博客园页面美化(代码片段)

第一个：
飘雪花的代码
#Snow
     position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 99999;
      background: rgba(255,255,240,0.1);
      pointer-events: none;
 这个丢在CSS代码里面
之后再把下面的丢在侧板栏公告的里面就好
    <!--雪花-->
<div class="Snow">
    <canvas id="Snow"></canvas>
</div>
<script src="https://files.cnblogs.com/files/cn-suqingnian/snow.js"></script>

第二个：博客背景的设置和块的透明化
body 
　　background: url(https://i.loli.net/2019/08/08/zO25erCJysiQZLk.png) fixed;
　　url的括号里面放图片的链接，可以把图片丢图床里面做个链接
　　background-size: cover;
　　background-position: 50% 5%;
　　background-repeat: no-repeat;

下面就是块的透明化
div
opacity:0.96;

第三个：
    侧面公告栏的音乐导入
    下面这个是网易云音乐的外链播放器，去网页版的网易云音乐里面找到你喜欢的歌，再点击生成外链播放器就好（注意：博客园不支持iframe标签，需要将其改为embed）
    <embed frameborder="no" border="0" marginwidth="0" marginheight="0" width=230height=86 src="//music.163.com/outchain/player?type=2&id=820665&auto=0&height=66"></embed>
第四个
头像的放置
<img src="https://www.z4a.net/images/2019/08/06/71179231_p0_master1200.md.jpg" alt="WZ的头像" height=180 width=180 class="img_avatar">

第五个：
        鼠标点击爱心特效
        <!-- 爱心特效 -->
<script type="text/javascript">

(function(window,document,undefined)
        var hearts = [];
        window.requestAnimationFrame = (function()
                return window.requestAnimationFrame || 
                           window.webkitRequestAnimationFrame ||
                           window.mozRequestAnimationFrame ||
                           window.oRequestAnimationFrame ||
                           window.msRequestAnimationFrame ||
                           function (callback)
                                   setTimeout(callback,1000/60);
                           
        )();
        init();
        function init()
                css(".heartwidth: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);.heart:after,.heart:beforecontent: ‘‘;width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: absolute;.heart:aftertop: -5px;.heart:beforeleft: -5px;");
                attachEvent();
                gameloop();
        
        function gameloop()
                for(var i=0;i<hearts.length;i++)
                    if(hearts[i].alpha <=0)
                            document.body.removeChild(hearts[i].el);
                            hearts.splice(i,1);
                            continue;
                    
                    hearts[i].y--;
                    hearts[i].scale += 0.004;
                    hearts[i].alpha -= 0.013;
                    hearts[i].el.style.cssText = "left:"+hearts[i].x+"px;top:"+hearts[i].y+"px;opacity:"+hearts[i].alpha+";transform:scale("+hearts[i].scale+","+hearts[i].scale+") rotate(45deg);background:"+hearts[i].color;
            
            requestAnimationFrame(gameloop);
        
        function attachEvent()
                var old = typeof window.onclick==="function" && window.onclick;
                window.onclick = function(event)
                        old && old();
                        createHeart(event);
                
        
        function createHeart(event)
            var d = document.createElement("div");
            d.className = "heart";
            hearts.push(
                    el : d,
                    x : event.clientX - 5,
                    y : event.clientY - 5,
                    scale : 1,
                    alpha : 1,
                    color : randomColor()
            );
            document.body.appendChild(d);
    
    function css(css)
            var style = document.createElement("style");
                style.type="text/css";
                try
                    style.appendChild(document.createTextNode(css));
                catch(ex)
                    style.styleSheet.cssText = css;
                
                document.getElementsByTagName(‘head‘)[0].appendChild(style);
    
        function randomColor()
                return "rgb("+(~~(Math.random()*255))+","+(~~(Math.random()*255))+","+(~~(Math.random()*255))+")";
        
)(window,document);