js浪漫满屏爱心表白动画特效
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2022-03-07 17:09:36
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>js表白</title>
<link rel="stylesheet" href="css/index.css">
</head>
<body>
<div class="textCon">
<div class="words">我的小花花,今天是认识你的第</div>
<div class="days">
<span class="days-number">1921</span>
<span class="days-label">天</span>
</div>
<div class="seconds">15 hours 24 minutes 30 seconds</div>
</div>
<div class="heart"></div>
<script src="js/index.js"></script>
<script src="js/love.js"></script>
</body>
</html>
*{
margin: 0;
padding:0;
}
html,body{
width:100%;
height:100%;
/*text-align: center;*/
background-color: #ffc5b3;
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
-webkit-transform:translate(-50%,-50%);
-ms-transform:translate(-50%,-50%);
-moz-transform:translate(-50%,-50%);
-o-transform:translate(-50%,-50%);
background-image: radial-gradient(#ffeded, #ffc7c7);
}
.textCon{
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
width:700px;
height:60px;
margin:50px auto;
}
.text{
font-size:48px;
}
.heart{
width:80px;
height:80px;
background-color:#cc2a5d;
margin:200px auto;
position: relative;
transform: rotate(45deg);
animation: heart 1s ease-in infinite;
}
.heart::before,
.heart::after{
content:'';
width:100%;
height:100%;
background-color:#cc2a5d;
border-radius: 50%;
}
.heart::before{
position: absolute;
top:0;
left:0;
transform: translateX(-50%);
}
.heart::after{
position: absolute;
top:0;
left:0;
transform: translateY(-50%);
}
@keyframes heart{
0%{
transform: scale(0.8) rotate(45deg);
opacity: 0.8;
}
50%{
transform: scale(1) rotate(45deg);
opacity: 1;
}
100%{
transform: scale(0.8) rotate(45deg);
opacity: 0.8;
}
}
.textCon .item{
position: absolute;
opacity: 0;
background-color:#cc2a5d;
transform: rotate(45deg);
animation: hearts 3s ease-in infinite;
}
.textCon .item::before,
.textCon .item::after{
content:'';
width:100%;
height:100%;
background-color:#cc2a5d;
position: absolute;
top:0;
left:0;
border-radius: 50%;
}
.textCon .item::before{
transform: translateX(-50%);
}
.textCon .item::after{
transform: translateY(-50%);
}
@keyframes hearts{
0%{
opacity: 0;
transform: translateY(0%) rotate(45deg);
}
20%{
opacity: 0.8;
transform: translateY(-20%) rotate(45deg);
}
100%{
opacity: 0;
transform: translateY(-1000%) rotate(45deg);
}
}
.days-label {
font-size: 30px;
}
.seconds {
margin-top: 10px;
font-size: 32px;
font-family: "Monda_bo", Georgia, sans-serif;
width: auto;
text-align: center;
}
.seconds-label {
margin-top: 32px;
font-size: 32px;
font-family: "Monda_no", Georgia, sans-serif;
width: auto;
text-align: center;
}
.container {
position: absolute;
}
.days {
font-size: 40px;
width: auto;
text-align: center;
}
.words {
font-size: 50px;
font-family: 'Regular', cursive;
width: auto;
text-align: center;
}
var arr = "2019-05-29 18:06:00".split(/[- :]/);//改这里
var box = document.getElementsByClassName('textCon')[0];
function init() {
var width = box.offsetWidth;
var count = parseInt(width / 50 * 5);
for (var i = 0; i < count; i++) {
var size = parseInt(ran(60, 120) / 10);
var ele = document.createElement('div');
ele.classList.add('item');
ele.style.width = size + 'px';
ele.style.height = size + 'px';
ele.style.left = ran(0, 95) + '%';
ele.style.top = ran(20, 80) + '%';
ele.style.animationDelay = ran(0, 30) / 10 + 's';
box.appendChild(ele);
}
}
function ran(min, max) {
min = parseInt(min);
max = parseInt(max);
return Math.floor(Math.random() * (max - min + 1)) + min;
}
function timer_start(){
var start_time = new Date(arr[0], arr[1]-1, arr[2], arr[3], arr[4], arr[5]);
// var start_time = new Date(beginTime);
// var start_time = Date.parse(beginTime);
var duration = parseInt(new Date()- start_time)/1000;
var seconds = parseInt( duration % 60);
if (seconds < 10)
seconds = "0" + seconds;
duration = parseInt(duration / 60);
var minutes = duration % 60;
if (minutes < 10)
minutes = "0" + minutes;
duration = parseInt(duration / 60);
var hours = duration % 24;
if (hours < 10)
hours = "0" + hours;
duration = parseInt(duration / 24);
var days = duration;
document.getElementsByClassName('days-number')[0].innerHTML = ("" +days);
document.getElementsByClassName('seconds')[0].innerHTML = (hours + " 时 " + minutes + " 分 " + seconds + " 秒");
}
window.setInterval(timer_start,1000);
timer_start();
init();
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