jRumble，它能讓網頁上的任意元素抖動起來，在你的網站中使用這個效果會有很大的機率吸引用戶的注意力。此插件的效果可以用在鏈接上，或者div上，你可以設置抖動的范圍、XY坐標、抖動幅度等。可設置為當鼠標移動上去抖動或者默認一直抖動，插件可定制性還是蠻高的。PS:此插件在IE中還存在一些小問題
jQuery jRumble是使用方法
?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 <script type="text/javascript" src="js/jquery-jrumble.js"></script> <script type="text/javascript"> $(document).ready(function(){ $('#demo1').jrumble({ rangeX: 2, rangeY: 2, rangeRot: 1 }); $('#demo2').jrumble({ rangeX: 10, rangeY: 10, rangeRot: 4 }); $('#demo3').jrumble({ rangeX: 4, rangeY: 0, rangeRot: 0 }); $('#demo4').jrumble({ rangeX: 0, rangeY: 0, rangeRot: 5 }); $('#demo5').jrumble({ rumbleSpeed: 0 }); $('#demo6').jrumble({ rumbleSpeed: 50 }); $('#demo7').jrumble({ rumbleSpeed: 100 }); $('#demo8').jrumble({ rumbleSpeed: 200 }); $('#demo9').jrumble({ rumbleEvent: 'hover' }); $('#demo10').jrumble({ rumbleEvent: 'click' }); $('#demo11').jrumble({ rumbleEvent: 'mousedown' }); $('#demo12').jrumble({ rumbleEvent: 'constant' }); $('#demo13').jrumble({ posX: 'left', posY: 'top' }); $('#demo14').jrumble({ posX: 'right', posY: 'top' }); $('#demo15').jrumble({ posX: 'left', posY: 'bottom' }); $('#demo16').jrumble({ posX: 'right', posY: 'bottom' }); $('.view-source pre').hide(); $('.view-source a').toggle(function(){ $(this).siblings('pre').stop(false, true).slideDown(500); $(this).html('Hide Source'); }, function(){ $(this).siblings('pre').stop(false, true).slideUp(500); $(this).html('View Source'); }); }); </script>jRumble的參數配置
Option Default Description
rangeX 2 Set the horizontal rumble range (pixels)
rangeY 2 Set the vertical rumble range (pixels)
rangeRot 1 Set the rotation range (degrees)
rumbleSpeed 10 Set the speed/frequency in milliseconds of the rumble (lower number = faster)
rumbleEvent ‘hover' Set the event that triggers the rumble (‘hover', ‘click',‘mousedown', ‘constant')
posX ‘left' If using jRumble on a fixed or absolute positioned element, choose ‘left' or ‘right' to match your CSS
posY ‘top' If using jRumble on a fixed or absolute positioned element, choose ‘top' or ‘bottom' to match your CSS
jquery-jrumble.js源碼
?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 /* jRumble v1.1 - http://jackrugile.com/jrumble by Jack Rugile - http://jackrugile.com Copyright 2011, Jack Rugile MIT license - http://www.opensource.org/licenses/mit-license.php */ (function($){ $.fn.jrumble = function(options){ // JRUMBLE OPTIONS //--------------------------------- var defaults = { rangeX: 2, rangeY: 2, rangeRot: 1, rumbleSpeed: 10, rumbleEvent: 'hover', posX: 'left', posY: 'top' }; var opt = $.extend(defaults, options); return this.each(function(){ // VARIABLE DECLARATION //--------------------------------- $obj = $(this); var rumbleInterval; var rangeX = opt.rangeX; var rangeY = opt.rangeY; var rangeRot = opt.rangeRot; rangeX = rangeX*2; rangeY = rangeY*2; rangeRot = rangeRot*2; var rumbleSpeed = opt.rumbleSpeed; var objPosition = $obj.css('position'); var objXrel = opt.posX; var objYrel = opt.posY; var objXmove; var objYmove; var inlineChange; // SET POSITION RELATION IF CHANGED //--------------------------------- if(objXrel === 'left'){ objXmove = parseInt($obj.css('left'),10); } if(objXrel === 'right'){ objXmove = parseInt($obj.css('right'),10); } if(objYrel === 'top'){ objYmove = parseInt($obj.css('top'),10); } if(objYrel === 'bottom'){ objYmove = parseInt($obj.css('bottom'),10); } // RUMBLER FUNCTION //--------------------------------- function rumbler(elem) { var randBool = Math.random(); var randX = Math.floor(Math.random() * (rangeX+1)) -rangeX/2; var randY = Math.floor(Math.random() * (rangeY+1)) -rangeY/2; var randRot = Math.floor(Math.random() * (rangeRot+1)) -rangeRot/2; // IF INLINE, MAKE INLINE-BLOCK FOR ROTATION //--------------------------------- if(elem.css('display') === 'inline'){ inlineChange = true; elem.css('display', 'inline-block') } // ENSURE MOVEMENT //--------------------------------- if(randX === 0 && rangeX !== 0){ if(randBool < .5){ randX = 1; } else { randX = -1; } } if(randY === 0 && rangeY !== 0){ if(randBool < .5){ randY = 1; } else { randY = -1; } } // RUMBLE BASED ON POSITION //--------------------------------- if(objPosition === 'absolute'){ elem.css({'position':'absolute','-webkit-transform': 'rotate('+randRot+'deg)', '-moz-transform': 'rotate('+randRot+'deg)', '-o-transform': 'rotate('+randRot+'deg)', 'transform': 'rotate('+randRot+'deg)'}); elem.css(objXrel, objXmove+randX+'px'); elem.css(objYrel, objYmove+randY+'px'); } if(objPosition === 'fixed'){ elem.css({'position':'fixed','-webkit-transform': 'rotate('+randRot+'deg)', '-moz-transform': 'rotate('+randRot+'deg)', '-o-transform': 'rotate('+randRot+'deg)', 'transform': 'rotate('+randRot+'deg)'}); elem.css(objXrel, objXmove+randX+'px'); elem.css(objYrel, objYmove+randY+'px'); } if(objPosition === 'static' || objPosition === 'relative'){ elem.css({'position':'relative','-webkit-transform': 'rotate('+randRot+'deg)', '-moz-transform': 'rotate('+randRot+'deg)', '-o-transform': 'rotate('+randRot+'deg)', 'transform': 'rotate('+randRot+'deg)'}); elem.css(objXrel, randX+'px'); elem.css(objYrel, randY+'px'); } } // End rumbler function // EVENT TYPES (rumbleEvent) //--------------------------------- var resetRumblerCSS = {'position':objPosition,'-webkit-transform': 'rotate(0deg)', '-moz-transform': 'rotate(0deg)', '-o-transform': 'rotate(0deg)', 'transform': 'rotate(0deg)'}; if(opt.rumbleEvent === 'hover'){ $obj.hover( function() { var rumblee = $(this); rumbleInterval = setInterval(function() { rumbler(rumblee); }, rumbleSpeed); }, function() { var rumblee = $(this); clearInterval(rumbleInterval); rumblee.css(resetRumblerCSS); rumblee.css(objXrel, objXmove+'px'); rumblee.css(objYrel, objYmove+'px'); if(inlineChange === true){ rumblee.css('display','inline'); } } ); } if(opt.rumbleEvent === 'click'){ $obj.toggle(function(){ var rumblee = $(this); rumbleInterval = setInterval(function() { rumbler(rumblee); }, rumbleSpeed); }, function(){ var rumblee = $(this); clearInterval(rumbleInterval); rumblee.css(resetRumblerCSS); rumblee.css(objXrel, objXmove+'px'); rumblee.css(objYrel, objYmove+'px'); if(inlineChange === true){ rumblee.css('display','inline'); } }); } if(opt.rumbleEvent === 'mousedown'){ $obj.bind({ mousedown: function(){ var rumblee = $(this); rumbleInterval = setInterval(function() { rumbler(rumblee); }, rumbleSpeed); }, mouseup: function(){ var rumblee = $(this); clearInterval(rumbleInterval); rumblee.css(resetRumblerCSS); rumblee.css(objXrel, objXmove+'px'); rumblee.css(objYrel, objYmove+'px'); if(inlineChange === true){ rumblee.css('display','inline'); } }, mouseout: function(){ var rumblee = $(this); clearInterval(rumbleInterval); rumblee.css(resetRumblerCSS); rumblee.css(objXrel, objXmove+'px'); rumblee.css(objYrel, objYmove+'px'); if(inlineChange === true){ rumblee.css('display','inline'); } } }); } if(opt.rumbleEvent === 'constant'){ var rumblee = $(this); rumbleInterval = setInterval(function() { rumbler(rumblee); }, rumbleSpeed); } }); }; })(jQuery);在線演示 http://jackrugile.com/jrumble/#demos
源碼下載 http://jackrugile.com/jrumble/jquery.jrumble.1.3.zip
以上所述就是本文的全部內容了，希望大家能夠喜歡。