Bootstrap Carousel 过渡项目 + animate.css
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【中文标题】Bootstrap Carousel 过渡项目 + animate.css【英文标题】:Bootstrap Carousel transitions item + animate.css 【发布时间】:2016-06-09 18:23:51 【问题描述】:我正在尝试用animate.css
为Bootstrap Carousel
制作动画
我finished with caption animation
一切正常,但是如何为item
设置动画
html:
<div class="item zoomInLeft animated">
<img data-src="/images/1.jpg" >
<div class="carousel-caption">
<h1 data-animation="bounceInDown" data-delay="400">Lorem Ipsum</h1>
<h3 data-animation="bounceInDown" data-delay="600">Lorem Ipsum</h3>
</div>
</div>
如果有人需要,我的字幕代码(JS)
function carousel_init(c)
var self = this;
self.carouselAnimations = function (elems)
elems.each(function (index)
var el = $(this);
var animEnd = 'webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend';
var animation = el.data('animation')+' animated';
var delay = el.data('delay');
el.attr('style', '-webkit-animation-delay:'+delay+'ms; -moz-animation-delay:'+delay+'ms; -o-animation-delay:'+delay+'ms; animation-delay:'+delay+'ms')
.promise().done(function()
el.addClass(animation).one(animEnd, function ()
el.removeClass(animation);
);
);
);
var carousel = $(c);
var firstElems = carousel.find('.item:first').find('[data-animation]');
carousel.carousel(
interval: 4000,
pause:false,
wrap:true
);
self.carouselAnimations(carousel, firstElems);
carousel.on('slide.bs.carousel', function (e)
var elems = $(e.relatedTarget).find('[data-animation]');
self.carouselAnimations(elems);
);
所以我将使用data-animation
(加上数据延迟)遍历active.item
中的所有元素并为它们设置动画。
引导轮播的
animate an Item
也可以吗?
如果我只是添加类 zoomOutLeft animated
工作,但在此之前我需要添加 zoomInLeft animated
(例如)
提前谢谢你
更新问题: @makshh 建议
.home-carousel .carousel-inner > .item
-webkit-transition: 0.6s ease-in-out left;
transition: 0.6s ease-in-out left;
@media all and (transform-3d), (-webkit-transform-3d)
.home-carousel .carousel-inner > .item
-webkit-transition: -webkit-transform 0.6s ease-in-out;
transition: transform 0.6s ease-in-out;
@media all and (transform-3d), (-webkit-transform-3d)
.home-carousel .carousel-inner> .item.next,
.home-carousel .carousel-inner> .item.active.right
-webkit-transform: translate3d(100%, 0, 0) scale(0.5) rotate(8deg);
transform: translate3d(100%, 0, 0) scale(0.5) rotate(8deg);
.home-carousel .carousel-inner> .item.prev,
.home-carousel .carousel-inner> .item.active.left
-webkit-transform: translate3d(-100%, 0, 0) scale(0.5) rotate(-8deg);
transform: translate3d(-100%, 0, 0) scale(0.5) rotate(-8deg);
.home-carousel .carousel-inner> .item.next.left,
.home-carousel .carousel-inner> .item.prev.right,
.home-carousel .carousel-inner> .item.active
-webkit-transform: translate3d(0, 0, 0) scale(1) rotate(0);
transform: translate3d(0, 0, 0) scale(1) rotate(0);
有效,但仅在 Chrome 中可以跨浏览器工作,因为我知道 transform3d 甚至在 IE10+ 中也有效
更新:删除 @media all and (transform-3d), (-webkit-transform-3d)
使其在 IE10+(FF、Opera)中工作
但问题仍然存在,我们能否整合 animate.css + bootstrap carousel。
【问题讨论】:
你需要什么确切的动画? @makshh animate.css 上的任何内容 也许这会对你有所帮助,我使用的是变换而不是动画codepen.io/makshh/pen/KzPOWb 你可以调整缩放、旋转、倾斜等。 @makshh 仅适用于 Chrome 我的转换解决方案? 【参考方案1】:HTML(没什么特别的,纯 Bootstrap):
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<li data-target="#carousel-example-generic" data-slide-to="1"></li>
<li data-target="#carousel-example-generic" data-slide-to="2"></li>
<li data-target="#carousel-example-generic" data-slide-to="3"></li>
<li data-target="#carousel-example-generic" data-slide-to="4"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="https://upload.wikimedia.org/wikipedia/en/thumb/f/fa/No._23_Post_(Skelmorlie)_Image_3.jpg/640px-No._23_Post_(Skelmorlie)_Image_3.jpg" >
</div>
<div class="item">
<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Image-Lomnicky_stit_from_Slavkovsky_stit_2.jpg/640px-Image-Lomnicky_stit_from_Slavkovsky_stit_2.jpg" >
</div>
<div class="item">
<img src="https://upload.wikimedia.org/wikipedia/commons/1/19/Image-Peacock_Springs_Entrance.jpg" >
</div>
<div class="item">
<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Image-of-Sumadija-2.jpg/640px-Image-of-Sumadija-2.jpg" >
</div>
<div class="item">
<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Image-Great_Swamp_National_Wildlife_Refuge_New_Jersey03.jpg/640px-Image-Great_Swamp_National_Wildlife_Refuge_New_Jersey03.jpg" >
</div>
</div>
<!-- Controls -->
<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</div>
</div>
CSS(禁用转场、变换,并将左侧设置为 0,我还更改了动画持续时间以匹配 Bootstrap 轮播默认持续时间,如果您想要不同于 0.6 秒的值,则必须覆盖 bootstrap.js
文件中的 Carousel.TRANSITION_DURATION = 600
和将animation-duration
更改为您的):
.item
transition: none !important;
left: 0 !important;
transform: none !important;
.animated
animation-duration: .6s;
JS(我没有测试它,我很确定它可以显着改进):
$('#carousel-example-generic').on('slide.bs.carousel', function()
if ($('.carousel-inner .item:last').hasClass('active'))
$('.carousel-inner .item:first').addClass('animated zoomInDown');
else
$('.item.active').next().addClass('animated zoomInDown');
$('.item.active').addClass('animated zoomOutDown');
);
$('#carousel-example-generic').on('slid.bs.carousel', function()
$('.item').removeClass('animated zoomInDown zoomOutDown')
);
$('.left').click(function ()
if ($('.carousel-inner .item:first').hasClass('active'))
$('.carousel-inner .item:last').addClass('animated zoomInDown');
else
$('.item.active').prev().addClass('animated zoomInDown');
);
$('.carousel-indicators > li').click(function ()
$('.item').addClass('animated zoomInDown');
);
CODEPEN
【讨论】:
如果您担心 Firefox,我认为您无能为力。 bugzilla.mozilla.org/show_bug.cgi?id=962594#c25以上是关于Bootstrap Carousel 过渡项目 + animate.css的主要内容,如果未能解决你的问题,请参考以下文章
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