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<!DOCTYPE html> <html> <style> #myProgress { width: 100%; background-color: #ddd; } #myBar { width: 10%; height: 30px; background-color: #04AA6D; text-align: center; line-height: 30px; color: white; } </style> <body> <h1>JavaScript Progress Bar</h1> <div id="myProgress"> <div id="myBar">10%</div> </div> <br> <button onclick="move()">Click Me</button> <script> var i = 0; function move() { if (i == 0) { i = 1; var elem = document.getElementById("myBar"); var width = 10; var id = setInterval(frame, 10); function frame() { if (width >= 100) { clearInterval(id); i = 0; } else { width++; elem.style.width = width + "%"; elem.innerHTML = width + "%"; } } } } </script> </body> </html>
