banner(scrolling): add scrolling to the banner

This commit is contained in:
Alex Wolfe 2016-09-15 18:55:13 -07:00 committed by Naomi Black
parent f4c4aee706
commit a0dbeee18a
5 changed files with 182 additions and 108 deletions

View File

@ -6,13 +6,13 @@ header(class="background-sky l-relative")
a(href="/docs/ts/latest/quickstart.html" class="hero-cta md-raised button button-large button-plain" md-button) Get Started
banner(image="/resources/images/logos/angular2/angular.svg" text="Angular 2.0 Final Release Now Live!" button="Learn More")
announcement-bar
.announcement-bar-slide.clearfix
img(src="/resources/images/logos/angular2/angular.svg")
img(src="/resources/images/logos/angular2/angular.svg" width="40")
p Angular 2.0 Final Release Now Live!
a(href="http://angularjs.blogspot.com/2016/09/angular2-final.html" target="_blank" class="button " + "md-button") Learn More
.announcement-bar-slide.clearfix
img(src="/resources/images/logos/ng-europe/ng-europe-logo.png")
p Join us for <strong>ng-europe in Paris</strong>, France this October!
a(href="https://ngeurope.org/?utm_source=angular&utm_medium=banner&utm_campaign=angular-banner" target="_blank" class="button md-button") Register now
a(href="https://ngeurope.org/?utm_source=angular&utm_medium=banner&utm_campaign=angular-banner" target="_blank" class="button md-button") Register now

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@ -28,7 +28,7 @@ script(src="/resources/js/directives/cheatsheet.js")
script(src="/resources/js/directives/api-list.js")
script(src="/resources/js/directives/bio.js")
script(src="/resources/js/directives/bold.js")
script(src="/resources/js/directives/banner.js")
script(src="/resources/js/directives/announcement-bar.js")
script(src="/resources/js/directives/code.js")
script(src="/resources/js/directives/copy.js")
script(src="/resources/js/directives/code-tabs.js")

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@ -20,21 +20,73 @@ $announcement-bar-width: 752px;
*/
#{$announcement-bar} {
background: $white;
bottom: 0;
box-sizing: border-box;
color: $blue-grey-500;
height: $announcement-bar-height;
left: 50%;
margin-bottom: -($announcement-bar-height / 2);
margin-left: -($announcement-bar-width / 2);
overflow: hidden;
padding: $unit * 4;
position: absolute;
width: $announcement-bar-width;
@include respond-to('mobile') {
height: auto;
margin: 0;
position: static;
text-align: center;
width: auto;
}
}
// SLIDES CONTAINER
#{$announcement-bar}-slides {
background: $white;
box-shadow: 0 4px 4px rgba($black, 0.24), 0 0 4px rgba($black, 0.12);
box-sizing: border-box;
color: $blue-grey-500;
height: $announcement-bar-height;
overflow: hidden;
position: relative;
width: $announcement-bar-width;
@include respond-to('mobile') {
box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
height: 240px;
margin: 0;
padding: ($unit * 4) ($unit * 6);
text-align: center;
width: auto;
}
}
// INDIVIDUAL SLIDE
#{$announcement-bar}-slide {
bottom: 0;
box-sizing: border-box;
height: $announcement-bar-height;
left: 0;
margin-bottom: -$announcement-bar-height;
opacity: 0;
padding: $unit * 4;
position: absolute;
right: 0;
transition: all .8s;
width: $announcement-bar-width;
z-index: $layer-1;
@include respond-to('mobile') {
height: auto;
margin: 0;
padding:0;
width: auto;
transition: opacity .8s;
visibility: hidden;
}
img, p {
float: left;
@include respond-to('mobile') {
float: none;
}
}
img {
@ -66,56 +118,57 @@ $announcement-bar-width: 752px;
box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
color: $blue-500;
}
}
#{$announcement-bar}-slide {
bottom: 0;
box-sizing: border-box;
height: $announcement-bar-height;
left: 0;
margin-bottom: -$announcement-bar-height;
opacity: 0;
padding: $unit * 4;
position: absolute;
right: 0;
transition: all .8s;
width: $announcement-bar-width;
z-index: $layer-1;
&.is-visible {
margin-bottom: 0;
opacity: 1;
z-index: $layer-2;
}
}
/*
* Mobile Styles
*
*/
@include respond-to('mobile') {
height: auto;
margin: 0;
padding: ($unit * 4) ($unit * 6);
position: static;
text-align: center;
width: auto;
&.shadow-2 {
box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
}
img, p {
float: none;
}
.button {
@include respond-to('mobile') {
float: none;
display: block;
margin-top: $unit * 2;
}
}
}
&.is-visible {
margin-bottom: 0;
opacity: 1;
z-index: $layer-2;
@include respond-to('mobile') {
position: static;
visibility: visible;
}
}
}
// NAV BAR
#{$announcement-bar} nav {
bottom: -($unit * 5);
color: $blue-grey-500;
left: 0;
position: absolute;
right: 0;
text-align: center;
z-index: $layer-1;
button {
background: $blue-grey-50;
border: none;
border-radius: 100px;
height: $unit + 4;
margin: 0 ($unit / 2);
outline: none;
overflow: hidden;
text-indent: -3000px;
width: $unit + 4;
&.is-selected,
&.selected {
background: $blue-grey-100;
}
}
}

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@ -0,0 +1,72 @@
/*eslint no-unused-vars: "angularIO" */
/*
* Announcement Bar Banner Directive
*
* A rotating announcement banners used to display
* important updates and news.
*/
angularIO.directive('announcementBar', ['$interval', function($interval) {
return {
restrict: 'E',
scope: {},
transclude: true,
replace: true,
template:
'<div class="announcement-bar">' +
'<div class="announcement-bar-slides" ng-transclude></div>' +
'<nav class="announcement-bar-nav">'+
'<button ng-class="{ selected: currentSlide === key }" ng-repeat="(key, slide) in slides" ng-click="changeSlide($event, key)">{{key}}</button>' +
'</nav>' +
'</div>',
link: function(scope, element, attrs) {
// REGISTER ELEMENTS
scope.slides = angular.element(element[0].getElementsByClassName('announcement-bar-slide'));
var slideLenth = scope.slides.length;
// SHOW FIRST SLIDE
scope.currentSlide = 0;
angular.element(scope.slides[0]).addClass('is-visible');
/*
* Change Slide Using Nav
*
*/
scope.changeSlide = function(event, slideNum) {
// CANCEL TIMEOUT AND CHANGE SLIDE
$interval.cancel(scope.timeoutId)
scope.slides.removeClass('is-visible');
angular.element(scope.slides[slideNum]).addClass('is-visible');
scope.currentSlide = slideNum;
};
/*
* Start Slideshow Cyle
*
*/
scope.timeoutId = $interval(function() {
// INCREMENT
scope.currentSlide = scope.currentSlide + 1;
// HIDE ALL SLIDES
scope.slides.removeClass('is-visible');
// RESET ON LAST SLIDE
if((scope.currentSlide) > (slideLenth - 1)) {
scope.currentSlide = 0;
}
// SHOW SLIDE
angular.element(scope.slides[scope.currentSlide]).addClass('is-visible');
}, 5000);
}
};
}]);

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@ -1,51 +0,0 @@
/*eslint no-unused-vars: "angularIO" */
/*
* Announcement Bar Banner Directive
*
* A rotating announcement banners used to display
* important updates and news.
*/
angularIO.directive('banner', ['$interval', function($interval) {
return {
restrict: 'E',
transclude: true,
compile: function(tElement, attrs) {
var template =
'<div class="announcement-bar shadow-2 clearfix" ng-transclude></div>';
// UPDATE ELEMENT WITH NEW TEMPLATE
tElement.html(template);
// RETURN ELEMENT
return function(scope, element, attrs) {
var slides = angular.element(element[0].getElementsByClassName('announcement-bar-slide'));
var slideLenth = slides.length;
var currentSlide = 1;
// SHOW FIRST SLIDE
angular.element(slides[0]).addClass('is-visible');
// START SLIDESHOW CYCLE
var timeoutId = $interval(function() {
if((currentSlide + 1) <= slideLenth) {
slides.removeClass('is-visible');
angular.element(slides[currentSlide]).addClass('is-visible');
}
else {
// RESET ON LAST SLIDE
currentSlide = 0;
slides.removeClass('is-visible');
angular.element(slides[currentSlide]).addClass('is-visible');
}
// INCREMENT
currentSlide = currentSlide + 1;
}, 5000);
};
}
};
}]);