GodSon | 时光记录生活

var iframe = document.createElement("iframe"); 

iframe.src = "http://www.btboys.com";  

if (iframe.attachEvent){     

	iframe.attachEvent("onload", function(){         

	alert("Local iframe is now loaded.");     

	}); 

} else {     

	iframe.onload = function(){         

	alert("Local iframe is now loaded.");     

	}; 

}  

document.body.appendChild(iframe);