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/*! Ripple.js v1.2.1 | ||
* The MIT License (MIT) | ||
* Copyright (c) 2014 Jacob Kelley */ | ||
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.has-ripple { | ||
position: relative; | ||
overflow: hidden; | ||
-webkit-transform: translate3d(0,0,0); | ||
-o-transform: translate3d(0,0,0); | ||
transform: translate3d(0,0,0); | ||
} | ||
.ripple { | ||
display: block; | ||
position: absolute; | ||
pointer-events: none; | ||
border-radius: 50%; | ||
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-webkit-transform: scale(0); | ||
-o-transform: scale(0); | ||
transform: scale(0); | ||
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background: #fff; | ||
opacity: 1; | ||
} | ||
.ripple-animate { | ||
-webkit-animation: ripple; | ||
-o-animation: ripple; | ||
animation: ripple; | ||
} | ||
@-webkit-keyframes ripple { | ||
100% { | ||
opacity: 0; | ||
-webkit-transform: scale(2); | ||
transform: scale(2); | ||
} | ||
} | ||
@-o-keyframes ripple { | ||
100% { | ||
opacity: 0; | ||
-o-transform: scale(2); | ||
transform: scale(2); | ||
} | ||
} | ||
@keyframes ripple { | ||
100% { | ||
opacity: 0; | ||
transform: scale(2); | ||
} | ||
} |
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/*! Ripple.js v1.2.1 | ||
* The MIT License (MIT) | ||
* Copyright (c) 2014 Jacob Kelley */ | ||
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;(function($, document, Math){ | ||
$.ripple = function(selector, options) { | ||
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var self = this; | ||
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var _log = self.log = function() { | ||
if(self.defaults.debug && console && console.log) { | ||
console.log.apply(console, arguments); | ||
} | ||
}; | ||
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self.selector = selector; | ||
self.defaults = { | ||
debug: false, | ||
on: 'mousedown', | ||
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opacity: 0.4, | ||
color: "auto", | ||
multi: false, | ||
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duration: 0.7, | ||
rate: function(pxPerSecond) { | ||
return pxPerSecond; | ||
}, | ||
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easing: 'linear' | ||
}; | ||
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self.defaults = $.extend({}, self.defaults, options); | ||
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var Trigger = function(e) { | ||
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var $this = $(this); | ||
var $ripple; | ||
var settings; | ||
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$this.addClass('has-ripple'); | ||
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// This instances settings | ||
settings = $.extend({}, self.defaults, $this.data()); | ||
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// Create the ripple element | ||
if ( settings.multi || (!settings.multi && $this.find(".ripple").length === 0) ) { | ||
$ripple = $("<span></span>").addClass("ripple"); | ||
$ripple.appendTo($this); | ||
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_log('Create: Ripple'); | ||
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// Set ripple size | ||
if (!$ripple.height() && !$ripple.width()) { | ||
var size = Math.max($this.outerWidth(), $this.outerHeight()); | ||
$ripple.css({ | ||
height: size, | ||
width: size | ||
}); | ||
_log('Set: Ripple size'); | ||
} | ||
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// Give the user the ability to change the rate of the animation | ||
// based on element width | ||
if(settings.rate && typeof settings.rate == "function") { | ||
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// rate = pixels per second | ||
var rate = Math.round( $ripple.width() / settings.duration ); | ||
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// new amount of pixels per second | ||
var filteredRate = settings.rate(rate); | ||
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// Determine the new duration for the animation | ||
var newDuration = ( $ripple.width() / filteredRate); | ||
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// Set the new duration if it has not changed | ||
if(settings.duration.toFixed(2) !== newDuration.toFixed(2)) { | ||
_log('Update: Ripple Duration', { | ||
from: settings.duration, | ||
to: newDuration | ||
}); | ||
settings.duration = newDuration; | ||
} | ||
} | ||
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// Set the color and opacity | ||
var color = (settings.color == "auto") ? $this.css('color') : settings.color; | ||
var css = { | ||
animationDuration: (settings.duration).toString() + 's', | ||
animationTimingFunction: settings.easing, | ||
background: color, | ||
opacity: settings.opacity | ||
}; | ||
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_log('Set: Ripple CSS', css); | ||
$ripple.css(css); | ||
} | ||
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// Ensure we always have the ripple element | ||
if(!settings.multi) { | ||
_log('Set: Ripple Element'); | ||
$ripple = $this.find(".ripple"); | ||
} | ||
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// Kill animation | ||
_log('Destroy: Ripple Animation'); | ||
$ripple.removeClass("ripple-animate"); | ||
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// Retrieve coordinates | ||
var x = e.pageX - $this.offset().left - $ripple.width() / 2; | ||
var y = e.pageY - $this.offset().top - $ripple.height() / 2; | ||
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/** | ||
* We want to delete the ripple elements if we allow multiple so we dont sacrifice any page | ||
* performance. We don't do this on single ripples because once it has rendered, we only | ||
* need to trigger paints thereafter. | ||
*/ | ||
if(settings.multi) { | ||
_log('Set: Ripple animationend event'); | ||
$ripple.one('animationend webkitAnimationEnd oanimationend MSAnimationEnd', function() { | ||
_log('Note: Ripple animation ended'); | ||
_log('Destroy: Ripple'); | ||
$(this).remove(); | ||
}); | ||
} | ||
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// Set position and animate | ||
_log('Set: Ripple location'); | ||
_log('Set: Ripple animation'); | ||
$ripple.css({ | ||
top: y + 'px', | ||
left: x + 'px' | ||
}).addClass("ripple-animate"); | ||
}; | ||
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$(document).on(self.defaults.on, self.selector, Trigger); | ||
}; | ||
})(jQuery, document, Math); |
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@@ -1,23 +1,24 @@ | ||
{ | ||
"name": "Ripple.js", | ||
"author": "Jacob Kelley", | ||
"version": "1.2.1", | ||
"repository": { | ||
"type": "git", | ||
"url": "https://github.com/jakiestfu/Ripple.js.git" | ||
}, | ||
"scripts": { | ||
"bower": "./node_modules/bower/bin/bower install", | ||
"build": "./node_modules/grunt-cli/bin/grunt", | ||
"build-watch": "./node_modules/grunt-cli/bin/grunt develop" | ||
}, | ||
"devDependencies": { | ||
"bower": "*", | ||
"grunt": "~0.4.1", | ||
"grunt-cli": "~0.1.9", | ||
"grunt-contrib-watch": "~0.5.3", | ||
"grunt-contrib-uglify": "0.2.5", | ||
"grunt-contrib-jshint": "0.8.0", | ||
"grunt-contrib-cssmin": "0.10.0" | ||
} | ||
"name": "Ripple.js", | ||
"author": "Jacob Kelley", | ||
"version": "1.2.1", | ||
"repository": { | ||
"type": "git", | ||
"url": "https://github.com/jakiestfu/Ripple.js.git" | ||
}, | ||
"scripts": { | ||
"bower": "./node_modules/bower/bin/bower install", | ||
"build": "./node_modules/grunt-cli/bin/grunt", | ||
"build-watch": "./node_modules/grunt-cli/bin/grunt develop" | ||
}, | ||
"devDependencies": { | ||
"bower": "*", | ||
"grunt": "~0.4.1", | ||
"grunt-cli": "~0.1.9", | ||
"grunt-contrib-concat": "^0.5.0", | ||
"grunt-contrib-cssmin": "0.10.0", | ||
"grunt-contrib-jshint": "0.8.0", | ||
"grunt-contrib-uglify": "0.2.5", | ||
"grunt-contrib-watch": "~0.5.3" | ||
} | ||
} |