Detection (Javascript): Click (Desktop) or Touch (Touch device)?
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<html> | |
<body> | |
<script src="//code.jquery.com/jquery-1.11.2.min.js"></script> | |
<script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script> | |
<script language="javascript"> | |
mouseOverTime = 0; | |
mouseDownTime = 0; | |
isTouchDevice = null; | |
function getTime() { | |
var d = new Date(); | |
return (d.getTime()); | |
} | |
function mouseOverSetTime() { | |
if (isTouchDevice === null) { | |
mouseOverTime = getTime(); | |
} | |
return true; | |
} | |
function mouseDownSetTime() { | |
if (isTouchDevice === null) { | |
mouseDownTime = getTime(); | |
var difference = mouseDownTime - mouseOverTime; | |
if (difference < 50) { | |
isTouchDevice = true; | |
runOnTouchDevice(); | |
document.cookie="isTouchDevice=1;path=/" | |
} else { | |
runOnNonTouchDevice(); | |
document.cookie="isTouchDevice=0;path=/" | |
} | |
} | |
return true; | |
} | |
if ((document.cookie.search("isTouchDevice=1")) < 0) { | |
$(window).mouseover(mouseOverSetTime); | |
$(window).mousedown(mouseDownSetTime); | |
} else { | |
if ((document.cookie.search("isTouchDevice=1")) < 0) { | |
runOnNonTouchDevice(); | |
isTouchDevice = false; | |
} else { | |
runOnTouchDevice(); | |
isTouchDevice = true; | |
} | |
} | |
function runOnTouchDevice() { | |
var txt = document.getElementById('text'); | |
txt.innerHTML = 'Touch device ' + mouseOverTime + ' ' + mouseDownTime + ' ' + (mouseDownTime - mouseOverTime); | |
} | |
function runOnNonTouchDevice() { | |
var txt = document.getElementById('text'); | |
txt.innerHTML = 'Desktop ' + mouseOverTime + ' ' + mouseDownTime + ' ' + (mouseDownTime - mouseOverTime); | |
} | |
</script> | |
<h3>Click me</h3> | |
<h4 id="text"></h4> | |
<h1><a href="#">Xxxix xxxxx </a></h1> | |
<input type="text" name="sss" value="sss"> | |
<input type="submit" value="6660000"> | |
</body> | |
</html> |
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