jQuery中的animate函数算异步执行吗？

Question

 var mark2=true;

if(mark2){
               move(1);
               mark2=false;
} 

 function move(){
                    $(".box").animate({
                     width: arrW[index],
                      height: arrH[index],
                     opacity: arrO[index],
                     left: arrL[index],
                     top: arrT[index]

                    },500,function(){
                     mark2=true;
                    })


}

以上代码执行   move(1); mark2=false;这两句的时候，move函数中用了animate动画函数，那move的调用是属于异步的吗？也就是放到任务队列中执行吗，所以首先执行mark2=false；这样理解对吗？

Answer 1

是这样的，你后面的mark2=true;  是动画的回调，它会在动画执行完成以后才执行，你的动画执行时间是500毫秒，所以回调也会在500毫秒以后才执行。如果你的问题已解决，请记得采纳答案！

Answer 2

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