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Web Console Helpers

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Revision 325605:

Revision 325605 by Rcampbell on

Revision 325607:

Revision 325607 by Rcampbell on

Title:
Web Console Helpers
Web Console Helpers
Slug:
Tools/Web_Console/Helpers
Tools/Web_Console/Helpers
Tags:
"Debugging", "web console", "Web Development"
"Debugging", "web console", "Web Development"
Content:

Revision 325605
Revision 325607
t21        <strong><span style="background-color:#ffff00;">FX16</spat21        <strong><span style="background-color:#ffff00;">FX16</spa
>n><span style="background-color:#ffff00;">+</span></strong> Looks>n><span style="background-color:#ffff00;">+</span></strong> Looks
> up a CSS selector string, returning the first element that match> up a CSS selector string, returning the first element that match
>es. Equivalent to <a href="/en-US/docs/" title="/en-US/docs/">doc>es. Equivalent to {{ domxref("document.querySelector()") }} or ca
>ument.querySelector()</a> or calls the $ function in the page, if>lls the $ function in the page, if it exists.
> it exists. 

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