cloudflare/cloudflared
Publicmirrored from https://github.com/cloudflare/cloudflaredAvailable
h2mux/sample/jquery.fitvids.js
74lines · modecode
| 1 | /*global jQuery */ |
| 2 | /*jshint multistr:true browser:true */ |
| 3 | /*! |
| 4 | * FitVids 1.0.3 |
| 5 | * |
| 6 | * Copyright 2013, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com |
| 7 | * Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/ |
| 8 | * Released under the WTFPL license - http://sam.zoy.org/wtfpl/ |
| 9 | * |
| 10 | * Date: Thu Sept 01 18:00:00 2011 -0500 |
| 11 | */ |
| 12 | |
| 13 | (function( $ ){ |
| 14 | |
| 15 | "use strict"; |
| 16 | |
| 17 | $.fn.fitVids = function( options ) { |
| 18 | var settings = { |
| 19 | customSelector: null |
| 20 | }; |
| 21 | |
| 22 | if(!document.getElementById('fit-vids-style')) { |
| 23 | |
| 24 | var div = document.createElement('div'), |
| 25 | ref = document.getElementsByTagName('base')[0] || document.getElementsByTagName('script')[0], |
| 26 | cssStyles = '­<style>.fluid-width-video-wrapper{width:100%;position:relative;padding:0;}.fluid-width-video-wrapper iframe,.fluid-width-video-wrapper object,.fluid-width-video-wrapper embed {position:absolute;top:0;left:0;width:100%;height:100%;}</style>'; |
| 27 | |
| 28 | div.className = 'fit-vids-style'; |
| 29 | div.id = 'fit-vids-style'; |
| 30 | div.style.display = 'none'; |
| 31 | div.innerHTML = cssStyles; |
| 32 | |
| 33 | ref.parentNode.insertBefore(div,ref); |
| 34 | |
| 35 | } |
| 36 | |
| 37 | if ( options ) { |
| 38 | $.extend( settings, options ); |
| 39 | } |
| 40 | |
| 41 | return this.each(function(){ |
| 42 | var selectors = [ |
| 43 | "iframe[src*='player.vimeo.com']", |
| 44 | "iframe[src*='youtube.com']", |
| 45 | "iframe[src*='youtube-nocookie.com']", |
| 46 | "iframe[src*='kickstarter.com'][src*='video.html']", |
| 47 | "object", |
| 48 | "embed" |
| 49 | ]; |
| 50 | |
| 51 | if (settings.customSelector) { |
| 52 | selectors.push(settings.customSelector); |
| 53 | } |
| 54 | |
| 55 | var $allVideos = $(this).find(selectors.join(',')); |
| 56 | $allVideos = $allVideos.not("object object"); // SwfObj conflict patch |
| 57 | |
| 58 | $allVideos.each(function(){ |
| 59 | var $this = $(this); |
| 60 | if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; } |
| 61 | var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(), |
| 62 | width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(), |
| 63 | aspectRatio = height / width; |
| 64 | if(!$this.attr('id')){ |
| 65 | var videoID = 'fitvid' + Math.floor(Math.random()*999999); |
| 66 | $this.attr('id', videoID); |
| 67 | } |
| 68 | $this.wrap('<div class="fluid-width-video-wrapper"></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%"); |
| 69 | $this.removeAttr('height').removeAttr('width'); |
| 70 | }); |
| 71 | }); |
| 72 | }; |
| 73 | // Works with either jQuery or Zepto |
| 74 | })( window.jQuery || window.Zepto ); |
| 75 | |