Created
August 26, 2011 08:35
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[HTML5] No WebWorkers
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| <!DOCTYPE HTML> | |
| <html lang="ja"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>No WebWorkers</title> | |
| </head> | |
| <body> | |
| <section id="wrapper"> | |
| <header> | |
| <h1>No WebWorkers</h1> | |
| </header> | |
| <article> | |
| Input Number:<input type="text" id="num" value="1000000000"> | |
| <button id="btnCalc">Calculate</button> | |
| </article> | |
| <script> | |
| (function(){ | |
| var btnCalc = document.getElementById('btnCalc'); | |
| btnCalc.onclick = function(){ | |
| // 取得した値をintに変換 | |
| var num = parseInt(document.getElementById('num').value); | |
| var result = 0; | |
| // ループで合計を計算 | |
| for (var i = 0; i <= num; i++) { | |
| result += i; | |
| } | |
| alert("Sum:" + result); | |
| }; | |
| })(); | |
| </script> | |
| </section> | |
| </body> | |
| </html> |
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