等到函数完成执行. [英] Wait till function complete execution.

问题描述

HI ..

HI..

function test()
{
       first();
       second();
       third();

}
 function first(){}
 function second(){}
 function third(){}

我的代码中有这种情况.现在，在第一次和第二次完整执行之前，调用了许多时间函数三.

我希望第三者等到第一和第二完成执行，不要使用延迟.

I have this type of situation in my code. Now, many time function three is called before first and second complete execution.

I want third to wait until first and second finish execution, don''t want to use delay.

推荐答案

我希望第三者等到第一和第二次完成执行，不想使用延迟.
此处:

I want third to wait until first and second finish execution, don''t want to use delay.
Here:

function test()
{       
   first();       
   second();       
   third();
}

默认情况下，它总是同步.因此，只有在第一个完成然后第二个完成之后才执行第三次.

因此，无需使用任何等待/延迟.

By default, it is always synchronous. Thus, third would only be executed after first finishes and then second finishes.

Thus, no need to use any wait/delay.

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