SVG动画案例库
浏览精选的SVG动画案例
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```javascript
'use client';
import React, { useState, useEffect, useRef } from 'react';
const VIEW_WIDTH = 800;
const VIEW_HEIGHT = 450;
const BG_COLOR = "#0f172a";
const PRIMARY_COLOR = "#38bdf8"; // Sky 400
const ACCENT_COLOR = "#f472b6"; // Pink 400
const SUCCESS_COLOR = "#4ade80"; // Green 400
const WARNING_COLOR = "#fbbf24"; // Amber 400
const DANGER_COLOR = "#f87171"; // Red 400
// 动画阶段定义
const PHASES = {
IDLE: 0,
SAMPLING: 1, // 取样
RINSING: 2, // 漂洗
LYSIS_ADD: 3,
口腔上皮细胞总DNA的提取操作流程：取样：受试者用无菌牙签轻
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'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
// 常量定义
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
const FPS = 60;
const PLAYER_SPEED = 4;
const LASER_SPEED = 12;
const ENEMY_SPEED = 2.5;
const SPAWN_RATE = 0.02;
// 颜色定义
const COLORS = {
bg: '#0f172a',
player: '#38bdf8', // 天蓝
playerLaser: '#ef4444', // 义军红色激光
enemy: '#94a3b8', // 帝国灰
enemyLaser: '#22c55e', // 帝国绿色激光
star: '#ffffff',
hud: '#0ea5e9',
explosion: '#fbbf24',
};
// 类型定义
ty
Generate a Star Wars game animation
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```javascript
'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
// 颜色定义
const COLORS = {
bg: '#0f172a',
crust: '#38bdf8', // 天蓝
mantle: '#f59e0b', // 琥珀
core: '#ef4444', // 红色
text: '#e2e8f0',
grid: '#1e293b',
accent: '#22d3ee'
};
// 随机数辅助
const random = (min, max) => Math.random() * (max - min) + min;
export default function EarthStructureSeismicView() {
// 动画状态
const [time, setTime] = us
地球内部可分为地壳、地幔、地核三个圈层。据统计，90%以上的
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```jsx
'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
const PADDING = 60;
const GRAPH_HEIGHT = VIEW_HEIGHT - PADDING * 2;
const GRAPH_WIDTH = VIEW_WIDTH - PADDING * 2;
// 辅助函数：生成高斯随机数
const randomNormal = (mean = 0, dev = 1) => {
let u = 0, v = 0;
while(u === 0) u = Math.random();
while(v === 0) v = Math.random();
return mean + dev * Math.sqrt( -2.0 * Math.log( u ) ) * Math.cos( 2.0 * Math.PI * v );
男性高潮的階段圖
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'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 500;
const TEXT = "SVGANIMATE";
const BG_COLOR = "#0f172a"; // Slate 900
const MARVEL_RED = "#ec1d24"; // Official Marvel Red
const ACCENT_CYAN = "#06b6d4"; // Cyan for tech feel
// -----------------------
// 数据生成工具：模拟科技/漫画分镜
// -----------------------
const generateTechPanels = (count: number) => {
return Array.from({ length: count }).map((_, i) => {
// 每个分镜包含
生成一个类似漫威电影片头翻书的动画，最后出来文字：SVGAN
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'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
const BACKGROUND_COLOR = '#0f172a';
const PRIMARY_COLOR = '#38bdf8'; // Cyan
const ACCENT_COLOR = '#f472b6'; // Pink
const TEXT_COLOR = '#e2e8f0';
// Gear configurations (Teeth count)
// Front is usually fixed in simple explanations, Rear changes.
const FRONT_TEETH = 44;
const REAR_GEARS = [
{ teeth: 32, label: '1挡 (爬坡)', type: 'Torque' },
{ teeth: 24, label
生成变速自行车的变速原理图
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```javascript
'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
const BG_COLOR = "#0f172a";
// ----------------------------------------------------------------------
// 辅助函数与常量
// ----------------------------------------------------------------------
// 试剂清单
const REAGENTS = [
{ name: "ddH2O", vol: "12.5μl", color: "#38bdf8" },
{ name: "10*PCR Buffer", vol: "2.5μl", color: "#818cf8" },
{ name: "dNTP (2.5
PCR 扩增PTC基因片段：按反应体系ddH2O 12.5μ
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'use client';
import React, { useState, useEffect, useMemo } from 'react';
const VIEW_WIDTH = 1000;
const VIEW_HEIGHT = 600;
// 颜色定义
const COLORS = {
bg: '#0f172a',
primary: '#3b82f6', // 蓝色
success: '#10b981', // 绿色
danger: '#ef4444', // 红色
warning: '#f59e0b', // 橙色
text: '#e2e8f0',
grid: '#1e293b',
dim: '#475569'
};
// 阶段定义
const STAGES = [
{ id: 0, title: '正常运行 & 本地备份', sub: 'Normal Operation & Local Backup', desc: '数据实时写入本地存储，业务正常访问' },
{ id: 1, title: '异地数据同步', sub:
数据备份和容灾基本概念、分类及原理动画
广告
Ads移开即停止播放
```jsx
'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
// --- 常量定义 ---
const VIEW_WIDTH = 1200;
const VIEW_HEIGHT = 600;
const COLOR_BG = '#0f172a'; // 深色背景 (Slate 900)
const COLOR_CYAN = '#06b6d4'; // 科技蓝 (Cyan 500)
const COLOR_MAGENTA = '#d946ef'; // 霓虹紫 (Fuchsia 500)
const COLOR_GRID = '#1e293b'; // 网格色 (Slate 800)
// --- 辅助 Hook: 动画循环 ---
const useAnimationFrame = (callback) => {
const requestRef = useRef();
const previousTimeRef = useRef();
const
在一个深色渐变背景上，设计一个极简风格的小人奔跑动画。小人由
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'use client';
import React, { useState, useEffect, useRef, useMemo } from 'react';
const VIEW_WIDTH = 1200;
const VIEW_HEIGHT = 600;
const COLOR_BG = '#0f172a';
const COLOR_ACCENT = '#38bdf8'; // Sky blue / Cyan
const COLOR_ACCENT_2 = '#c084fc'; // Purple
const COLOR_GRID = '#1e293b';
// Helper for animation loop
const useAnimationFrame = (callback) => {
const requestRef = useRef();
const previousTimeRef = useRef();
const animate = time => {
if (previousTimeRef.current != undefined
在一个深色渐变背景上，设计一个极简风格的小人奔跑动画。小人由
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'use client';
import React, { useState, useEffect, useMemo, useRef } from 'react';
export const OnlineLearningAnimation = () => {
const VIEW_WIDTH = 800;
const VIEW_HEIGHT = 450;
const CENTER_X = VIEW_WIDTH / 2;
const CENTER_Y = VIEW_HEIGHT / 2;
// 动画状态管理
const [phase, setPhase] = useState(0);
// 0: Connecting (连接中)
// 1: Teacher Speaking (外教提问)
// 2: Student Thinking/Speaking (学员回答)
// 3: Correction/Optimization (纠正/优化)
// 4: Success/Score (完成)
const [waveOffset, se