把以下代码放到页首Html代码里，或者页脚Html代码（设置--->页首/脚Html代码）里。如下图：
<script type="text/javascript">/* 鼠标特效 */var a_idx = 0;jQuery(document).ready(function($) { ???$("body").click(function(e) { ???????var a = new Array("?","?","?","?","?","?","?","?","?","?","?","?"); ???????var $i = $("<span></span>").text(a[a_idx]); ???????a_idx = (a_idx + 1) % a.length; ???????var x = e.pageX, ???????y = e.pageY; ???????$i.css({ ???????????"z-index": 999999999999999999999999999999999999999999999999999999999999999999999, ???????????"top": y - 20, ???????????"left": x, ???????????"position": "absolute", ???????????"font-weight": "bold", ???????????"color": "rgb("+~~(255*Math.random())+","+~~(255*Math.random())+","+~~(255*Math.random())+")" ???????}); ???????$("body").append($i); ???????$i.animate({ ???????????"top": y - 180, ???????????"opacity": 0 ???????}, ???????1500, ???????function() { ???????????$i.remove(); ???????}); ???});});</script>原文：https://www.cnblogs.com/wkfvawl/p/9414180.html
js-----博客园鼠标点击特效
原文地址：https://www.cnblogs.com/xiaodai0/p/10448573.html