25 lines
630 B
HTML
25 lines
630 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Scope & parameter</title>
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</head>
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<body>
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<div id="output"></div><br>
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<button onclick="setNum16(16)">Set Number to 16</button>
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<button onclick="setNum47(47)">Set Number to 47</button>
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<br><br>
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<script>
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var outputDiv = document.getElementById('output');
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var numToShow = 0;
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function setNum(selectedNum){
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numToShow = selectedNum;
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outputDiv.innerHTML = numToShow;
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}
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</script>
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</body>
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</html> |