comparison: toolkit/components/startup/tests/browser/beforeunload.html
toolkit/components/startup/tests/browser/beforeunload.html
- changeset 0
- 6474c204b198
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1 <html> |
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2 <script> |
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3 window.onbeforeunload = function(event){ |
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4 event.returnValue = 'Test beforeunload handler'; |
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5 } |
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6 </script> |
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7 <body> |
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8 Test page |
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9 </body> |
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10 </html> |