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jQuery Tutorial #5 👍Como cambiar la imagen de fondo
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Full Height Background Image | elporfirio.com</title> | |
| <style> | |
| body, html { | |
| height: 100%; | |
| margin: 0; | |
| } | |
| body { | |
| height: 100%; | |
| background-position: center; | |
| background-repeat: no-repeat; | |
| background-size: cover; | |
| } | |
| .clase-miku { | |
| background-image: url('anime-wallpaper-3.jpg'); | |
| } | |
| .clase-hatsune { | |
| background-image: url('anime-wallpaper-2.jpg'); | |
| } | |
| .clase-sonico { | |
| background-image: url('anime-wallpaper-1.jpg'); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <button data-fondo="clase-hatsune">Hatsune</button> | |
| <button data-fondo="clase-miku">Miku</button> | |
| <button data-fondo="clase-sonico">Sonico</button> | |
| <script | |
| src="https://code.jquery.com/jquery-3.4.1.min.js" | |
| integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" | |
| crossorigin="anonymous"></script> | |
| <script> | |
| $(function () { | |
| const $body = $('body'); | |
| $body.find('button').on('click', function(){ | |
| const boton = $(this); | |
| const clase = boton.data('fondo'); | |
| aplicarClase($body, clase); | |
| }); | |
| // INICIALIZAR | |
| aplicarClase($body, 'clase-sonico'); | |
| }); | |
| function aplicarClase(body, clase){ | |
| body.removeClass(); | |
| body.addClass(clase); | |
| } | |
| </script> | |
| </body> | |
| </html> |
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