%META:TOPICINFO{author="ProjectContributor" date="1296417911" format="1.1" version="1"}%
%META:TOPICPARENT{name="JQueryPlugin"}%
---+ %TOPIC%
%JQPLUGINS{"focus"
  format="
    Homepage: $homepage <br />
    Author(s): $author <br />
    Version: $version
  "
}%

%STARTSECTION{"summary"}%
This plugin sets the focus on a form input field
or textarea of a form when the page is loaded.
%ENDSECTION{"summary"}%

---++ Usage
Add the css class ==jqFocus== (or ==foswikiFocus==) to the input field you'd like to focus.

---++ Example
<verbatim class="tml">
%JQREQUIRE{"focus"}%
<input type="text" class="foswikiInputField jqFocus" size="40" />

<style type="text/css">
input[type="text"]:focus {
	background-color:#FFFFC0;
	color:black;
}
</style>
</verbatim>

creates:

%JQREQUIRE{"focus"}%
<input type="text" class="foswikiInputField foswikiFocus" size="40" />

<style type="text/css">
input[type="text"]:focus {
	background-color:#FFFFC0;
	color:black;
}
</style>