鼠标单击出现爱心代码，鼠标单击小爱心特效js下载

<script>
        (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(".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: absolute;}.heart:after{top: -5px;}.heart:before{left: -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);
        </script>

像这样的鼠标点击网页出现js的特效，代码如上，只需要直接把这段代码复制到<script></script>标签下运行就可以实现了，要导入css和js

 

鼠标单击小爱心特效js下载

链接：https://pan.baidu.com/s/1v5rzSL2zfdi0ts0RrK8tsg
提取码：FEIa