动画结束时执行动画

Question

i created a swimming fish and i want in the end of the animation the fish will rotate and swim to top

function anim() {
    $(".fish_wrap").animate({
        "left": "-90px" }, 5000);    
}
anim();

here is the fiddle link:

http://jsfiddle.net/TxC5y/3/

Answer 1

The .animate() function provides a callback function to be executed when the animation completes. Something like this:

$(".fish_wrap").animate({
    "left": "-90px" }, 5000,
    function () {
        // perform your next task here
});

That inline function being passed to .animate() will be called when the animation completes, so that's where you'd put your next step(s). (Rotating and swimming to the top.)