jQuery Tutorial

jQuery Quiz

Increase the text size of a p element when it is clicked:

$("p").one("click",function(){
$(this).animate({fontSize:"+=6px"});
});

The one() method attaches one or more event handlers for selected elements, and specifies a function to run when the events occur.

When using the one() method, the event handler function is only run ONCE for each element.

$(selector).one(event,data,function)

Parameter	Description
event	Required. Specifies one or more events to attach to the elements. Multiple event values are separated by space. Must be a valid event.
data	Optional. Specifies additional data to pass along to the function
function	Required. Specifies the function to run when the event(s) occur

The perfect solution for professionals who need to balance work, family, and career building.

More than 10 000 certificates already issued!

The HTML Certificate documents your knowledge of HTML.

The CSS Certificate documents your knowledge of advanced CSS.

The JavaScript Certificate documents your knowledge of JavaScript and HTML DOM.

The jQuery Certificate documents your knowledge of jQuery.

The XML Certificate documents your knowledge of XML, XML DOM and XSLT.

The ASP Certificate documents your knowledge of ASP, SQL, and ADO.

The PHP Certificate documents your knowledge of PHP and SQL (MySQL).

WEB BUILDING
Download XML Editor
FREE Website BUILDER
Best Website Templates Top CSS Templates
CREATE HTML Websites
EASY WEBSITE BUILDER

W3SCHOOLS EXAMS
Get Certified in: HTML, CSS, JavaScript, XML, PHP, and ASP

W3SCHOOLS BOOKS
New Books: HTML, CSS JavaScript, and Ajax

STATISTICS
Browser Statistics Browser OS Browser Display

SHARE THIS PAGE
Share with »