[英]How to Customize bootstrap carousel using fade in effect
這是我的html代碼
<section id="showcase">
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#myCarousel" data-slide-to="0" class="active"></li>
<li data-target="#myCarousel" data-slide-to="1"></li>
<li data-target="#myCarousel" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item carousel-image-1 active">
<div class="container">
<div class="carousel-caption d-none d-sm-block text-right mb-5">
<h1 class="display-3">Heading One</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Natus illum commodi enim consequatur nesciunt voluptatum perspiciatis sint. Nemo, modi nulla.</p>
<a href="#" class="btn btn-danger btn-lg">Sign Up Now</a>
</div>
</div>
</div>
<div class="carousel-item carousel-image-2">
<div class="container">
<div class="carousel-caption d-none d-sm-block mb-5">
<h1 class="display-3">Heading Two</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Natus illum commodi enim consequatur nesciunt voluptatum perspiciatis sint. Nemo, modi nulla.</p>
<a href="#" class="btn btn-primary btn-lg">Learn More</a>
</div>
</div>
</div>
<div class="carousel-item carousel-image-3">
<div class="container">
<div class="carousel-caption d-none d-sm-block text-right mb-5">
<h1 class="display-3">Heading Three</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Natus illum commodi enim consequatur nesciunt voluptatum perspiciatis sint. Nemo, modi nulla.</p>
<a href="#" class="btn btn-success btn-lg">Learn More</a>
</div>
</div>
</div>
</div>
<a href="#myCarousel" data-slide="prev" class="carousel-control-prev">
<span class="carousel-control-prev-icon"></span>
</a>
<a href="#myCarousel" data-slide="next" class="carousel-control-next">
<span class="carousel-control-next-icon"></span>
</a>
</div>
我想為這張幻燈片設置漸隱效果。 誰能幫我做我的CSS代碼。 我發現了一些這樣的輪播的CSS代碼。
但它不能正常工作。
.carousel-fade .carousel-inner .item {
-webkit-transition-property: opacity;
transition-property: opacity;
}
.carousel-fade .carousel-inner .item,
.carousel-fade .carousel-inner .active.left,
.carousel-fade .carousel-inner .active.right {
opacity: 0;
}
.carousel-fade .carousel-inner .active,
.carousel-fade .carousel-inner .next.left,
.carousel-fade .carousel-inner .prev.right {
opacity: 1;
}
.carousel-fade .carousel-inner .next,
.carousel-fade .carousel-inner .prev,
.carousel-fade .carousel-inner .active.left,
.carousel-fade .carousel-inner .active.right {
left: 0;
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
.carousel-fade .carousel-control {
z-index: 2;
}
html,
body,
.carousel,
.carousel-inner,
.carousel-inner .item
{
height: 100%;
}
.item:nth-child(1) {
background: url("../img/img2.jpeg");
background-size: cover;
}
}
.item:nth-child(2) {
background: url("../img/img2.jpeg");
background-size: cover;
}
}
.item:nth-child(3) {
background: url("../img/img2.jpeg");
background-size: cover;
}
}
我想為我的引導程序編輯此CSS代碼。
如果有人知道另一種有效的淡入淡出方法,請幫助我。
試試這個。 希望對您有幫助
.carousel .item {
-webkit-transition: opacity 0.5s ease-in-out;
-moz-transition: opacity 0.5s ease-in-out;
-ms-transition: opacity 0.5s ease-in-out;
-o-transition: opacity 0.5s ease-in-out;
transition: opacity 0.5s ease-in-out;
opacity:0;
}
.carousel .active.item {
opacity:1;
}
.carousel.carousel-fade .active.left,
.carousel.carousel-fade .active.right {
left: 0;
z-index: 2;
opacity: 0;
filter: alpha(opacity=0);
}
.carousel.carousel-fade .next,
.carousel.carousel-fade .prev {
left: 0;
z-index: 1;
}
.carousel.carousel-fade .carousel-control {
z-index: 3;
}
這對我有用。 只需在您的樣式區域中添加此CSS代碼即可。
.carousel-fade .carousel-inner > .item {
transition-property: opacity;
}
.carousel-fade .carousel-inner > .item,
.carousel-fade .carousel-inner > .item.active.left {
opacity: 0;
}
.carousel-fade .carousel-inner > .item.active,
.carousel-fade .carousel-inner > .item.next.left {
opacity: 1;
}
.carousel-fade .carousel-inner > .next,
.carousel-fade .carousel-inner > .prev,
.carousel-fade .carousel-inner > .active.left,
.carousel-fade .carousel-inner > .active.right {
left: 0;
}
.carousel-fade .carousel-inner > .item.next,
.carousel-fade .carousel-inner > .item.active.right,
.carousel-fade .carousel-inner > .item.prev,
.carousel-fade .carousel-inner > .item.active.left {
transform: translate3d(0, 0, 0);
}
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