css实现悬浮选择框效果代码
代码语言:html
所属分类:表单美化
代码描述:css实现悬浮选择框效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<html>
<head>
<style>
*, *:before, *:after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html, body {
font-size: 62.5%;
height: 100%;
}
@media (max-width: 768px) {
html, body {
font-size: 50%;
}
}
body {
background: #7B00FF;
}
.demo {
position: absolute;
top: 50%;
left: 50%;
margin-left: -18rem;
margin-top: -25rem;
width: 36rem;
height: 50rem;
padding-top: 22rem;
background: #FFFFFF;
box-shadow: 0 0.5rem 5rem rgba(0, 0, 0, 0.4);
font-family: "Open Sans", Helvetica, Arial, sans-serif;
}
.demo__content {
position: relative;
height: 100%;
}
.demo__heading {
font-size: 2.2rem;
line-height: 7rem;
padding-left: 3rem;
color: #313131;
}
.demo__elems {
position: relative;
height: 21rem;
}
.demo__elem {
position: relative;
height: 7rem;
font-size: 1.8rem;
line-height: 7rem;
padding-left: 3rem;
border-top: 1px solid #e7e7e7;
}
.demo__hover {
z-index: 2;
position: absolute;
left: 0;
width: 100%;
height: 7rem;
cursor: pointer;
}
.demo__hover-1 {
top: 0;
}
.demo__hover-1:hover ~ .demo__highlighter {
transform: translateY(0);
}
.demo__hover-1:hover ~ .demo__highlighter .demo__elems {
transform: translateY(0);
}
.demo__hover-2 {
top: 7rem;
}
.demo__hover-2:hover ~ .demo__highlighter {
transform: translateY(7rem);
}
.demo__hover-2:hover ~ .demo__highlighter .demo__elems {
transform: translateY(-7rem);
}
.demo__hover-2:hover ~ .demo__examples .example-adv__top,
.demo__hover-2:hover ~ .demo__examples .example-adv__mid,
.demo__hover-2:hover ~ .demo__examples .example-adv__line {
transform: translateY(100%);
opacity: 0;
transition: transform 0.2s, opacity 0.2s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__top,
.demo__hover-2:hover ~ .demo__examples .example-web__left {
transform: scale(1);
opacity: 1;
transition: transform 0.4s 0.2s, opacity 0.4s 0.2s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line {
transform: scale(1);
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(1) {
transition: transform 0.4s 0s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(2) {
transition: transform 0.4s 0.06s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(3) {
transition: transform 0.4s 0.12s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(4) {
transition: transform 0.4s 0.18s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(5) {
transition: transform 0.4s 0.24s;
}
.demo__hover-2:hover ~ .demo__examples .example-web__right-line:nth-child(6) {
transition: transform 0.4s 0.3s;
}
.demo__hover-3 {
top: 14rem;
}
.demo__hover-3:hover ~ .demo__highlighter {
transform: translateY(14rem);
}
.demo__hover-3:hover ~ .demo__highlighter .demo__elems {
transform: translateY(-14rem);
}
.demo__hover-3:hover ~ .demo__examples .example-adv__top,
.demo__hover-3:hover ~ .demo__examples .example-adv__mid,
.demo__hover-3:hover ~ .demo__examples .example-adv__line {
transform: translateY(100%);
opacity: 0;
transition: transform 0.2s, opacity 0.2s;
}
.demo__hover-3:hover ~ .demo__examples .example-both {
background: #39A5F7;
transition: background-color 0.4s 0.2s;
}
.demo__hover-3:hover ~ .demo__examples .example-both__half {
opacity: 1;
transform: scale(1);
transition: transform 0.4s 0.2s, opacity 0.4s 0.2s;
}
.demo__highlighter {
z-index: 1;
position: absolute;
top: 0;
left: -1rem;
width: 38rem;
height: 7rem;
background: #39A5F7;
overflow: hidden;
box-shadow: 0 0.3rem 0.2rem rgba(0, 0, 0, 0.3);
transition: transform 0.5s cubic-bezier(0.59, 0.04, 0.3, 1.43);
}
.demo__highlighter .demo__elems {
position: absolute;
top: 0;
left: 1rem;
transition: transform 0.5s cubic-bezier(0.59, 0.04, 0.3, 1.43);
}
.demo__highlighter .demo__elem {
color: #fff;
border: none;
}
.demo__examples {
position: absolute;
top: -29rem;
left: 0;
width: 100%;
height: 22rem;
padding: 5.5rem 7rem 0 7rem;
}
.........完整代码请登录后点击上方下载按钮下载查看
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