这个的解决方法其实挺简单的。只要在最外面的框架页面加个div，然后用parent.div的id就可以的。但是必须得弹出框得是一个页面。<div id="div_info"></div>  //外层弹出框1 function openFirstWin(url, title, width, height) { var strWidth; var strHeight; if (width == null) strWidth = 800; else strWidth = width; if (height == null) strHeight = 500; else strHeight = height; if (url != null) { //var content = ‘<iframe name=\"first\" scrolling=\"auto\" frameborder=\"0\" src=http://www.mamicode.com/"‘ + url + ‘\" style=\"width:100%\;height:100%\;\"></iframe>‘; var content = createIFrame(url); parent.$(‘#div_info‘).window({ close: false, modal: true, draggable: false, title: title, animate: true, content: content, minimizable: false, width: strWidth, height: strHeight, top: (parent.$(parent.window).height() - height) * 0.5, left: (parent.$(window).width() + 200 - strWidth) * 0.5 }); } return false; }web技术分享