为什么在动画之前会发生这个.animate函数的回调?
参见:http://jsfiddle.net/93Qyq/7/
这是Javascript部分:
$('#clickButton').click(function() { $('.spanClass').animate({ left: '+=200' },500,positionReset()); }); function positionReset(){ alert('complete!'); $('.spanClass').animate({'left':'-=200'}) }
这是HTML:
<div class="divClass"> <span id="a" class="spanClass">A</span> <span id="b" class="spanClass">B</span> <span id="c" class="spanClass">C</span> </div> <br> <div id="clickButton">CLICK BUTTON</div><br>