怎么用JavaScript实现情人节表白特效

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

效果展示:

代码展示:

 <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

效果展示:

代码展示:

<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

效果展示:

代码展示:

<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:

代码展示:

<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

效果展示:

代码展示:

;(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:

代码展示:

<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>

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