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);};去除弹窗自带url提示
原文地址：https://www.cnblogs.com/echolife/p/9177131.html