8. 特效烟花点击
<span class="js-cursor-container"></span> <!-- 网页鼠标点击特效（爱心） --> <script> ! 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); //----------------------------- (function fairyDustCursor() { var possibleColors = ["#D61C59", "#E7D84B", "#1B8798"] var width = window.innerWidth; var height = window.innerHeight; var cursor = { x: width / 2, y: width / 2 }; var particles = []; function init() { bindEvents(); loop(); } // Bind events that are needed function bindEvents() { document.addEventListener('mousemove', onMouseMove); window.addEventListener('resize', onWindowResize); } function onWindowResize(e) { width = window.innerWidth; height = window.innerHeight; } function onMouseMove(e) { cursor.x = e.clientX; cursor.y = e.clientY; addParticle(cursor.x, cursor.y, possibleColors[Math.floor(Math.random() * possibleColors.length)]); } function addParticle(x, y, color) { var particle = new Particle(); particle.init(x, y, color); particles.push(particle); } function updateParticles() { // Updated for (var i = 0; i < particles.length; i++) { particles[i].update(); } // Remove dead particles for (var i = particles.length - 1; i >= 0; i--) { if (particles[i].lifeSpan < 0) { particles[i].die(); particles.splice(i, 1); } } } function loop() { requestAnimationFrame(loop); updateParticles(); } /** * Particles */ function Particle() { this.character = "*"; this.lifeSpan = 120; //ms this.initialStyles = { "position": "fixed", "display": "inline-block", "top": "0px", "left": "0px", "pointerEvents": "none", "touch-action": "none", "z-index": "10000000", "fontSize": "25px", "will-change": "transform" }; // Init, and set properties this.init = function (x, y, color) { this.velocity = { x: (Math.random() < 0.5 ? -1 : 1) * (Math.random() / 2), y: 1 }; this.position = { x: x + 10, y: y + 10 }; this.initialStyles.color = color; this.element = document.createElement('span'); this.element.innerHTML = this.character; applyProperties(this.element, this.initialStyles); this.update(); document.querySelector('.js-cursor-container').appendChild(this.element); }; this.update = function () { this.position.x += this.velocity.x; this.position.y += this.velocity.y; this.lifeSpan--; this.element.style.transform = "translate3d(" + this.position.x + "px," + this.position.y + "px, 0) scale(" + (this.lifeSpan / 120) + ")"; } this.die = function () { this.element.parentNode.removeChild(this.element); } } /** * Utils */ // Applies css `properties` to an element. function applyProperties(target, properties) { for (var key in properties) { target.style[key] = properties[key]; } } if (!('ontouchstart' in window || navigator.msMaxTouchPoints)) init(); })(); </script>
9. 前端引入 markdown编辑器 ---- 一定要和html处于同级目录下.
[Editor.md - 开源在线 Markdown 编辑器 (pandao.github.io)](https://pandao.github.io/editor.md/)
首先我们必须先要打开上面的网站: 然后点击安装下载: 就会跳转到一个Github项目中。安装一个压缩包
然后解压到我们的项目中:
<link rel="stylesheet" href="editor.md/css/editormd.min.css"> <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script> <script src="editor.md/lib/marked.min.js"></script> <script src="editor.md/lib/prettify.min.js"></script> <script src="editor.md/editormd.js"></script>
<!-- 正文: --> <div id="editor"> </div> <script> var editor = editormd("editor", { // 这里的尺寸必须在这里设置，设置样式会被 editormd 自动覆盖 width: "100%", // 设置高度 height: "500px", // 编辑器中初始内容 markdown: "# 在这里写下一篇博客", // 指定插件路径 path: "editor.md/lib/" }); </script>
10. 百度搜索框
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Serach</title> <style> * { margin: 0; padding: 0; } .top-search { width: 680px; height: 45px; margin: 30px auto; } .search-box { display: flex; position: relative; } .search-left { width: 545px; height: 45px; border: 2px solid rgb(196, 199, 206); border-top-left-radius: 10px; border-bottom-left-radius: 10px; outline-color: rgb(78, 110, 242); } .icon-xiangji { position: absolute; right: 150px; top: 12px; font-size: 24px; color: rgb(196, 199, 206); } .search-right { color: #fff; font-size: 18px; width: 110px; height: 49px; border: 0px; border-top-right-radius: 10px; border-bottom-right-radius: 10px; background-color: rgb(78, 110, 242); } #su:hover{ background: #14dc99; } </style> </head> <body> <form action="mainMenu.html"> <div class="top-img"></div> <div class="top-search"> <div class="search-box"> <input type="text" name="search" class="search-left"> <span class="iconfont icon-xiangji"></span> <input class="search-right" type="subbmit" name="btn" id="su" value='发表文章'> </div> </div> </form> </body> </html>
11. 二维码弹窗!!!
<!DOCTYPE html> <html> <head> <title>test1</title> <meta charset="UTF-8"> <%--注意引用和地址--%> <script src="static/Jquery/jquery-3.6.1.js"></script> <script src="static/layui/layui.js" charset="utf-8"></script> <script src="https://static.runoob.com/assets/qrcode/qrcode.min.js"></script> <link rel="stylesheet" href="static/layui/css/layui.css" media="all"> </head> <body> <div align="center"> <button type="button" class="layui-btn layui-btn-normal layui-btn-radius" onclick="skipHandle()">预览</button> </div> <div id="code" style="display: none;"> <div id="qrcode" style="margin-left: 75px;margin-top: 20px"> <h1 style="color: #e8136f">你好</h1> </div> </div> <script> layui.use(['layer'], function () { var layer = layui.layer }); // 设置要生成二维码的链接 new QRCode(document.getElementById("qrcode"), { text: "https://img-home.csdnimg.cn/images/20230407093553.jpg", //设置二维码内容 canvas: "table", //设置渲染方式 width: 250, height: 250 }); //预览等弹出框 function skipHandle() { layer.open({ type: 1, title: "bug_producter的博客",//标题 area: ['400px', '400px'], content: $('#code').html(), }); } </script> </body> </html>
12. 文本框不能为空格的属性,一个属性就可以
οnkeyup="this.value=this.value.replace(/\s+/g,'')"
