判断 iframe 是否加载完成的完美方法
1、判断 iframe 是否加载完成:
var iframe = document.createElement( "iframe" ); |
iframe.onload = function (){ |
alert( "Local iframe is now loaded." ); |
iframe.onreadystatechange = function (){ |
if (iframe.readyState == "complete" ){ |
alert( "Local iframe is now loaded." ); |
document.body.appendChild(iframe); |
2、一个新的判断方法(很完美)
var iframe = document.createElement( "iframe" ); |
iframe.attachEvent( "onload" , function (){ |
alert( "Local iframe is now loaded." ); |
iframe.onload = function (){ |
alert( "Local iframe is now loaded." ); |
document.body.appendChild(iframe); |
原文地址:https://www.cnblogs.com/aaa6818162/p/2091645.html