зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
1.6 KiB
HTML
65 строки
1.6 KiB
HTML
<html><head>
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<title>Bug 426646, Using location.replace breaks iframe history</title>
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<script type="text/javascript">
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var url1 = "data:text/html;charset=utf-8,1st%20page";
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var win0 = null;
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function soon(f) {
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return function() { setTimeout(f, 0); };
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}
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function doe() {
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document.body.innerHTML = "<iframe src='about:blank'></iframe>";
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document.body.innerHTML += "<iframe src='about:blank'></iframe>";
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win0 = window.frames[0];
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win0.frameElement.onload = soon(doe2);
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win0.location.replace(url1);
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}
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function doe2() {
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// Add some iframes/docshells. Session history should still work.
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var ifr1 = document.createElement("iframe");
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document.body.insertBefore(ifr1, document.body.firstChild);
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ifr1.onload = soon(doe3);
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var ifr2 = document.createElement("iframe");
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document.body.insertBefore(ifr2, document.body.firstChild);
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ifr2.onload = soon(doe3);
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var ifr3 = document.createElement("iframe");
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document.body.insertBefore(ifr3, document.body.firstChild);
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ifr3.onload = soon(doe3);
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}
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var doe3_count = 0;
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function doe3() {
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// Wait until all three iframes have loaded about:blank before navigating
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// win0.
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doe3_count++;
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if (doe3_count < 3) {
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return;
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}
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if (doe3_count > 3) {
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ok(false, 'Unexpected ' + doe3_count + 'th call to doe3.');
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return;
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}
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win0.frameElement.onload = soon(doe4);
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win0.location = 'data:text/html;charset=utf-8,2nd%20page';
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}
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function doe4() {
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win0.frameElement.onload = soon(doe5);
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history.go(-1);
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}
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function doe5() {
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opener.is(win0.location, url1, "History.go(-1) didn't work?");
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close();
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}
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</script>
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</head>
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<body onload="setTimeout(doe, 0);" onunload="opener.nextTest();">
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</body></html>
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