cycling jQuery_Succinctly | 页面 94

$('div').slideDown(); // It will now animate. })(jQuery); Grokking the stop() animation method It is often necessary to stop an animation currently in progress before starting another. For example, when using the custom mouseenter and mouseleave events (or hover() method), you may unintentionally trigger an element that is already animating due to a previous mouseenter or mouseleave event. This causes a buildup of queued animations, which results in a sluggish interface. To avoid this, simply use the stop() method to stop the current animation before starting a new one. Sample: sample94.html

Hover over Me!

Remove the stop() methods from the code and roll the mouse over the element several times to see the ghost animations occur. Continuously rolling over the element in the page will result in animation buildup, which is typically not the desired result. Notes: Additionally, it is possible to not only stop the current animation in the queue for the select element but also the entire queue by passing the stop() method a parameter of true. This will effectively stop all queued animations, active and inactive. 94