tsurutafile/emcontrol.js

   1 var emname;
   2 console.log("program move");
   3 function emnamecatch(name){
   4     emname=name;
   5     console.log(emname);
   6 }
   7
   8 function emcondition(command) {
   9
  10 var ajax=getAjax();
  11
  12     if (command == "request") {
  13         var position1 = document.getElementById("Position");
  14         var SpotsizeIndex = document.getElementById("SpotsizeIndex");
  15         var MagIndex = document.getElementById("MagIndex");
  16         var Obj = document.getElementById("Obj");
  17         var BeamTilt = document.getElementById("BeamTilt");
  18         var Speed = document.getElementById("Speed");
  19     } else {
  20         var position1 = document.anchorsgetElementById("result");
  21     }
  22
  23     if (ajax) {
  24         try {
  25             ajax.onreadystatechange = getData;
  26         } catch (e) {
  27             position1.innerHTML = "Onreadystate change error.";
  28         }
  29         try {
  30             ajax.open("GET", "//localhost:9090/"+encodeURIComponent(emname)+"/get", true);
  31             console.log("//localhost:9090/"+encodeURIComponent(emname)+"/get");
  32         } catch (e) {
  33             position1.innerHTML = "ajax open error";
  34         }
  35         try {
  36             ajax.send(null);
  37         } catch (e) {
  38             position1.innerHTML = "send error";
  39         }
  40
  41     } else {
  42         position1.innerHTML = "you cannot use ajax....";
  43     }
  44
  45     function getData() {
  46         if (ajax.readyState == 4) {
  47             if (ajax.status == 200) {
  48                 console.log("Hello!");
  49                 var resultjson = ajax.responseText;
  50                 resultjson = JSON.parse(resultjson);
  51                 console.log(typeof resultjson);
  52                 /*
  53                  for (key in resultjson) {
  54                  console.log(key+":"+resultjson(key));
  55                  }
  56                  */
  57                 //position1.innerHTML=resultjson;
  58                 position1.innerHTML = "x=" + resultjson["GonionX"] + " y=" + resultjson['GonionY'] + " z=" + resultjson['GonionZ'] + " a=" + resultjson['GonionA'];
  59                 SpotsizeIndex.innerHTML = "Spotsize:" + resultjson['SpotsizeIndex'];
  60                 MagIndex.innerHTML = "MagIndex:" + resultjson['MagIndex'];
  61                 Obj.innerHTML = "Obj:" + resultjson['Obj'];
  62                 BeamTilt.innerHTML = "BeamTilt:" + resultjson['BeamTilt'];
  63                 Speed.innerHTML = "Speed:" + resultjson['Speed'];
  64                 //   result.innerHTML = ajax.responseText;
  65             } else {
  66                 position1.innerHTML = "HTTP transmission....";
  67             }
  68         }
  69     }
  70 }