layout/reftests/position-dynamic-changes/relative/animate.js@8bccb770b82d (annotated)
layout/reftests/position-dynamic-changes/relative/animate.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| michael@0 | 1 | var rfa = null; |
| michael@0 | 2 | if (window.requestAnimationFrame) { |
| michael@0 | 3 | rfa = requestAnimationFrame; |
| michael@0 | 4 | } else if (window.mozRequestAnimationFrame) { |
| michael@0 | 5 | rfa = mozRequestAnimationFrame; |
| michael@0 | 6 | } else if (window.webkitRequestAnimationFrame) { |
| michael@0 | 7 | rfa = webkitRequestAnimationFrame; |
| michael@0 | 8 | } else if (window.msRequestAnimationFrame) { |
| michael@0 | 9 | rfa = msRequestAnimationFrame; |
| michael@0 | 10 | } else if (window.oRequestAnimationFrame) { |
| michael@0 | 11 | rfa = oRequestAnimationFrame; |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | function animate(params, count) { |
| michael@0 | 15 | rfa(function() { |
| michael@0 | 16 | animateStep(params, count); |
| michael@0 | 17 | }); |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | function animateStep(params, count) { |
| michael@0 | 21 | if (!count) { |
| michael@0 | 22 | document.documentElement.removeAttribute("class"); |
| michael@0 | 23 | return; |
| michael@0 | 24 | } |
| michael@0 | 25 | var rel = document.getElementById("rel"); |
| michael@0 | 26 | for (prop in params) { |
| michael@0 | 27 | rel.style[prop] = (parseInt(rel.style[prop]) + params[prop]) + "px"; |
| michael@0 | 28 | } |
| michael@0 | 29 | rfa(function() { |
| michael@0 | 30 | animateStep(params, count - 10); |
| michael@0 | 31 | }); |
| michael@0 | 32 | } |
