progress.html 1.9 KB

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  1. <!DOCTYPE html>
  2. <html>
  3. <style>
  4. #myProgress {
  5. width: 100%;
  6. background-color: #ddd;
  7. }
  8. #myBar {
  9. width: 10%;
  10. height: 30px;
  11. background-color: #04AA6D;
  12. text-align: center;
  13. line-height: 30px;
  14. color: white;
  15. }
  16. </style>
  17. <body>
  18. <h1>影片標題</h1>
  19. <h2>追蹤影片進度</h2>
  20. <div id="myProgress">
  21. <div id="myBar">10%</div>
  22. </div>
  23. <br>
  24. <button onclick="move()">Click Me</button>
  25. <script>
  26. var i = 0;
  27. function move() {
  28. if (i == 0) {
  29. i = 1;
  30. var elem = document.getElementById("myBar");
  31. var width = 10;
  32. var id = setInterval(frame, 10);
  33. function frame() {
  34. if (width >= 100) {
  35. clearInterval(id);
  36. i = 0;
  37. } else {
  38. width++;
  39. elem.style.width = width + "%";
  40. elem.innerHTML = width + "%";
  41. }
  42. }
  43. }
  44. }
  45. </script>
  46. <h1>WebSocket Chat</h1>
  47. <h2>Your ID: <span id="ws-id"></span></h2>
  48. <form action="" onsubmit="sendMessage(event)">
  49. <input type="text" id="messageText" autocomplete="off"/>
  50. <button>Send</button>
  51. </form>
  52. <ul id='messages'>
  53. </ul>
  54. <script>
  55. var client_id = Date.now()
  56. document.querySelector("#ws-id").textContent = client_id;
  57. var ws = new WebSocket(`ws://www.choozmo:8888/ws/${client_id}`);
  58. ws.onmessage = function(event) {
  59. var messages = document.getElementById('messages')
  60. var message = document.createElement('li')
  61. var content = document.createTextNode(event.data)
  62. message.appendChild(content)
  63. messages.appendChild(message)
  64. };
  65. function sendMessage(event) {
  66. var input = document.getElementById("messageText")
  67. ws.send(input.value)
  68. input.value = ''
  69. event.preventDefault()
  70. }
  71. </script>
  72. </body>
  73. </html>