我有一个问题看起来很简单,但我解决不了。<!-- This is the span -->
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我有一组函数,当这些函数运行时,我想做一些事情,比如显示一个加载动画!例如,当它们停止时,我想要显示一个警报。所有这些都在jQuery上。一些抽象代码:function a(number){number=number*2};//While this functions are running i want to show a gif, for example!
//When the three callings this function has done, i want to sho