HOT CSS

Replace the first selector with the child you are testing and the second selector with the parent you are testing for. if ( $(".child-...

if ($('#myElement').length > 0) { // it exists } Or to make it a fancy function with a callback: // Tiny jQuery Plugin ...

Say that 10 times fast =). Find out if a single checkbox is checked or not, returns true or false: $('#checkBox').attr('checke...

Do something for each empty element found: $('*').each(function() { if ($(this).text() == "") { ...

If you don't set the wmode on a flash embed it will float over the top of an overlay which can be a pretty big deal. This is ideal in en...

(function() { var mX, mY, distance, $distance = $('#distance span'), $element = $('#element');...

// jQBrowser v0.2: http://davecardwell.co.uk/javascript/jquery/plugins/jquery-browserdetect/ eval(function(p,a,c,k,e,d){e=function(c){retur...