The TouchEvent targetTouches property is a read-only property and used for returning an array of Touch objects. It returns one object for each finger that is touching the current target element.
Syntax :
event.targetTouches
Below program illustrates the TouchEvent targetTouches property :
Example: Finding out the number of fingers that touch an element.
html
<!DOCTYPE html>
<html>
<meta name="viewport"
content="width=device-width, initial-scale=1">
<head>
<title> TouchEvent targetTouches property in HTML
</title>
<style>
#samplediv {
border: 1px solid green;
}
h1 {
color: green;
}
h2 {
font-family: Impact;
}
body {
text-align: center;
}
</style>
</head>
<body ontouchstart="countTouches(event)"
ontouchend="countTouches(event)">
<h1>GeeksforGeeks</h1>
<h2> TouchEvent targetTouches property </h2>
<br>
<p>The current element is touched by
<span id="touch">0</span> fingers.</p>
<script>
function countTouches(event) {
// Returning touched target.
var t = event.targetTouches.length;
document.getElementById("touch").innerHTML =
t;
}
</script>
</body>
</html>
|
Output: After touching the screen:
After touching the screen:
Supported Browsers:
- Google Chrome 22 and above
- Edge 79 and above
- Firefox 52 and above
- Opera 15 and above
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Last Updated :
10 Jun, 2022
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