banner(scrolling): add scrolling to the banner
This commit is contained in:
Alex Wolfe
Naomi Black
parent
f4c4aee706
commit
a0dbeee18a
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@ -6,9 +6,9 @@ header(class="background-sky l-relative")
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a(href="/docs/ts/latest/quickstart.html" class="hero-cta md-raised button button-large button-plain" md-button) Get Started
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banner(image="/resources/images/logos/angular2/angular.svg" text="Angular 2.0 Final Release Now Live!" button="Learn More")
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announcement-bar
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.announcement-bar-slide.clearfix
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img(src="/resources/images/logos/angular2/angular.svg")
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img(src="/resources/images/logos/angular2/angular.svg" width="40")
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p Angular 2.0 Final Release Now Live!
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a(href="http://angularjs.blogspot.com/2016/09/angular2-final.html" target="_blank" class="button " + "md-button") Learn More
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@ -28,7 +28,7 @@ script(src="/resources/js/directives/cheatsheet.js")
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script(src="/resources/js/directives/api-list.js")
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script(src="/resources/js/directives/bio.js")
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script(src="/resources/js/directives/bold.js")
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script(src="/resources/js/directives/banner.js")
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script(src="/resources/js/directives/announcement-bar.js")
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script(src="/resources/js/directives/code.js")
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script(src="/resources/js/directives/copy.js")
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script(src="/resources/js/directives/code-tabs.js")
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@ -20,21 +20,73 @@ $announcement-bar-width: 752px;
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*/
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#{$announcement-bar} {
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background: $white;
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bottom: 0;
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box-sizing: border-box;
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color: $blue-grey-500;
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height: $announcement-bar-height;
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left: 50%;
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margin-bottom: -($announcement-bar-height / 2);
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margin-left: -($announcement-bar-width / 2);
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overflow: hidden;
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padding: $unit * 4;
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position: absolute;
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width: $announcement-bar-width;
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@include respond-to('mobile') {
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height: auto;
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margin: 0;
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position: static;
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text-align: center;
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width: auto;
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}
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}
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// SLIDES CONTAINER
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#{$announcement-bar}-slides {
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background: $white;
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box-shadow: 0 4px 4px rgba($black, 0.24), 0 0 4px rgba($black, 0.12);
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box-sizing: border-box;
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color: $blue-grey-500;
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height: $announcement-bar-height;
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overflow: hidden;
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position: relative;
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width: $announcement-bar-width;
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@include respond-to('mobile') {
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box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
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height: 240px;
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margin: 0;
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padding: ($unit * 4) ($unit * 6);
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text-align: center;
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width: auto;
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}
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}
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// INDIVIDUAL SLIDE
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#{$announcement-bar}-slide {
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bottom: 0;
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box-sizing: border-box;
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height: $announcement-bar-height;
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left: 0;
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margin-bottom: -$announcement-bar-height;
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opacity: 0;
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padding: $unit * 4;
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position: absolute;
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right: 0;
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transition: all .8s;
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width: $announcement-bar-width;
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z-index: $layer-1;
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@include respond-to('mobile') {
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height: auto;
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margin: 0;
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padding:0;
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width: auto;
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transition: opacity .8s;
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visibility: hidden;
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}
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img, p {
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float: left;
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@include respond-to('mobile') {
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float: none;
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}
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}
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img {
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@ -66,56 +118,57 @@ $announcement-bar-width: 752px;
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box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
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color: $blue-500;
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}
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}
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#{$announcement-bar}-slide {
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bottom: 0;
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box-sizing: border-box;
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height: $announcement-bar-height;
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left: 0;
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margin-bottom: -$announcement-bar-height;
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opacity: 0;
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padding: $unit * 4;
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position: absolute;
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right: 0;
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transition: all .8s;
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width: $announcement-bar-width;
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z-index: $layer-1;
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&.is-visible {
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margin-bottom: 0;
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opacity: 1;
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z-index: $layer-2;
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}
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}
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/*
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* Mobile Styles
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*
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*/
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@include respond-to('mobile') {
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height: auto;
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margin: 0;
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padding: ($unit * 4) ($unit * 6);
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position: static;
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text-align: center;
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width: auto;
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&.shadow-2 {
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box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
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}
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img, p {
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float: none;
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}
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.button {
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float: none;
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display: block;
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margin-top: $unit * 2;
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}
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}
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&.is-visible {
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margin-bottom: 0;
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opacity: 1;
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z-index: $layer-2;
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@include respond-to('mobile') {
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position: static;
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visibility: visible;
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}
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}
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}
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// NAV BAR
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#{$announcement-bar} nav {
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bottom: -($unit * 5);
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color: $blue-grey-500;
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left: 0;
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position: absolute;
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right: 0;
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text-align: center;
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z-index: $layer-1;
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button {
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background: $blue-grey-50;
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border: none;
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border-radius: 100px;
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height: $unit + 4;
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margin: 0 ($unit / 2);
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outline: none;
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overflow: hidden;
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text-indent: -3000px;
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width: $unit + 4;
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&.is-selected,
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&.selected {
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background: $blue-grey-100;
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}
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}
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}
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@ -0,0 +1,72 @@
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/*eslint no-unused-vars: "angularIO" */
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/*
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* Announcement Bar Banner Directive
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*
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* A rotating announcement banners used to display
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* important updates and news.
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*/
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angularIO.directive('announcementBar', ['$interval', function($interval) {
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return {
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restrict: 'E',
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scope: {},
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transclude: true,
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replace: true,
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template:
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'<div class="announcement-bar">' +
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'<div class="announcement-bar-slides" ng-transclude></div>' +
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'<nav class="announcement-bar-nav">'+
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'<button ng-class="{ selected: currentSlide === key }" ng-repeat="(key, slide) in slides" ng-click="changeSlide($event, key)">{{key}}</button>' +
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'</nav>' +
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'</div>',
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link: function(scope, element, attrs) {
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// REGISTER ELEMENTS
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scope.slides = angular.element(element[0].getElementsByClassName('announcement-bar-slide'));
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var slideLenth = scope.slides.length;
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// SHOW FIRST SLIDE
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scope.currentSlide = 0;
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angular.element(scope.slides[0]).addClass('is-visible');
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/*
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* Change Slide Using Nav
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*
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*/
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scope.changeSlide = function(event, slideNum) {
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// CANCEL TIMEOUT AND CHANGE SLIDE
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$interval.cancel(scope.timeoutId)
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scope.slides.removeClass('is-visible');
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angular.element(scope.slides[slideNum]).addClass('is-visible');
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scope.currentSlide = slideNum;
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};
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/*
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* Start Slideshow Cyle
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*
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*/
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scope.timeoutId = $interval(function() {
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// INCREMENT
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scope.currentSlide = scope.currentSlide + 1;
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// HIDE ALL SLIDES
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scope.slides.removeClass('is-visible');
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// RESET ON LAST SLIDE
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if((scope.currentSlide) > (slideLenth - 1)) {
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scope.currentSlide = 0;
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}
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// SHOW SLIDE
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angular.element(scope.slides[scope.currentSlide]).addClass('is-visible');
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}, 5000);
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}
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};
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}]);
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@ -1,51 +0,0 @@
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/*eslint no-unused-vars: "angularIO" */
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/*
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* Announcement Bar Banner Directive
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*
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* A rotating announcement banners used to display
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* important updates and news.
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*/
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angularIO.directive('banner', ['$interval', function($interval) {
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return {
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restrict: 'E',
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transclude: true,
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compile: function(tElement, attrs) {
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var template =
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'<div class="announcement-bar shadow-2 clearfix" ng-transclude></div>';
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// UPDATE ELEMENT WITH NEW TEMPLATE
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tElement.html(template);
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// RETURN ELEMENT
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return function(scope, element, attrs) {
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var slides = angular.element(element[0].getElementsByClassName('announcement-bar-slide'));
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var slideLenth = slides.length;
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var currentSlide = 1;
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// SHOW FIRST SLIDE
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angular.element(slides[0]).addClass('is-visible');
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// START SLIDESHOW CYCLE
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var timeoutId = $interval(function() {
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if((currentSlide + 1) <= slideLenth) {
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slides.removeClass('is-visible');
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angular.element(slides[currentSlide]).addClass('is-visible');
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}
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else {
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// RESET ON LAST SLIDE
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currentSlide = 0;
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slides.removeClass('is-visible');
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angular.element(slides[currentSlide]).addClass('is-visible');
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}
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// INCREMENT
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currentSlide = currentSlide + 1;
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}, 5000);
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};
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}
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};
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}]);
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