js/jquery如何获取父窗口的元素?
取父窗口的元素方法:
$(selector, window.parent.document);
那么你取父窗口的父窗口的元素就可以用:
$(selector, window.parent.parent.document);
类似的,取其它窗口的方法大同小异,
$(selector, window.top.document);
$(selector, window.opener.document);
$(selector, window.top.frames[0].document);
js:
父窗口:
1、<input type="text" name="currentProjectIDForDetail" id="currentProjectIDForDetail"
disabled
2、<input type="button"
onclick="window.open('showDetails.html','','toolsbar=no,menubar=no,resizable=yes,scrollb
ars=yes')" value="查看已有明细" id="showDetail" />
子窗口:
curproject = window.opener.document.getElementById("currentProjectIDForDetail").value;
jQuery:
父窗口:
<input type="text" name="aa" id="aa" />
<input type="button"
onclick="window.open('son.html','','toolsbar=no,menubar=no,resizable=yes,scrollbars=yes')
" value="send" />
子窗口:
<script>
$(function () {
temp=$("#aa",window.opener.document).val();
$("#bb").html(temp);
})
</script>
</head>
<body>
<div id="bb"></div>
取父窗口的元素方法:$(selector, window.parent.document);
那么你取父窗口的父窗口的元素就可以用:$(selector, window.parent.parent.document);
类似的,取其它窗口的方法大同小异
$(selector, window.top.document);
$(selector, window.opener.document);
$(selector, window.top.frames[0].document);
希望对你能有帮助