富贵资源网 Design By www.hznty.com
本文实例为大家分享了JS实现鼠标移动拖尾的具体代码,供大家参考,具体内容如下
JS 代码
function getMousePos(event) { var e = event || window.event; var mouseInfo = { mouseX : e.clientX, mouseY : e.clientY } return mouseInfo; } function getMouseArt() { this.artStyle = { position: "fixed", top: 0, left: 0, width: "50px", height: "50px", "font-size": 0, "color": 0, "text-transform": 0 }; this.init = function(obj) { var character = ["你", "真", "的", "爱", "我", "吗", "喜", "欢", "不", "对", "起", "彩", "色", "世", "界", "灰", ""]; var font_trans = ["uppercase", "lowercase"]; this.Alpha = 1; this.element = document.createElement('div'); var text = document.createTextNode(character[Math.floor(Math.random() * character.length)]); this.element.appendChild(text); this.addStyle(this.element, this.artStyle); var offsetV = Math.floor(Math.random() * 60 - 30); // -30 ~ 30 this.element.style.left = obj.mouseX + offsetV +"px"; // x this.element.style.top = obj.mouseY + offsetV +"px"; // y this.element.style.fontSize = Math.floor(Math.random() * 20 + 10) + "px"; this.element.style.color = "hsla("+ Math.floor(Math.random() * 255) + ",100%,50%," + this.Alpha + ")"; this.element.style.textTransform = font_trans[Math.floor(Math.random() * 2)]; document.body.appendChild(this.element); } this.addStyle = function(ele, genuine) { for (var k in genuine) { ele.style[k] = genuine[k]; } } this.delElement = function() { document.body.removeChild(this.element); } this.reduceColor = function(win) { if (this.Alpha <= 1 && this.Alpha > 0) { this.Alpha = this.Alpha - 0.1; this.element.style.color = "hsla("+ Math.floor(Math.random() * 255) + ",100%,50%," + this.Alpha + ")"; console.log(this.Alpha); } else { clearInterval(win); this.delElement(); } } } document.onmousemove = function(event) { var obj = getMousePos(event); var art = new getMouseArt(); art.init(obj); var win = setInterval(function() { art.reduceColor(win); }, 30); }
HTML 代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> body { background: black; } </style> </head> <body> <script src="/UploadFiles/2021-04-02/mouse.js">以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
富贵资源网 Design By www.hznty.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
富贵资源网 Design By www.hznty.com
暂无评论...
P70系列延期,华为新旗舰将在下月发布
3月20日消息,近期博主@数码闲聊站 透露,原定三月份发布的华为新旗舰P70系列延期发布,预计4月份上市。
而博主@定焦数码 爆料,华为的P70系列在定位上已经超过了Mate60,成为了重要的旗舰系列之一。它肩负着重返影像领域顶尖的使命。那么这次P70会带来哪些令人惊艳的创新呢?
根据目前爆料的消息来看,华为P70系列将推出三个版本,其中P70和P70 Pro采用了三角形的摄像头模组设计,而P70 Art则采用了与上一代P60 Art相似的不规则形状设计。这样的外观是否好看见仁见智,但辨识度绝对拉满。