example3.html 3.8 KB

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  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4. <title>Speedtest</title>
  5. <style type="text/css">
  6. html,body{
  7. margin:0;
  8. padding:0;
  9. border:none;
  10. text-align:center;
  11. }
  12. div.test{
  13. display:inline-block;
  14. width:30vw;
  15. text-align:center;
  16. }
  17. div.testName,div.meterUnit{
  18. font-size:3vw;
  19. }
  20. div.meter{
  21. font-size:6vw;
  22. line-height:1.5em;
  23. height:1.5em !important;
  24. }
  25. .flash{
  26. animation:flash 0.6s linear infinite;
  27. }
  28. @keyframes flash{
  29. 0%{opacity:0.6;}
  30. 50%{opacity:1;}
  31. }
  32. a{
  33. display:inline-block;
  34. border:0.15em solid #000000;
  35. padding:0.3em 0.5em;
  36. margin:0.6em;
  37. color:#000000;
  38. text-decoration:none;
  39. }
  40. </style>
  41. <script type="text/javascript">
  42. var w=null;
  43. function runTest(){
  44. document.getElementById("startBtn").style.display="none";
  45. document.getElementById("testArea").style.display="";
  46. document.getElementById("abortBtn").style.display="";
  47. w=new Worker("speedtest_worker.js");
  48. var interval=setInterval(function(){w.postMessage("status");}.bind(this),100);
  49. w.onmessage=function(event){
  50. var data=event.data.split(";");
  51. var status=Number(data[0]);
  52. var dl=document.getElementById("download"),ul=document.getElementById("upload"),ping=document.getElementById("ping");
  53. // dl.className=status==1?"flash":"";ul.className=status==2?"flash":"";ping.className=status==3?"flash":"";
  54. if(status>=4){
  55. clearInterval(interval);
  56. document.getElementById("abortBtn").style.display="none";
  57. document.getElementById("startBtn").style.display="";
  58. w=null;
  59. }
  60. if(status==5){
  61. document.getElementById("testArea").style.display="none";
  62. }
  63. dl.innerHTML=data[1];
  64. ul.innerHTML=data[2];
  65. ping.innerHTML=data[3];
  66. }.bind(this);
  67. w.postMessage("set time_dl 10"); // Timeout download
  68. w.postMessage("set time_ul 20"); // Timeout upload
  69. w.postMessage("set count_ping 30"); // Count of pings
  70. w.postMessage("start");
  71. }
  72. function abortTest(){
  73. if(w)w.postMessage("abort");
  74. }
  75. </script>
  76. </head>
  77. <body>
  78. <h1>Speedtest</h1>
  79. <div id="testArea" style="display:none">
  80. <div class="test">
  81. <div class="testName">Download</div>
  82. <div class="meter">&nbsp;<span id="download"></span>&nbsp;</div>
  83. <div class="meterUnit">Mbit/s</div>
  84. </div>
  85. <div class="test">
  86. <div class="testName">Upload</div>
  87. <div class="meter">&nbsp;<span id="upload"></span>&nbsp;</div>
  88. <div class="meterUnit">Mbit/s</div>
  89. </div>
  90. <div class="test">
  91. <div class="testName">Latency</div>
  92. <div class="meter">&nbsp;<span id="ping"></span>&nbsp;</div>
  93. <div class="meterUnit">ms</div>
  94. </div>
  95. <br/>
  96. <a href="javascript:abortTest()" id="abortBtn">Abort</a>
  97. </div>
  98. <a href="javascript:runTest()" id="startBtn">Run speedtest</a>
  99. </body>
  100. </html>