html/index2.php

   1 <!DOCTYPE html>
   2 <meta charset="UTF-8">
   3 <script src='/javascript/jquery/jquery.js'></script>
   4
   5 <hr>
   6 <span id=debugg>
   7 </span>
   8 <hr>
   9
  10 Puissance instannée: <span id=currentpower>Unknown</span> watts<br>
  11
  12 <script>
  13 xhr = new XMLHttpRequest();
  14 xhr.onreadystatechange = function() {
  15         document.getElementById('debugg').innerHTML += ""+xhr.readyState+"<br>";
  16         document.getElementById('debugg').innerHTML += ""+xhr.status+" "+xhr.statusText+"<br>";
  17         document.getElementById('debugg').innerHTML += ""+xhr.responseText+"<br>";
  18         this.response = "";
  19 }
  20 xhr.open('GET', 'currentjson_chunked.php', true /*async*/);
  21 xhr.send(null);
  22
  23 //autorefresh_power = 1;
  24 //function refresh_power() {
  25 //      $.ajax({
  26 //              url : 'currentjson_chunked.php',
  27 //              success : function(result) {
  28 //                      document.getElementById('debugg').innerHTML = document.getElementById('debugg').innerHTML + "success<br>";
  29 //                      alert(result);
  30 //                      document.getElementById('currentpower').innerHTML = result['watts'];
  31 //              },
  32 //              complete : function(textStatus) {
  33 //                      document.getElementById('debugg').innerHTML = document.getElementById('debugg').innerHTML + "complete<br>";
  34 //              //      if (autorefresh_power)
  35 //              //              setTimeout("refresh_power()", 1000);
  36 //              }
  37 //      });
  38 //}
  39 //refresh_power();
  40 </script>
  41
  42
  43 <img src="graph.php">