| changeset 30 | 45c889eae324 |
| parent 29 | fcf435874395 |
| child 31 | 2c7fc855eba8 |
| 29:fcf435874395 | 30:45c889eae324 |
|---|---|
1 |
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2 var logs = []; |
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3 var max = 20; |
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4 |
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5 function updateLog() { |
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6 if (logs.length > max) { |
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7 logs = logs.splice(logs.length - max); |
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8 } |
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9 |
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10 var text = logs.join("\n"); |
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11 document.getElementById('log').innerHTML = text; |
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12 } |
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13 |
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14 function log(msg) { |
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15 if (console.log) { |
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16 console.log(msg); |
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17 } |
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18 else { |
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19 logs.push(msg); |
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20 updateLog(); |
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21 } |
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22 } |
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23 |