Detailed explanation of the implementation of the Chinese Valentine's Day confession function in html5+CSS3+JS-HTML Tutorial-php.cn

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Detailed explanation of the implementation of the Chinese Valentine's Day confession function in html5+CSS3+JS

巴扎黑

Sep 02, 2017 am 10:01 AM

cssjavascript

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="/static/imghwm/default1.png"  data-src="images/1.png"  class="lazy"      style="max-width:90%" height="" alt="描述"></li>
                <li><img src="/static/imghwm/default1.png"  data-src="images/2.png"  class="lazy"      style="max-width:90%" height="" alt="描述"></li>
                <li><img src="/static/imghwm/default1.png"  data-src="images/3.png"  class="lazy"      style="max-width:90%" height="" alt="描述"></li>
                <li><img src="/static/imghwm/default1.png"  data-src="images/4.png"  class="lazy"      style="max-width:90%" height="" alt="描述"></li>
                <li><img src="/static/imghwm/default1.png"  data-src="images/5.png"  class="lazy"      style="max-width:90%" height="" alt="描述"></li>
                <li><img src="/static/imghwm/default1.png"  data-src="images/6.png"  class="lazy"      style="max-width:90%" 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 = $(&#39;<audio src="http://fanyi.baidu.com/gettts?lan=zh&text=&#39;+str+&#39;&spd=5&sorce=web" autoplay></audio>&#39;);
        $("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>
</html>

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