зеркало из https://github.com/mozilla/gecko-dev.git
18 строки
443 B
HTML
18 строки
443 B
HTML
<!DOCTYPE HTML>
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<html>
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<body onload="test();">
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<script>
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function test() {
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// Test that calling pushState() with a state object which calls
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// history.back() doesn't crash. We need to make sure that there's at least
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// one entry in the history before we do anything else.
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history.pushState(null, "");
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x = {};
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x.toJSON = { history.back(); return "{a:1}"; };
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history.pushState(x, "");
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}
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</script>
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</body>
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</html>
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