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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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