alert IOS自带域名

window.alert = function(name){
 var iframe = document.createElement("IFRAME");
iframe.style.display="none";
iframe.setAttribute("src", 'data:text/plain,');
document.documentElement.appendChild(iframe);
window.frames[0].window.alert(name);
iframe.parentNode.removeChild(iframe);
}

 

posted @ 2018-02-12 10:15  web前端kelly  阅读(371)  评论(0编辑  收藏  举报