javascript超时/睡眠使用setTimeout()

Jay*_*Jay 2 javascript jquery sleep timeout timing

如何设置2秒超时以等待填充页面控件?我想使用javascript我尝试了以下但无济于事:

setTimeout(function(){},2000);

setTimeout(2000);
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有人能提供指针吗?

Coo*_*oop 9

setTimeout(function(){
  //put your code in here to be delayed by 2 seconds
},2000);
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您想要延迟的代码需要位于setTimeout函数内.