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1 <html> |
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2 <body> |
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3 |
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4 Aloha! My URL is <span id='url'></span>. |
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5 <script> |
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6 document.getElementById('url').innerHTML = window.location; |
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7 </script> |
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8 |
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9 <script> |
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10 // The input element is getting synthesized key events and will prevent |
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11 // default on the first ESC keydown event. |
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12 |
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13 var alreadyBlocked = false; |
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14 |
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15 addEventListener('keydown', function(e) { |
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16 if (e.keyCode == SpecialPowers.Ci.nsIDOMKeyEvent.DOM_VK_ESCAPE && |
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17 alreadyBlocked == false) { |
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18 alreadyBlocked = true; |
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19 e.preventDefault(); |
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20 } |
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21 }); |
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22 </script> |
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23 </body> |
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24 </html> |