如何从外部调用$(document).ready中的函数

如何从外部调用$(document).ready中的函数

问题描述:

如何从$(document).ready()外部调用函数lol(),例如:

How do you call function lol() from outside the $(document).ready() for example:

$(document).ready(function(){  
  function lol(){  
    alert('lol');  
  }  
});  

试过:

Tried:

$(document).ready(function(){
  lol();
});

简单地说:

And simply:

lol();

必须在外部javascript内调用:

It must be called within an outside javascript like:

function dostuff(url){
  lol(); // call the function lol() thats inside the $(document).ready()
}


$(document).ready(function(){  
  window.lol = function(){  
    alert('lol');  
  }  
});