I've been attempting to integrate an html canvas that I created into one of the css grid classes specified in my code. The code runs when the "Calculate" button is clicked.
Upon clicking the button, the <div> section designated for the canvas remains unchanged, but a new canvas is drawn outside the grid <div>, within the html body. Strangely, both canvases have the same id despite me assigning a unique id to each canvas element.
I'm puzzled as to why it generates its own canvas even though I've provided the correct canvas id.
<!DOCTYPE html>
<html>
<head>
<title>Staging Area Simulation</title>
<meta charset="UTF-8">
<script src="public_html/jquery.js"></script>
<style type="text/css">
#canvas {
border: 1px solid #d3d3d3;
background-color: #f1f1f1;
}
.grid-container {
display: grid;
grid-template-columns: auto auto auto;
background-color: #2196F3;
padding: 10px;
}
.grid-item {
background-color: rgba(255, 255, 255, 0.8);
border: 1px solid rgba(0, 0, 0, 0.8);
padding: 20px;
font-size: 30px;
text-align: center;
}
</style>
</head>
<body>
<div class="grid-container">
<div>
<canvas id="canvas" width="480" height="480">
</canvas>
</div>
<div>
<h3>Enter Parameters</h3>
<p id="sBubble">Safety bubble : 0.0 m</p>
Sliding Window :<p id="window"></p>
<form method="get" id="form">
speed : <input type="integer" id="speed" name="speed" /> <br /><br />
Vehicle Length : <input type="text" id="vLength" name="vLength" value="3.84m" disabled />
<br /><br />
Vehicle Width : <input type="text" id="vWidth" name="vWidth" value="1.74m" disabled />
<br /><br />
<button name="data" type="button" onclick="calculateBubble()">Calculate</button>
</form>
</div>
... (rest of your original HTML content)
</div>
<script>
// JavaScript code here...
</script>
</body>
</html>