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example3.html 4.2 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. margin:1em;
  15. font-size:2vw;
  16. min-width:20vw;
  17. text-align:center;
  18. }
  19. div.testName,div.meterUnit{
  20. font-size:1em;
  21. }
  22. div.meter{
  23. font-size:1.5em;
  24. line-height:1.5em;
  25. height:2em !important;
  26. }
  27. .flash{
  28. animation:flash 0.6s linear infinite;
  29. }
  30. @keyframes flash{
  31. 0%{opacity:0.6;}
  32. 50%{opacity:1;}
  33. }
  34. a{
  35. display:inline-block;
  36. border:0.15em solid #000000;
  37. padding:0.3em 0.5em;
  38. margin:0.6em;
  39. color:#000000;
  40. text-decoration:none;
  41. }
  42. #ip{
  43. margin:0.8em 0;
  44. font-size:1.2em;
  45. }
  46. @media all and (max-width: 50em){
  47. div.test{
  48. font-size:2em;
  49. }
  50. }
  51. </style>
  52. <script type="text/javascript">
  53. var w=null;
  54. function runTest(){
  55. document.getElementById("startBtn").style.display="none";
  56. document.getElementById("testArea").style.display="";
  57. document.getElementById("abortBtn").style.display="";
  58. w=new Worker("speedtest_worker.min.js");
  59. var interval=setInterval(function(){w.postMessage("status");}.bind(this),100);
  60. w.onmessage=function(event){
  61. var data=event.data.split(";");
  62. var status=Number(data[0]);
  63. var dl=document.getElementById("download"),ul=document.getElementById("upload"),ping=document.getElementById("ping"),ip=document.getElementById("ip"),jitter=document.getElementById("jitter");
  64. dl.className=status==1?"flash":"";ping.className=status==2?"flash":"";jitter.className=ul.className=status==3?"flash":"";
  65. if(status>=4){
  66. clearInterval(interval);
  67. document.getElementById("abortBtn").style.display="none";
  68. document.getElementById("startBtn").style.display="";
  69. w=null;
  70. }
  71. if(status==5){
  72. document.getElementById("testArea").style.display="none";
  73. }
  74. dl.innerHTML=data[1];
  75. ul.innerHTML=data[2];
  76. ping.innerHTML=data[3];
  77. jitter.innerHTML=data[5];
  78. ip.innerHTML=data[4];
  79. }.bind(this);
  80. w.postMessage("start");
  81. }
  82. function abortTest(){
  83. if(w)w.postMessage("abort");
  84. }
  85. </script>
  86. </head>
  87. <body>
  88. <h1>Speedtest</h1>
  89. <div id="testArea" style="display:none">
  90. <div id="ip">Please wait...</div>
  91. <div class="test">
  92. <div class="testName">Download</div>
  93. <div class="meter">&nbsp;<span id="download"></span>&nbsp;</div>
  94. <div class="meterUnit">Mbit/s</div>
  95. </div>
  96. <div class="test">
  97. <div class="testName">Upload</div>
  98. <div class="meter">&nbsp;<span id="upload"></span>&nbsp;</div>
  99. <div class="meterUnit">Mbit/s</div>
  100. </div>
  101. <div class="test">
  102. <div class="testName">Latency</div>
  103. <div class="meter">&nbsp;<span id="ping"></span>&nbsp;</div>
  104. <div class="meterUnit">ms</div>
  105. </div>
  106. <div class="test">
  107. <div class="testName">Jitter</div>
  108. <div class="meter">&nbsp;<span id="jitter"></span>&nbsp;</div>
  109. <div class="meterUnit">ms</div>
  110. </div>
  111. <br/>
  112. <a href="javascript:abortTest()" id="abortBtn">Abort</a>
  113. </div>
  114. <a href="javascript:runTest()" id="startBtn">Run speedtest</a>
  115. </body>
  116. </html>