css+js实现炫酷登录页面效果代码
代码语言：html
所属分类：布局界面
代码描述：css+js实现炫酷登录页面效果代码
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
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
@import url('https://fonts.googleapis.com/css?family=Roboto');
body {
all: initial;
font-family: 'Roboto', sans-serif;
letter-spacing: 0.02em;
}
* {
box-sizing: border-box;
}
main {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
background: #3f2766;
}
.form {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
position: relative;
width: 400px;
height: 400px;
-ms-flex-negative: 0;
flex-shrink: 0;
padding: 20px;
border-radius: 5px;
}
.form__loader {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
z-index: -4;
-webkit-transition: all 0.5s ease;
transition: all 0.5s ease;
}
.form__content {
text-align: center;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
position: relative;
opacity: 0;
-webkit-transform: translateY(10px);
transform: translateY(10px);
-webkit-transition: all 0.5s ease 0.7s;
transition: all 0.5s ease 0.7s;
}
.form__cover {
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
z-index: -4;
border-radius: 7px;
overflow: hidden;
-webkit-transition: all 0.3s ease 0.8s;
transition: all 0.3s ease 0.8s;
box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
}
.form__cover:after {
content: '';
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
background: #4d317a;
z-index: -4;
border-radius: 50%;
-webkit-transition: all 1.5s ease 0.3s;
transition: all 1.5s ease 0.3s;
-webkit-transform: scale(0);
transform: scale(0);
}
.form__cover:before {
content: '';
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
background: white;
z-index: -5;
border-radius: 50%;
-webkit-transition: all 0.5s ease;
transition: all 0.5s ease;
-webkit-transform: scale(0);
transform: scale(0);
}
body.on-start .form__cover:before {
-webkit-transform: scale(0.15);
transform: scale(0.15);
}
body.document-loaded .form__loader {
-webkit-transform: scale(0);
transform: scale(0);
opacity: 0;
visibility: hidden;
}
body.document-loaded .form__content {
opacity: 1;
-webkit-transform: none;
transform: none;
}
body.document-loaded .form__cover {
box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
body.document-loaded .form__cover:after {
-webkit-transform: scale(2);
transform: scale(2);
}
body.document-loaded .form__cover:before {
-webkit-transition: opacity 0.3s ease 0.8s, -webkit-transform 2s ease;
transition: opacity 0.3s ease 0.8s, -webkit-transform 2s ease;
transition: transform 2s ease, opacity 0.3s ease 0.8s;
transition: transform 2s ease, opacity 0.3s ease 0.8s, -webkit-transform 2s ease;
-webkit-transform: scale(2);
transform: scale(2);
opacity: 0;
}
h1 {
font-size: 40px;
margin: 15px 0 20px 0;
letter-spacing: 0.05em;
color: #714cab;
font-weight: 700;
}
.styled-button {
-webkit-appearance: none;
-webkit-user-select: none;
cursor: pointer;
font-size: 14px;
width: 100%;
padding: 20px;
outline: none;
background: none;
position: relative;
color: #492e72;
border-radius: 3px;
margin-bottom: 25px;
border: none;
text-transform: uppercase;
font-weight: 700;
letter-spacing: 0.1em;
background: #714cac;
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
overflow: hidden;
}
.styled-button__real-text-holder {
position: relative;
}
.styled-button__real-text {
color: transparent;
display: inline-block;
}
.styled-button__text-holder {
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
}
.styled-button__moving-block {
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
overflow: hidden;
}
.styled-button__moving-block.back {
color: white;
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.styled-button__moving-block.back .styled-button__text-holder {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
.styled-button:hover,
.styled-button:active {
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
background: #7a51bb;
}
.styled-button:hover .face,
.styled-button:active .face {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
.styled-button:hover .face .styled-button__text-holder,
.styled-button:active .face .styled-button__text-holder {
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.styled-button:hover .back,
.styled-button:active .back {
-webkit-transform: translateX(0);
transform: translateX(0);
}
.styled-button:hover .back .styled-button__text-holder,
.styled-button:active .back .styled-button__text-holder {
-webkit-transform: translateX(0);
transform: translateX(0);
}
.styled-button:active {
box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.styled-input {
width: 100%;
position: relative;
margin-bottom: 25px;
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 3px;
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
}
.styled-input__circle {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
z-index: -2;
overflow: hidden;
border-radius: 3px;
}
.styled-input__circle:after {
content: '';
position: absolute;
left: 16.5px;
top: 19px;
height: 14px;
width: 14px;
z-index: -2;
border-radius: 50%;
background: rgba(255, 255, 255, 0.15);
box-shadow: 0 0 10px rgba(255, 255, 255, 0);
-webkit-transition: opacity 1s ease, -webkit-transform 0.6s ease;
transition: opacity 1s ease, -webkit-transform 0.6s ease;
transition: transform 0.6s ease, opacity 1s ease;
transition: transform 0.6s ease, opacity 1s ease, -webkit-transform 0.6s ease;
}
.styled-input__input {
width: 100%;
-webkit-appearance: none;
font-size: 14px;
outline: none;
background: none;
padding: 18px 15px;
color: #ceafff;
border: none;
font-weight: 600;
letter-spacing: 0.035em;
}
.styled-input__placeholder {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
z-index: -1;
padding-left: 45px;
color: white;
}
.styled-input__placeholder-text {
-webkit-perspective: 500px;
perspective: 500px;
display: inline-block;
}
.styled-input__placeholder-text .letter {
display: inline-block;
vertical-align: middle;
position: relative;
-webkit-animation: letterAnimOut 0.25s ease forwards;
animation: letterAnimOut 0.25s ease forwards;
text-shadow: 0 0 5px;
}
.styled-input__placeholder-text .letter.active {
-webkit-animation: letterAnimIn 0.25s ease forwards;
animation: letterAnimIn 0.25s ease forwards;
}
.styled-input:hover {
border-color: rgba(255, 255, 255, 0.4);
}
.styled-input.filled {
border-color: rgba(255, 255, 255, 0.2);
}
.styled-input.filled .styled-input__circle:after {
-webkit-transform: scale(37);
transform: scale(37);
opacity: 0;
}
@-webkit-keyframes letterAnimIn {
.........完整代码请登录后点击上方下载按钮下载查看
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