本篇内容主要讲解“怎么用JavaScript实现情人节表白特效”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“怎么用JavaScript实现情人节表白特效”吧!
七夕情人节送花动画告白特效
效果展示
代码展示:
<div id='content'> <ul class='content-wrap'> <!-- 第一副画面 --> <li> <!-- 背景图 --> <div class="a_background"> <div class="a_background_top"></div> <div class="a_background_middle"></div> <div class="a_background_botton"></div> </div> <!-- 云 --> <div class="cloudArea"> <div class="cloud cloud1"></div> <div class="cloud cloud2"></div> </div> <!-- 太阳 --> <div id="sun"></div> </li> <!-- 第二副画面 --> <li> <!-- 背景图 --> <div class="b_background"></div> <div class="b_background_preload"></div> <!-- 商店 --> <div class="shop"> <div class="door"> <div class="door-left"></div> <div class="door-right"></div> </div> <!-- 灯 --> <div class="lamp"></div> </div> <!-- 鸟 --> <div class="bird"></div> </li> <!-- 第三副画面 --> <li> <!-- 背景图 --> <div class="c_background"> <div class="c_background_top"></div> <div class="c_background_middle"></div> <div class="c_background_botton"></div> </div> <!-- 小女孩 --> <div class="girl"></div> <div class="bridge-bottom"> <div class="water"> <div id="water1" class="water_1"></div> <div id="water2" class="water_2"></div> <div id="water3" class="water_3"></div> <div id="water4" class="water_4"></div> </div> </div> <!-- 星星 --> <ul class="stars"> <li class="stars1"></li> <li class="stars2"></li> <li class="stars3"></li> <li class="stars4"></li> <li class="stars5"></li> <li class="stars6"></li> </ul> <div class="logo">祝天下有情人终成眷属</div> </li> </ul> <!-- 雪花 --> <div id="snowflake"></div> <!-- 小男孩 --> <div id="boy" class="charector"></div></div>玫瑰花盛开动画告白特效
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<radialGradient id="gradient-0" gradientUnits="userSpaceOnUse" cx="-107.308" cy="104.329" r="59.181" gradientTransform="matrix(0.261752, 0.411262, -0.686293, 0.596934, 160.094667, 49.38985)"> <stop offset="0" /> <stop offset="1" /> </radialGradient>var svg = document.getElementById('svg');var animation0 = document.getElementById('animate0'); svg.addEventListener('mouseenter', function(){ animation0.beginElement(); });var animation1 = document.getElementById('animate1'); svg.addEventListener('mouseenter', function(){ animation1.beginElement(); });var animation2 = document.getElementById('animate2'); svg.addEventListener('mouseenter', function(){ animation2.beginElement(); });var animation3 = document.getElementById('animate3'); svg.addEventListener('mouseenter', function(){ animation3.beginElement(); });var animation4 = document.getElementById('animate4'); svg.addEventListener('mouseenter', function(){ animation4.beginElement(); });var animation5 = document.getElementById('animate5'); svg.addEventListener('mouseenter', function(){ animation5.beginElement(); });var animation6 = document.getElementById('animate6'); svg.addEventListener('mouseenter', function(){ animation6.beginElement(); });var animation7 = document.getElementById('animate7'); svg.addEventListener('mouseenter', function(){ animation7.beginElement(); });var animation8 = document.getElementById('animate8'); svg.addEventListener('mouseenter', function(){ animation8.beginElement(); });var animation9 = document.getElementById('animate9'); svg.addEventListener('mouseenter', function(){ animation9.beginElement(); });var animation10 = document.getElementById('animate10'); svg.addEventListener('mouseenter', function(){ animation10.beginElement(); });var animation11 = document.getElementById('animate11'); svg.addEventListener('mouseenter', function(){ animation11.beginElement(); });var animation12 = document.getElementById('animate12'); svg.addEventListener('mouseenter', function(){ animation12.beginElement(); });var animation13 = document.getElementById('animate13'); svg.addEventListener('mouseenter', function(){ animation13.beginElement(); });var animation14 = document.getElementById('animate14'); svg.addEventListener('mouseenter', function(){ animation14.beginElement(); });3d旋转相册
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<div class="hovertreeinfo"> <h3></h3> </div> <!-- 仅自动播放音乐 --> <!--<audio loop src="img/qianyuqianxun.mp3" id="audio" autoplay preload="auto">该浏览器不支持audio属性</audio>--> <audio loop src="img\qianyuqianxun.mp3" id="audio" controls autoplay preload="auto">该浏览器不支持audio属性</audio> <script type="text/javascript"> //--创建页面监听，等待微信端页面加载完毕 触发音频播放 document.addEventListener('DOMContentLoaded', function () { function audioAutoPlay() { var audio = document.getElementById('audio'); audio.play(); document.addEventListener("WeixinJSBridgeReady", function () { audio.play(); }, false); } audioAutoPlay(); }); //--创建触摸监听，当浏览器打开页面时，触摸屏幕触发事件，进行音频播放 document.addEventListener('touchstart', function () { function audioAutoPlay() { var audio = document.getElementById('audio'); audio.play(); } audioAutoPlay(); }); </script> <!----> <div class="wrap"> <!-- --> <div class="cube"> <!--前面图片 --> <div class="out_front"> <img src="img/img01.jpg " class="pic" /> </div> <!--后面图片 --> <div class="out_back"> <img src="img/img02.jpg" class="pic"/> </div> <!--左图片 --> <div class="out_left"> <img src="img/img03.jpg" class="pic" /> </div> <div class="out_right"> <img src="img/img04.jpg" class="pic" /> </div> <div class="out_top"> <img src="img/img05.jpg" class="pic" /> </div> <div class="out_bottom"> <img src="img/img06.jpg" class="pic" /> </div> <!--小正方体 --> <span class="in_front"> <img src="img/img07.jpg" class="in_pic" /> </span> <span class="in_back"> <img src="img/img08.jpg" class="in_pic" /> </span> <span class="in_left"> <img src="img/img09.jpg" class="in_pic" /> </span> <span class="in_right"> <img src="img/img10.jpg" class="in_pic" /> </span> <span class="in_top"> <img src="img/img11.jpg" class="in_pic" /> </span> <span class="in_bottom"> <img src="img/img12.jpg" class="in_pic" /> </span> </div> </div>点击爱心散开动画告白特效
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<svg height="320" width="320" class="like" onclick="document.body.classList.toggle('liked')"> <path class="path" d="M 160 145 c 15 -90 170 -20 0 90 m 0 -90 c -15 -90 -170 -20 0 90" fill="white"> <!-- 80 by 70 --></svg><!-- DECORATIONS (quite a lot of them) --><div class="dot dot-1"></div><div class="dot dot-2"></div><div class="dot dot-3"></div><div class="dot dot-4"></div><div class="dot dot-5"></div><div class="dot dot-6"></div><div class="dot dot-7"></div><div class="dot dot-8"></div>雷电打出告白文字特效
效果展示:
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<div class="page page-thunder-to-text"> <input id="input" type="text" maxlength="24" placeholder="I love you!"> <canvas id="canvas"></canvas></div><script>let canvas, ctx, w, h, thunder, text, particles, input;function Thunder(options) { options = options || {}; this.lifespan = options.lifespan || Math.round(Math.random() * 10 + 10); this.maxlife = this.lifespan; this.color = options.color || '#fefefe'; this.glow = options.glow || '#2323fe'; this.x = options.x || Math.random() * w; this.y = options.y || Math.random() * h; this.width = options.width || 2; this.direct = options.direct || Math.random() * Math.PI * 2; this.max = options.max || Math.round(Math.random() * 10 + 20); this.segments = [...new Array(this.max)].map(() => { return { direct: this.direct + (Math.PI * Math.random() * 0.2 - 0.1), length: Math.random() * 20 + 80, change: Math.random() * 0.04 - 0.02 }; }); this.update = function(index, array) { this.segments.forEach(s => { (s.direct += s.change) && Math.random() > 0.96 && (s.change *= -1) }); (this.lifespan > 0 && this.lifespan--) || this.remove(index, array); } this.render = function(ctx) { if (this.lifespan <= 0) return; ctx.beginPath(); ctx.globalAlpha = this.lifespan / this.maxlife; ctx.strokeStyle = this.color; ctx.lineWidth = this.width; ctx.shadowBlur = 32; ctx.shadowColor = this.glow; ctx.moveTo(this.x, this.y); let prev = { x: this.x, y: this.y }; this.segments.forEach(s => { const x = prev.x + Math.cos(s.direct) * s.length; const y = prev.y + Math.sin(s.direct) * s.length; prev = { x: x, y: y }; ctx.lineTo(x, y); }); ctx.stroke(); ctx.closePath(); ctx.shadowBlur = 0; const strength = Math.random() * 80 + 40; const light = ctx.createRadialGradient(this.x, this.y, 0, this.x, this.y, strength); light.addColorStop(0, 'rgba(250, 200, 50, 0.6)'); light.addColorStop(0.1, 'rgba(250, 200, 50, 0.2)'); light.addColorStop(0.4, 'rgba(250, 200, 50, 0.06)'); light.addColorStop(0.65, 'rgba(250, 200, 50, 0.01)'); light.addColorStop(0.8, 'rgba(250, 200, 50, 0)'); ctx.beginPath(); ctx.fillStyle = light; ctx.arc(this.x, this.y, strength, 0, Math.PI * 2); ctx.fill(); ctx.closePath(); } this.remove = function(index, array) { array.splice(index, 1); }}粒子组合告白文字特效
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;(function(main) { var args = {}; window.onload = function() { main(args); };})(function(args) { 'use strict'; var Box = function(x, y, w, h, s) { this.x = x; this.y = y; this.w = w; this.h = h; this.s = s; this.a = Math.random() * Math.PI * 2; this.hue = Math.random() * 360; }; Box.prototype = { constructor: Box, update: function() { this.a += Math.random() * 0.5 - 0.25; this.x += Math.cos(this.a) * this.s; this.y += Math.sin(this.a) * this.s; this.hue += 5; if(this.x > WIDTH) this.x = 0; else if(this.x < 0) this.x = WIDTH; if(this.y > HEIGHT) this.y = 0; else if(this.y < 0) this.y = HEIGHT; }, render: function(ctx) { ctx.save(); ctx.fillStyle = 'hsla(' + this.hue + ', 100%, 50%, 1)'; ctx.translate(this.x, this.y); ctx.rotate(this.a); ctx.fillRect(-this.w, -this.h / 2, this.w, this.h); ctx.restore(); } }; var Circle = function(x, y, tx, ty, r) { this.x = x; this.y = y; this.ox = x; this.oy = y; this.tx = tx; this.ty = ty; this.lx = x; this.ly = y; this.r = r; this.br = r; this.a = Math.random() * Math.PI * 2; this.sx = Math.random() * 0.5; this.sy = Math.random() * 0.5; this.o = Math.random() * 1; this.delay = Math.random() * 200; this.delayCtr = 0; this.hue = Math.random() * 360; };小熊拉手CSS3情人节动画表白特效
效果展示:
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<div class="stage"> <div class="couple"> <div class="heart floating"></div> <div class="bear he"> <div class="ear--1"></div> <div class="ear--2"></div> <div class="arm--1"></div> <div class="arm--2"></div> <div class="hand"></div> <div class="body"></div> <div class="muzzle"></div> <div class="eye--1"></div> <div class="eye--2"></div> <div class="nose"></div> <div class="mouth"></div> <div class="leg--1"></div> <div class="leg--2"></div> </div> <div class="bear she"> <div class="ear--1"></div> <div class="ear--2"></div> <div class="arm--1"></div> <div class="arm--2"></div> <div class="body"></div> <div class="muzzle"></div> <div class="eye--1"></div> <div class="eye--2"></div> <div class="nose"></div> <div class="mouth"></div> <div class="leg--1"></div> <div class="leg--2"></div> </div> </div></div>到此，相信大家对“怎么用JavaScript实现情人节表白特效”有了更深的了解，不妨来实际操作一番吧！这里是编程网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
