Hướng dẫn tạo Progress Bar với Javascript - Thêm CSS
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <style> .container { width: 500px; margin: auto; } #myProgress { width: 100%; background-color: #ddd; } #myBar { width: 0%; height: 30px; background-color: #4CAF50; text-align: center; line-height: 30px; color: white; } </style> </head> <body> <div class="container"> <h2>Freetuts.net hướng dẫn tạo Progress Bar</h2> <div id="myProgress"> <div id="myBar"></div> </div> <br> <button onclick="move()">Download</button> </div> </body> </html>
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