Javascript 如何使用 jQuery 获取 opener 的元素?
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How can I get opener's element with jQuery?
提问by Sungguk Lim
Just like in JavaScript:
就像在JavaScript 中一样:
opener.document.getElementByName
jQuery: ??
jQuery: ??
Is there any way to get opener's element with jQuery?
有没有办法opener用jQuery获取's element ?
回答by gpmcadam
If I understand you correctly, then you simply pass the opener as the second parameter in the jQuery function, like so:
如果我理解正确,那么您只需将 opener 作为 jQuery 函数中的第二个参数传递,如下所示:
var abc = $("[name=abc]", window.opener.document);
You may also reference the jQuery object directly from the opener, like so:
您也可以直接从 opener 引用 jQuery 对象,如下所示:
var abc = window.opener.jQuery("[name=abc]");
回答by Tom
window.opener.$("[name=elementName]")
Replace elementNamewith the name of your element.
替换elementName为您的元素的名称。

