Hus*_*ein 20 variables iframe jquery
我如何使用jQuery和iframe.获取并传递var从iframe到body和body到iframe.我有以下示例.如何单击该按钮iframe并使其生效body #test.如何在iframe中准备var x.
<body>
var x = "whatever";
<div id"test"></div>
<iframe width="200px" height="200px" src="page.html"></iframe>
</body>
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在page.html里面我有
<button>clickme</button>
<script>
var elm = $('<span>content</span>');
elm.appendTo('#test')
</script>
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Lia*_*amB 34
$("#myid", top.document);
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要么
$("#myid", parent.document.body);
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这将使您可以访问IFRAME的容器
根据:http://groups.google.com/group/jquery-en/browse_thread/thread/5997ef4a60a123af
Spi*_*der 14
从父母的角度来看:
var iFrameValue = $('#iframe').get(0).contentWindow.myLocalFunction();
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要么
var iFrameValue = $('#iframe').get(0).contentWindow.myLocalVariable;
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从iframe的角度来看
<script type="text/javascript">
var myLocalVariable = "hello";
function myLocalFunction () {
return "hello";
}
</script>
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