Page 359 - Tasarım Beceri Atölyeleri Öğretmen El Kitabı
P. 359

ctx.textBaseline=”middle”;

                          ctx.textAlign=”center”;

                          ctx.fillText(temp.toString() + “°C”, 0, 0);
                  }

               }




               window.onload = init;

               </script>
               </head>




               <body>




               <p>
               <h1>Arduino - Web Thermometer</h1>

               </p>




               <canvas id=”remote”></canvas>




               <h2>
               <p>

               WebSocket : <span id=”ws_state”>null</span>

               </p>

               <button id=”bt_connect” type=”button” onclick=”connect_onclick();”>Connect</button>




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