首页 > web前端 > css教程 > 正文

滑块动画帮助

WBOY
发布: 2024-07-19 20:10:47
原创
1333 人浏览过

SLIDER ANIMATION HELP

I have a slider with 5 images and the images have different sizes, I am trying to make the resizing animations between them work well

In this code I have animations placed on each image, the one I am interested in correcting is particularly the one for the "medium" images, the animation is prepared to go from "small" to "medium".
You can do that if I move it to the left, that is, if we have this order

1 | 2 | 3 | 4 | 5
it would look like this moving it to the left:
2 | 3 | 4 | 5 | 6.

Given this example situation, the image that has the correct animation is 5, since it goes from "small" to "medium", but the one that looks bad is 3, it would have to go from "large" to " medium".

`
登录后复制











Image Slider



body {

font-family: Arial, sans-serif;

background-color: #f0f0f0;

display: flex;

justify-content: center;

align-items: center;

height: 100vh;

margin: 0;

}


<code>    .slider-container {<br>
        width: 80%;<br>
        overflow: hidden;<br>
        position: relative;<br>
        height: 400px;<br>
    }
<div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false">.slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slide {
    flex: 0 0 20%;
    box-sizing: border-box;
    transition: transform 0.5s ease;
}

.slide h2, .slide p {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.slide.hide-text h2,
.slide.hide-text p {
    display: none;
}

.show-text h2, .show-text p {
    animation: fadeIn .9s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

img {
    width: 100%;
    display: block;
    margin: 5px 0;
}

.small {
    margin-top: 48px;
    animation: fadeOn .5s ease forwards;
}

@keyframes fadeOn {
    from {
        scale: 0.8;
    }
    to {
        scale: .7;
    }
}

.medium {
    margin-top: 67px;
    animation: fadeOn-2 .5s ease forwards;
}

@keyframes fadeOn-2 {
    from {
        scale: 0.7;
    }
    to {
        scale: .9;
    }
}

.large {
    margin: 0 4px;
    animation: fadeOn-3 .5s ease forwards;
}

@keyframes fadeOn-3 {
    from {
        scale: 0.85;
    }
    to {
        scale: 1;
    }
}



.nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.prev, .next {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1;
}

div {
    display: flex;
    flex-direction: column;
}

h2,p {
    text-align: center;
}

p {
    font-size: 10px;
    margin-top: -20px;
}
登录后复制

</style>













<code>&lt;script&gt;<br>
</code>

let slideIndex = 0;

const slides = document.getElementsByClassName("slide");

const slider = document.querySelector(".slider");

const slidesToShow = 5;

const slideWidth = 100 / slidesToShow;

function plusSlides(n) {

slideIndex += n;

if (slideIndex > slides.length - slidesToShow) {

slideIndex = 0;

} else if (slideIndex < 0) {

slideIndex = slides.length - slidesToShow;

}

showSlides();

}

function showSlides() {

slider.style.transform = 'translateX(' + (-slideIndex * slideWidth) + '%)';


<code>for (let i = 0; i &lt; slides.length; i++) {<br>
    slides[i].classList.remove("small", "medium", "large", "hide-text", "show-text");</p>
<div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false">if (i === (slideIndex + 2) % slides.length) {
    slides[i].classList.add("large");
    slides[i].classList.add("show-text");
} else if (i === (slideIndex + 1) % slides.length || i === (slideIndex + 3) % slides.length) {
    slides[i].classList.add("medium", "hide-text");
} else if (i === slideIndex || i === (slideIndex + 4) % slides.length) {
    slides[i].classList.add("small", "hide-text");
} else {
    slides[i].classList.add("small", "hide-text");
}
登录后复制

}


}

showSlides();







`

以上是滑块动画帮助的详细内容。更多信息请关注PHP中文网其他相关文章!

来源:dev.to
上一篇:创建具有动态背景动画的时尚博客卡 下一篇:CSS 变量:增强样式表功能的关键
本站声明
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn
作者最新文章
最新问题
相关专题
更多>
热门推荐
热门教程
更多>
最新下载
更多>
网站特效
网站源码
网站素材
前端模板