Created
August 18, 2014 21:34
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Obtener estilo definido por clase.</title> | |
| <style> | |
| .test{ | |
| font-size: 14px; | |
| height: 400px; | |
| background: #fff; | |
| } | |
| </style> | |
| <script> | |
| function getStyle(className) { | |
| var classes = document.styleSheets[0].rules || document.styleSheets[0].cssRules; | |
| for (var x = 0; x < classes.length; x++) { | |
| if (classes[x].selectorText == className) { | |
| (classes[x].cssText) ? alert(classes[x].cssText) : alert(classes[x].style.cssText); | |
| } | |
| } | |
| } | |
| console.log(getStyle('.test')); | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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