Created
August 12, 2024 06:18
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less loc than https://github.com/jbanes/versus-js/blob/main/jQuery/index.html. Reference https://x.com/classicgamertwr/status/1822691525463347442
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>ES6 Demonstration</title> | |
| <style> | |
| .pager { margin: 5px 10px; user-select: none; font-family: sans-serif; } | |
| .page { display: inline-block; padding: 0 5px; cursor: pointer; } | |
| .page:active, .selected { color: red; } | |
| .selected { font-weight: bold; } | |
| #content { font: bold 250% sans-serif; padding: 25px 10px; } | |
| </style> | |
| <script> | |
| const content = { page: 1, pages: 5 }; | |
| const renderContent = () => { | |
| document.getElementById('content').innerHTML = `Page ${content.page}`; | |
| }; | |
| const renderPager = () => { | |
| const pagerHTML = 'Page: ' + Array(content.pages).fill() | |
| .map((_, i) => `<span class="page${i + 1 === content.page ? ' selected' : ''}">${i + 1}</span>`) | |
| .join(''); | |
| document.querySelectorAll('.pager').forEach(pager => pager.innerHTML = pagerHTML); | |
| }; | |
| document.addEventListener('DOMContentLoaded', () => { | |
| renderContent(); | |
| renderPager(); | |
| document.body.addEventListener('click', e => { | |
| if (e.target.classList.contains('page')) { | |
| content.page = parseInt(e.target.textContent); | |
| renderContent(); | |
| renderPager(); | |
| } | |
| }); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <div class="pager"></div> | |
| <div id="content"></div> | |
| <div class="pager"></div> | |
| </body> | |
| </html> |
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