setTimeout和setInterval的参数传递方法var myTimeoutsetTimeout(function(){f(x,y)}, n) var myInterv
setTimeout和setInterval的参数传递方法var myTimeout=setTimeout(function(){f(x,y);}, n); var myInterval=window.setInterval(function(){startCounter(a);},100);
setTimeout和setInterval的参数传递方法var myTimeout=setTimeout(function(){f(x,y);}, n); var myInterval=window.setInterval(function(){startCounter(a);},100);