The best regards, JC
</div>
</div>


Hi E's,
I have this code:(CODE)
And I have to know what was the id that triggered the event.
The output of this code is false!
How I know if it is the #one or the #two id that triggered the event?

The best regards, JC

Jquery - what was the id that triggered the event

jQuery (Core) is a cross-browser JavaScript library that provides abstractions for common client-side tasks such as Document Object Model (DOM) traversal, DOM manipulation, event handling, animation and Ajax. jQuery also provides a platform to create plugins that extend jQuery's capabilities beyond those already provided by the library.

jQuery

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.