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Detailed explanation of the implementation of the Chinese Valentine's Day confession function in html5+CSS3+JS
- 巴扎黑Original
- 2017-09-02 10:01:083879browse
Because today, August 28th, is Chinese Valentine’s Day - Qixi Festival. As a programmer like me, I am not far behind, and I still have a heart to be alone. The following editor has created an implementation based on html5+css3+js for everyone. For the Chinese Valentine's Day special effects and specific example codes, please refer to this article
Because today, August 28, is Chinese Valentine's Day - Chinese Valentine's Day, as a programmer, I can only type code at home! But I still have a heart to be single; I made an h5+css+js interface to wish my friends: Happy Chinese Valentine's Day
The specific functions are:
1. Snowing background animation
2. The following text is displayed verbatim, accompanied by voice
3. The middle image is rotated in 3D
Attached is the source code :
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<meta name="Keywords" content="关键字，关键词">
<meta name="Description" content="描述信息">
<title>七夕快乐</title>
<!--css 样式 层叠样式表-->
<style type="text/css">
*{margin:0;padding:0;}
html,body{width:100%;height:100%;}
body{background:url(images/3.jpg);background-size:cover;overflow:hidden;}
/*top start*/
.top{width:400px;height:100px;margin:60px auto;font-size:30px;font-family:"华文行楷";color:#fff;}
/*background:-webkit-linear-gradient(45deg,#ff0000,#ff0099,#ffff00,#33ff00,#3300cc,#000000);*/
/*end top*/
/*box start*/
.box{width:310px;height:310px;margin:auto;perspective:800px;}
.box .pic{position:relative;transform-style:preserve-3d;/*搭载3d环境*/animation:play 10s linear infinite;}
/*animation:play 速度 匀速 循环;*/
.box ul li{list-style:none;position:absolute;top:0;left:0;}
/*end box*/
#text{width:500px;height:200px;margin:auto;color:#6fade1;margin:auto;font-size:24px;font-family:"方正喵呜体";}
/*定义一个关键帧*/
@keyframes play{
from{transform:rotateY(0deg);}
to{transform:rotateY(360deg);}
}
</style>
</head>
<body>
<!--top start-->
<p class="top">
<!--marquee滚动标签 behaviod="alternate"碰撞-->
<marquee behavior="alternate">时光不老 我们不散</marquee>
</p>
<!--end top-->
<!--box start-->
<p class="box">
<p class="pic">
<ul>
<!--图片四要素 src路径 width height alt描述 优化-->
<li><img src="images/1.png" width="" height="" alt="描述"></li>
<li><img src="images/2.png" width="" height="" alt="描述"></li>
<li><img src="images/3.png" width="" height="" alt="描述"></li>
<li><img src="images/4.png" width="" height="" alt="描述"></li>
<li><img src="images/5.png" width="" height="" alt="描述"></li>
<li><img src="images/6.png" width="" height="" alt="描述"></li>
</ul>
</p>
</p>
<!--end box-->
<p id="text"></p>
<!--插入背景音乐-->
<embed src="周杰伦+-+告白气球.mp3"/>
<!--引入jQuery类库-->
<script type="text/javascript" src="js/jquery-1.11.1.min.js"></script>
<!--下雪的动画背景 js-->
<script type="text/javascript" src="js/trans.js"></script>
<script>
//拿到每一个li
$(".pic ul li").each(function(i){
//每一张图片的旋转角度是不相同的
var deg=360/$(".pic ul li").size();
//当前的li对象
$(this).css({"transform":"rotateY("+deg*i+"deg) translateZ(216px)"});
//调用下雪的动画
$.fn.snow({
minSize:10,
maxSize:15,
newOn:500,
flakeColor:"#fff"
});
});
var i=0;
var str="把天上的银河截下，汇成爱情的心河，流进你的心里;把天上的鹊桥摘下，变成爱情的心桥，搭在你的心里。给你此生不变的挚爱. 七夕快乐 ! ! !";
//语音
var obj = $('<audio src="http://fanyi.baidu.com/gettts?lan=zh&text='+str+'&spd=5&sorce=web" autoplay></audio>');
$("body").append(obj);
window.onload= function typing(){
//获取p
var myp=document.getElementById("text");
//实现逐字显示
myp.innerHTML+=str.charAt(i);
i++;
//定时器
var id = setTimeout(typing,100);
//判断str显示完后清空setTimeout
if(i==str.length){
clearTimeout(id);
}
}
</script>
</body>
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