博客园界面美化三角动画、github链接、小火箭置顶、富强民主24字

背景三角动画代码（页首Html代码）：

<!-- 背景动画 -->
<script type="text/javascript" color="0,0,255" opacity='0.7' zIndex="-2" count="99" src="https://files.cnblogs.com/files/lfri/canvas-nest.js"></script>

github右上角链接图案（博客侧边栏公告（支持HTML代码）（支持JS代码））：

<a href="https://github.com/wzh469649067" class="github-corner" aria-label="View source on GitHub"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#151513; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>

　　置顶小火箭代码（页首Html代码）：

<style>
#back-top {
     position: fixed;
     bottom: 10px;
     right: 5px;
     z-index: 99;
}
#back-top span {
      50px;
     height: 64px;
     display: block;
     background:url(http://images.cnblogs.com/cnblogs_com/seanshao/855033/o_rocket.png) no-repeat center center;
}
#back-top a{outline:none}
</style>
<script type="text/javascript">
$(function() {
	// hide #back-top first
	$("#back-top").hide();
	// fade in #back-top
	$(window).scroll(function() {
		if ($(this).scrollTop() > 500) {
			$('#back-top').fadeIn();
		} else {
			$('#back-top').fadeOut();
		}
	});
	// scroll body to 0px on click
	$('#back-top a').click(function() {
		$('body,html').animate({
			scrollTop: 0
		}, 800);
		return false;
	});
});
</script>
<p id="back-top" style="display:none"><a href="#top"><span></span></a></p>

　　富强民主24字动画（页脚Html代码）

<!--富强民主点击特效-->
<script type="text/javascript"> 
/* 鼠标特效 */ 
var a_idx = 0; 
var b_idx = 0; 
/*   文字和颜色数组 */
var a = new Array("富强", "民主", "文明", "和谐", "自由", "平等", "公正" ,"法治", "爱国", "敬业", "诚信", "友善"); 
var b = new Array("#FF0000","#FF7F00"," #FFFF00","#00FF00","#00FFFF","#0000FF","#8B00FF","#FF0000","#FF7F00"," #FFFF00","#00FF00","#00FFFF","#0000FF","#8B00FF");
jQuery(document).ready(function($) { 
    $("body").click(function(e) { 
       
        var $i = $("<span/>").text(a[a_idx]); 
          a_idx=parseInt(12*Math.random()); //文字随机数
          b_idx=parseInt(14*Math.random()); //颜色随机数
        var x = e.pageX, 
        y = e.pageY; 
        $i.css({ 
            "z-index": 999, 
            "font-size":"1.3em",            //字体大小
            "top": y - 20, 
            "left": x, 
            "position": "absolute", 
            "font-weight": "bold", 
            "color": b[b_idx] 
        }); 
        $("body").append($i); 
        $i.animate({ 
            "top": y - 180, 
            "opacity": 0 
        }, 
        1500, 
        function() { 
            $i.remove(); 
        }); 
    }); 
}); 
</script>
<!--富强民主点击特效-->

　　鼠标点击烟花效果（页脚Html代码）：

<!-- 鼠标点击效果 -->
<script src="https://blog-static.cnblogs.com/files/e-cat/cursor-effects.js"></script>