Created
August 1, 2011 19:45
-
-
Save kosso/1118840 to your computer and use it in GitHub Desktop.
A very simple basic 'slider' bar in JavaScript and CSS
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style type="text/css"> | |
| #bar{ | |
| width:200px; | |
| height:25px; | |
| border:1px solid black; | |
| position:relative; | |
| } | |
| #slider{ | |
| width:0%; | |
| height:100%; | |
| background-color:red; | |
| top:0px; | |
| left:0px; | |
| position:absolute; | |
| cursor:pointer; | |
| } | |
| #info{ | |
| width:200px; | |
| height:25px; | |
| border:1px solid black; | |
| } | |
| </style> | |
| <script type="text/javascript"> | |
| var bar, slider; | |
| function init(){ | |
| bar = document.getElementById('bar'); | |
| slider = document.getElementById('slider'); | |
| info = document.getElementById('info'); | |
| bar.addEventListener('mousedown', startSlide, false); | |
| bar.addEventListener('mouseup', stopSlide, false); | |
| } | |
| function startSlide(event){ | |
| var set_perc = ((((event.clientX - bar.offsetLeft) / bar.offsetWidth)).toFixed(2)); | |
| info.innerHTML = 'start' + set_perc + '%'; | |
| bar.addEventListener('mousemove', moveSlide, false); | |
| slider.style.width = (set_perc * 100) + '%'; | |
| } | |
| function moveSlide(event){ | |
| var set_perc = ((((event.clientX - bar.offsetLeft) / bar.offsetWidth)).toFixed(2)); | |
| info.innerHTML = 'moving : ' + set_perc + '%'; | |
| slider.style.width = (set_perc * 100) + '%'; | |
| } | |
| function stopSlide(event){ | |
| var set_perc = ((((event.clientX - bar.offsetLeft) / bar.offsetWidth)).toFixed(2)); | |
| info.innerHTML = 'done : ' + set_perc + '%'; | |
| bar.removeEventListener('mousemove', moveSlide, false); | |
| slider.style.width = (set_perc * 100) + '%'; | |
| } | |
| </script> | |
| </head> | |
| <body onload='init()'> | |
| <div id='bar'> | |
| <div id='slider'> | |
| </div> | |
| </div> | |
| <br /> | |
| <div id='info'>info</div> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
@DRudel: A little late but just incase anybody else finds this. http://jsfiddle.net/6PdVV/39/