jquery - iframe access denied in IE on some pages

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深忆病人 2020-12-05 15:36
I\'m the author of printThis, a jquery plugin for printing.
https://github.com/jasonday/printThis
I have a user that has brought up an issue, that I have bee
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自闭症患者 (楼主)
2020-12-05 16:22
As long as you set iframe src, the same origin has to be verified against parent element, even if you set it as 'about:blank'. I guess IE fails in proper checkng, or some javascript ran and set the document.location to different one than the iframe is created.
How about NOT setting src at all like the following? it still should work.
var $iframe = $("");
$iframe.appendTo("body");
var $iframeDoc = $iframe[0].contentWindow.document;

$iframeDoc.open();
$iframeDoc.write("foo");
$iframeDoc.close();
</code></pre>
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