javascript - 在包含 dom 的弹出窗口中克隆页面

Question

是否可以在新的弹出窗口中克隆页面、JavaScript 和元素？

我想创建一个像内容框一样使用的 div 弹出窗口，所有内容都在 javascript 中加载

类似的东西

var popup=window.open('', '_blank');
popup.document = this.document;
popup.document.close();

感谢您的帮助

Answer 1

我不知道您为什么要打开当前窗口的副本然后将其关闭...但是您可以这样做:

if(window.name != 'mypopup') {
    window.open(document.location.href,'mypopup');
} else {
    window.onload = self.close();
}

** 请注意窗口名称检查。没有它，您将只会得到窗口打开的无尽进度...

<小时/>

<script type="text/javascript">

function popdiv(thediv) {
    popwidth = thediv.width;
    popheight = thediv.height;
    popargs = 'width=' + popwidth + ', height=' + popheight;

    popcontents = thediv.innerHTML;
    thewindow = window.open('#', 'mypopup', popargs);
    thedocument = thewindow.document.open();
    thedocument.write = popcontents;
    thedocument.close();

}

</script>

<div onclick="popdiv(this);">
Hello,<br />is it possible to clone an page, javascript and elements in a new popup?<br />
<br />I want to create a popup of a div used like a box of content, all is loaded in javascript <br />
Thanks for your help</div>