jquery-ui/ui/source/effects.pulsate.js
2008-06-04 02:34:33 +00:00

43 lines
1.3 KiB
JavaScript

;(function($) {
$.effects.pulsate = function(o) {
return this.queue(function() {
// Create element
var el = $(this);
// Set options
var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
var times = o.options.times || 5; // Default # of times
// Adjust
if (mode != 'hide') times--;
if (el.is(':hidden')) { // Show fadeIn
el.css('opacity', 0);
el.show(); // Show
el.animate({opacity: 1}, o.duration / 2, o.options.easing);
times--;
}
// Animate
for (var i = 0; i < times; i++) { // Pulsate
el.animate({opacity: 0}, o.duration / 2, o.options.easing).animate({opacity: 1}, o.duration / 2, o.options.easing);
};
if (mode == 'hide') { // Last Pulse
el.animate({opacity: 0}, o.duration / 2, o.options.easing, function(){
el.hide(); // Hide
if(o.callback) o.callback.apply(this, arguments); // Callback
});
} else {
el.animate({opacity: 0}, o.duration / 2, o.options.easing).animate({opacity: 1}, o.duration / 2, o.options.easing, function(){
if(o.callback) o.callback.apply(this, arguments); // Callback
});
};
el.queue('fx', function() { el.dequeue(); });
el.dequeue();
});
};
})(jQuery);