共计 2344 个字符，预计需要花费 6 分钟才能阅读完成。
鼠标左键点击网页会跳出爱心，相信不少站长见过这种 JS 网页特效，有些点击还会跳出文字。橘子君也是觉得挺好奇的，然后也给网站加了一段时间这种特效，后来由于种种原因的考虑，博主又将该代码删除了。如果你对这种 JS 网页特效感兴趣，可以参考以下方法。
爱心特效代码
<script type="text/javascript">
/*www.juzihuang.com - 网页鼠标点击特效（爱心）*/
!function (e, t, a) {function r() {for (var e = 0; e < s.length; e++) s[e].alpha <= 0 ? (t.body.removeChild(s[e].el), s.splice(e, 1)) : (s[e].y--, s[e].scale += .004, s[e].alpha -= .013, s[e].el.style.cssText = "left:" + s[e].x + "px;top:" + s[e].y + "px;opacity:" + s[e].alpha + ";transform:scale(" + s[e].scale + "," + s[e].scale + ") rotate(45deg);background:" + s[e].color + ";z-index:99999");requestAnimationFrame(r)}function n() {var t = "function" == typeof e.onclick && e.onclick;e.onclick = function (e) {t && t(), o(e)}}function o(e) {var a = t.createElement("div");a.className = "heart", s.push({el: a,x: e.clientX - 5,y: e.clientY - 5,scale: 1,alpha: 1,color: c()}), t.body.appendChild(a)}function i(e) {var a = t.createElement("style");a.type = "text/css";try {a.appendChild(t.createTextNode(e))} catch (t) {a.styleSheet.cssText = e}t.getElementsByTagName("head")[0].appendChild(a)}function c() {return "rgb(" + ~~(255 * Math.random()) + "," + ~~(255 * Math.random()) + "," + ~~(255 * Math.random()) + ")"}var s = [];e.requestAnimationFrame = e.requestAnimationFrame || e.webkitRequestAnimationFrame || e.mozRequestAnimationFrame || e.oRequestAnimationFrame || e.msRequestAnimationFrame || function (e) {setTimeout(e, 1e3 / 60)}, i(".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content:'';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: fixed;}.heart:after{top: -5px;}.heart:before{left: -5px;}"), n(), r()}(window, document);
</script>只需将以上代码加入到网页 </html> 标签前面即可实现该效果，当然，如果你还想点击页面后跳出文字特效，可以在网页中继续添加如下代码。
文字特效代码
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
<script type="text/javascript">
/* 鼠标点击文字特效 - www.juzihuang.com */
var a_idx = 0;jQuery(document).ready(function($) {$("body").click(function(e) {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 $i = $("<span/>").text(a[a_idx]);
a_idx = (a_idx + 1) % a.length;var x = e.pageX,y = e.pageY;$i.css({"z-index": 100000000,"top": y - 20,"left": x,"position": "absolute","font-weight": "bold","color": "#ff6651"});$("body").append($i);$i.animate({"top": y - 180,"opacity": 0},1500,function() {$i.remove();});});});
</script>效果预览
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