CSS动画: (向下滑)slide down效果_html/css_WEB-ITnose

WBOY
Release: 2016-06-21 08:57:44
Original
3062 people have browsed it

我们依据上一篇文章的HTML代码结构,来实现一般焦点图片跳转时候的效果.

HTML

 <div class="outer_box">    <div class="inner_box"></div> </div>
Copy after login

CSS

.outer_box {

width: 100px;

height: 100px;

border: #bbb 5px solid;

margin: 200px auto;

}

.inner_box {

background-color: #44b549;

width: 100%;

height: 100%;

position: relative;

animation: slide_down 2s linear infinite;

transform-origin: 200% 100%;

}

焦点图片的跳转,可以有很多效果的实现,比如渐渐消失,3D效果转换,渐渐缩小,或者向下滑落消失.

我们就来看向下滑落的效果.这个效果主要还是利用定位Position,然后根据需要来控制top,left,或者bottom,right这四个方位的值.

向下滑动的效果,主要是依靠top这个属性值,top从0到整个box的高度.这个时候最简单的slidedown效果就出来了.

代码名称

@keyframes slide_down {

from {

top: 0;

}

to {

top: 100%;

}

}

CSS代码是不是很简单.下面 最终效果:

其他的效果,比如向右滑动,向左滑动或者向上滑动等等,可以在现有的代码上,做加工.

本文属于吴统威的博客, 微信公众号:bianchengderen,QQ群:186659233 的原创文章,转载时请注明出处及相应链接:http://www.wutongwei.com/front/infor_showone.tweb?id=200 ,欢迎大家传播与分享.

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template