Created
February 17, 2011 09:23
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Sample</title> | |
| <style> | |
| .cnt{text-align:center;width:600px;height:300px;margin:0 auto;border:1px solid #ddd;} | |
| </style> | |
| </head> | |
| <body> | |
| <div class="cnt"> | |
| <img id="img" src="http://www.wallcoo.com/1920x1440/1920x1440_nature_wallpapers_02/wallpapers/1920x1440/%5Bwallcoo.com%5D_1920X1440_nature_wallpapers_aVistas005.jpg" alt="alipay" /> | |
| </div> | |
| <script> | |
| var img = document.getElementById('img'), | |
| resizeImg = function(img, maxWidth, maxHeight){ | |
| var w = img.width, h = img.height; | |
| maxWidth/maxHeight < w/h ? img.width = maxWidth : img.height = maxHeight; | |
| }; | |
| resizeImg(img, 500, 300); | |
| </script> | |
| </body> | |
| </html> |
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