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Ajak58a/index.html.txt

Created January 6, 2023 18:53
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Index HTML node js
Raw
index.html.txt
<!DOCTYPE html>
<html>
<head>
<title>Node.Js LED Control</title>
<meta name="viewport" content="width=400px" />
<script src="socket.io/socket.io.js"></script>
<link rel="stylesheet" href="style.css">
</head>
<body>
<p>Move Slider to Change Brightness of LED</p>
<input type="range" id= "inputSlider" min="0" max="255" value="50" step="1" oninput="showValue(this.value)" />
<br><br>
<span id="outputText">50</span>
<script type="text/javascript">
var socket = io.connect();
socket.on('led', function (data) {
document.getElementById("inputSlider").value = data.value;
document.getElementById("outputText").innerHTML = data.value;
});
function showValue(newValue)
{
document.getElementById("outputText").innerHTML=newValue;
socket.emit('led', { value: newValue });
}
</script>
</body>
</html>
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