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| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> | |
| 2 | <html> | |
| 3 | <head> | |
| 4 | - | <title>LED Controller</title> |
| 4 | + | <title>LED Controller</title> |
| 5 | <meta name="viewport" content="width=400px" /> | |
| 6 | ||
| 7 | <script src="socket.io/socket.io.js"></script> | |
| 8 | <link rel="stylesheet" href="style.css"> | |
| 9 | </head> | |
| 10 | <body> | |
| 11 | <input type="range" id= "inputSlider" min="0" max="255" value="50" step="1" oninput="showValue(this.value)" /> | |
| 12 | ||
| 13 | <br><br><span id="outputText">50</span> | |
| 14 | ||
| 15 | <script type="text/javascript"> | |
| 16 | var socket = io.connect(); | |
| 17 | ||
| 18 | socket.on('led', function (data) {
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| 19 | document.getElementById("inputSlider").value = data.value;
| |
| 20 | document.getElementById("outputText").innerHTML = data.value;
| |
| 21 | }); | |
| 22 | ||
| 23 | function showValue(newValue) | |
| 24 | {
| |
| 25 | document.getElementById("outputText").innerHTML=newValue;
| |
| 26 | socket.emit('led', { value: newValue });
| |
| 27 | } | |
| 28 | </script> | |
| 29 | </body> | |
| 30 | </html> |
