fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <h3>以下实例演示了如何访问 PROGRESS 元素</h3> 下载进度条 <progress id="myProgress" value="75" max="100"> </progress> <p>点击按钮获取当前进度条值(下载进度) 。</p> <p id="demo"></p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var x = document.getElementById("myProgress").value; document.getElementById("demo").innerHTML = x; } </script> </body> </html>
运行结果