mirror of
https://github.com/mdbootstrap/mdb-ui-kit.git
synced 2024-11-11 04:07:55 +03:00
Rewritten ripples effect, now is standalone.
The ripples effect provided by some jQuery spaghetti now is a standalone plain javascript script, there was some improvements with this new version, for example now multiple ripples are possible.
This commit is contained in:
Federico Zivolo
parent
71bc8bb3bf
commit
9c04a17b15
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@ -70,12 +70,17 @@ Remember to use the proper HTML markup to get radio and checkboxes styled correc
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# Plugins
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Material Design for Bootstrap comes with styling support for various Bootstrap plugins, at the moment only one plugin is supported but others will come:
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Material Design for Bootstrap comes with styling support for various external scripts, at the moment only two scripts are supported but others will come:
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### SnackbarJS
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Create snackbars and toasts with [SnackbarJS plugin](https://github.com/FezVrasta/snackbarjs), the default toast style is the squared one (snackbar style), if you like to use the rounded style (toast style) please add the `toast` class to the `style` option of SnackbarJS.
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### RipplesJS
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This is part of Material Design for Bootstrap project and is a plain Javascript script which creates the ripple effect on click of the defined elements.
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At the moment RipplesJS has not an own repository but probably in future it will have one.
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# Compatibility
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@ -315,44 +315,6 @@ h6,
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.btn-group-flat {
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box-shadow: none !important;
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}
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.ripple-wrapper {
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position: absolute;
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top: 0;
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left: 0;
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z-index: 1;
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width: 100%;
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height: 100%;
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overflow: hidden;
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border-radius: 2px;
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}
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.ripple {
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position: absolute;
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width: 20px;
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height: 20px;
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margin-left: -10px;
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margin-top: -10px;
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border-radius: 100%;
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background-color: rgba(0, 0, 0, 0.05);
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-webkit-transform: scale(1);
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-ms-transform: scale(1);
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transform: scale(1);
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-webkit-transform-origin: 50%;
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-ms-transform-origin: 50%;
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transform-origin: 50%;
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opacity: 0;
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}
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.ripple.ripple-on {
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-webkit-transition: opacity 0.15s ease-in 0s, -webkit-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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-ms-transition: opacity 0.15s ease-in 0s, -ms-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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-moz-transition: opacity 0.15s ease-in 0s, -moz-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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transition: opacity 0.15s ease-in 0s, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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opacity: 1;
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}
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.ripple.ripple-out {
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-webkit-transition: opacity 1s linear 0s !important;
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transition: opacity 0.8s linear 0s !important;
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opacity: 0;
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}
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.form-horizontal .checkbox {
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padding-top: 15px;
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}
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42
css-compiled/ripples.css
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42
css-compiled/ripples.css
Normal file
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@ -0,0 +1,42 @@
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/* Generated by less 1.7.0 */
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.withripple {
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position: relative;
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}
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.ripple-wrapper {
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position: absolute;
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top: 0;
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left: 0;
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z-index: 1;
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width: 100%;
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height: 100%;
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overflow: hidden;
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border-radius: 2px;
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}
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.ripple {
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position: absolute;
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width: 20px;
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height: 20px;
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margin-left: -10px;
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margin-top: -10px;
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border-radius: 100%;
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background-color: rgba(0, 0, 0, 0.05);
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-webkit-transform: scale(1);
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-ms-transform: scale(1);
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transform: scale(1);
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-webkit-transform-origin: 50%;
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-ms-transform-origin: 50%;
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transform-origin: 50%;
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opacity: 0;
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}
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.ripple.ripple-on {
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-webkit-transition: opacity 0.15s ease-in 0s, -webkit-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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-ms-transition: opacity 0.15s ease-in 0s, -ms-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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-moz-transition: opacity 0.15s ease-in 0s, -moz-transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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transition: opacity 0.15s ease-in 0s, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
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opacity: 1;
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}
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.ripple.ripple-out {
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-webkit-transition: opacity 1s linear 0s !important;
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transition: opacity 0.8s linear 0s !important;
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opacity: 0;
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}
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@ -26,9 +26,6 @@ body, h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
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// Buttons
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@import "buttons.less";
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// Ripple effect
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@import "ripple.less";
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// Checkboxes
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@import "checkboxes.less";
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@ -1,5 +1,8 @@
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// main: material.less
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// out: ../css-compiled/ripples.css
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.withripple {
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position: relative;
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}
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.ripple-wrapper {
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position: absolute;
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top: 0;
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@ -1,9 +1,8 @@
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$(function (){
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// with ripple elements
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var withRipple = ".btn:not('.btn-link'), .navbar a, .nav-tabs a";
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/* globals ripples */
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// Add ripple elements to material buttons
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$(withRipple).append("<div class=ripple-wrapper><div class=ripple></div></div>");
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$(function (){
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ripples.init(".btn:not(.btn-link), .navbar a, .nav-tabs a, .withripple");
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// Add fake-checkbox to material checkboxes
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$(".checkbox label input").after("<span class=ripple></span><span class=check></span><span class=box></span>");
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@ -25,74 +24,6 @@ $(function (){
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}
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});
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var mouseDown = false;
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$(document).mousedown(function() {
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mouseDown = true;
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}).mouseup(function() {
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mouseDown = false;
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});
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// Material buttons engine
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$(document).on("mousedown", withRipple, function(e){
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// Cache elements
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var $self = $(this),
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$rippleWrapper = $self.find(".ripple-wrapper"),
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$ripple = $self.find(".ripple");
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// Remove previous animation
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$ripple.attr("class", "ripple");
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$rippleWrapper.stop(true, true);
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// Get mouse position
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var parentOffset = $self.offset();
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var relX = e.pageX - parentOffset.left;
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var relY = e.pageY - parentOffset.top;
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// Move ripple to the click position
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$ripple.attr({"style": "top: " + relY + "px; left:" + relX + "px"});
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// Start the animation
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$rippleWrapper.attr("class", "ripple-wrapper").data("animating", true);
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var scaleVal = "scale(" + Math.round($rippleWrapper.width() / 10) + ")";
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$ripple.attr("class", "ripple ripple-on").css({
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"-ms-transform": scaleVal,
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"-moz-transform": scaleVal,
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"-webkit-transform": scaleVal,
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"transform": scaleVal
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});
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setTimeout(function() {
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$rippleWrapper.attr("class", "ripple-wrapper").data("animating", false).trigger("rippleEnd");
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}, 500);
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})
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.on("rippleEnd", withRipple, function() {
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if (!mouseDown) {
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var $self = $(this),
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$rippleWrapper = $self.find(".ripple-wrapper"),
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$ripple = $self.find(".ripple");
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rippleOut($ripple, $rippleWrapper);
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}
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})
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.on("mouseup mouseleave", withRipple, function() {
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var $self = $(this),
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$rippleWrapper = $self.find(".ripple-wrapper"),
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$ripple = $self.find(".ripple");
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if (!$rippleWrapper.data("animating")) {
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rippleOut($ripple, $rippleWrapper);
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}
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});
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var rippleOut = function($ripple, $rippleWrapper) {
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$ripple.attr("class", "ripple ripple-on ripple-out");
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$rippleWrapper.fadeOut(800, function() {
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$rippleWrapper.attr("class", "ripple-wrapper").attr("style", "");
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$ripple.attr("class", "ripple").attr("style", "");
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});
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};
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// Material inputs engine (ripple effect)
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$(document).on("click", ".checkbox label, .radio label", function() {
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var $ripple = $(this).find(".ripple"),
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110
scripts/ripples.js
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110
scripts/ripples.js
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@ -0,0 +1,110 @@
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/* globals CustomEvent */
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var ripples = {
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init : function(withRipple) {
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"use strict";
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// Helper to bind events on dynamically created elements
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var bind = function(event, selector, callback) {
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document.addEventListener(event, function(e) {
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var target = (typeof e.detail !== "number") ? e.detail : e.target;
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if (target.matches(selector)) {
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callback(e, target);
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}
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});
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};
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var rippleStart = function(e, target) {
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// Init variables
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var $rippleWrapper = (target.matches(".ripple-wrapper")) ? target : target.parentNode,
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$el = $rippleWrapper.parentNode,
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$ripple = document.createElement("div"),
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elPos = $el.getBoundingClientRect(),
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mousePos = {x: e.clientX - elPos.left, y: e.clientY - elPos.top},
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scale = "transform:scale(" + Math.round($rippleWrapper.offsetWidth / 5) + ")",
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rippleEnd = new CustomEvent("rippleEnd", {detail: $ripple}),
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refreshElementStyle;
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// Set ripple class
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$ripple.className = "ripple";
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// Move ripple to the mouse position
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$ripple.setAttribute("style", "left:" + mousePos.x + "px; top:" + mousePos.y + "px;");
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// Insert new ripple into ripple wrapper
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$rippleWrapper.appendChild($ripple);
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// Make sure the ripple has the class applied (ugly hack but it works)
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refreshElementStyle = window.getComputedStyle($ripple).opacity;
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// Let other funtions know that this element is animating
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$ripple.dataset.animating = 1;
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// Set scale value to ripple and animate it
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$ripple.className = "ripple ripple-on";
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$ripple.setAttribute("style", $ripple.getAttribute("style") + ["-ms-" + scale,"-moz-" + scale,"-webkit-" + scale,scale].join(";"));
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// This function is called when the animation is finished
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setTimeout(function() {
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// Let know to other functions that this element has finished the animation
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$ripple.dataset.animating = 0;
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document.dispatchEvent(rippleEnd);
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}, 500);
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};
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var rippleOut = function($ripple) {
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// Clear previous animation
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$ripple.className = "ripple ripple-on ripple-out";
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// Let ripple fade out (with CSS)
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setTimeout(function() {
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$ripple.remove();
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}, 1000);
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};
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// Helper, need to know if mouse is up or down
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var mouseDown = false;
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document.body.onmousedown = function() {
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mouseDown = true;
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};
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document.body.onmouseup = function() {
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mouseDown = false;
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};
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// Append ripple wrapper if not exists already
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var rippleInit = function(e, target) {
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if (target.getElementsByClassName("ripple-wrapper").length === 0) {
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target.className += " withripple";
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var $rippleWrapper = document.createElement("div");
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$rippleWrapper.className = "ripple-wrapper";
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target.appendChild($rippleWrapper);
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rippleStart(e, $rippleWrapper);
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}
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};
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// Events handler
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// init RippleJS and start ripple effect on mousedown
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bind("mousedown", withRipple, rippleInit);
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// start ripple effect on mousedown
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bind("mousedown", ".ripple-wrapper, .ripple", rippleStart);
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// if animation ends and user is not holding mouse then destroy the ripple
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bind("rippleEnd", ".ripple-wrapper, .ripple", function(e, $ripple) {
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if (!mouseDown) {
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rippleOut($ripple);
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}
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});
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// Destroy ripple when mouse is not holded anymore if the ripple still exists
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bind("mouseup", ".ripple-wrapper, .ripple", function(e, $ripple) {
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if ($ripple.dataset.animating != 1) {
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rippleOut($ripple);
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}
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});
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}
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};
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