七夕来袭！是时候展现专属于程序员的浪漫了！你打算怎么给心爱的人表达爱意？鲜花礼物？代码表白？还是创意DIY？或者…无论那种形式，快来秀我们一脸吧！
📂文章目录
- 二、📚网站介绍
- 三、🔗网站效果
- ▶️1.视频演示
- 🧩 2.图片演示
- 四、💒 网站代码
- 🧱HTML结构代码
- 五、🎁更多源码
二、📚网站介绍
📒网站文件方面：html网页结构文件、css网页样式文件、js网页特效文件、images网页图片文件；
📙网页编辑方面：可使用任意HTML编辑软件（如：
Dreamweaver、HBuilder、Vscode 、Sublime 、Webstorm、Text 、Notepad++
等任意html编辑软件进行运行及修改编辑等操作）。
其中：
（1）📜html文件包含：其中index.html是首页、其他html为二级页面；
（2）📑 css文件包含：css全部页面样式,3D动态效果,雪花飘落等等
（3）📄 js文件包含：页面炫酷效果实现
三、🔗网站效果
▶️1.视频演示
75-浪漫爱心旋转
🧩 2.图片演示
四、💒 网站代码
🧱HTML结构代码
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js canvas - particles with shapes</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>body {
font-family: Monospace;
background-color: #f0f0f0;
margin: 0px;
overflow: hidden;
}</style>
</head>
<body>
<script type="text/javascript" src="js/nb.js"></script>
<script type="text/javascript" src="js/Projector.js"></script>
<script type="text/javascript" src="js/CanvasRenderer.js"></script>
<script type="text/javascript" src="js/tween.min.js"></script>
<script type="text/javascript" src="js/Sparks.js"></script>
<!-- load the font file from canvas-text -->
<script type="text/javascript" src="js/helvetiker_regular.typeface.js"></script>
<script type="text/javascript">var container;
var camera, scene, renderer;
var group, text, plane;
var targetRotation = 0;
var targetRotationOnMouseDown = 0;
var mouseX = 0;
var mouseXOnMouseDown = 0;
var windowHalfX = window.innerWidth / 2;
var windowHalfY = window.innerHeight / 2;
var heartShape, particleCloud, sparksEmitter, emitterPos;
var _rotation = 0;
var timeOnShapePath = 0;
init();
animate();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
//相机
camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 1000);
camera.position.set( 0, 150, 800 );
//场景
scene = new THREE.Scene();
group = new THREE.Group();
scene.add( group );
// Get text from hash
var string = "LOVE U";
var hash = document.location.hash.substr( 1 );
if ( hash.length !== 0 ) {
string = hash;
}
var text3d = new THREE.TextGeometry( string, {
size: 80,
height: 20,
curveSegments: 2,
font: "helvetiker"
});
text3d.computeBoundingBox();
var centerOffset = -0.5 * ( text3d.boundingBox.max.x - text3d.boundingBox.min.x );
var textMaterial = new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, overdraw: 0.5 } );
text = new THREE.Mesh( text3d, textMaterial );
// Potentially, we can extract the vertices or faces of the text to generate particles too.
// Geo > Vertices > Position
text.position.x = centerOffset;
text.position.y = 100;
text.position.z = 0;
text.rotation.x = 0;
text.rotation.y = Math.PI * 2;
group.add( text );
particleCloud = new THREE.Object3D(); // Just a group
particleCloud.y = 800;
group.add( particleCloud );
// Create Particle Systems
// Heart
var x = 0, y = 0;
heartShape = new THREE.Shape();
heartShape.moveTo( x + 25, y + 25 );
heartShape.bezierCurveTo( x + 25, y + 25, x + 20, y, x, y );
heartShape.bezierCurveTo( x - 30, y, x - 30, y + 35,x - 30,y + 35 );
heartShape.bezierCurveTo( x - 30, y + 55, x - 10, y + 77, x + 25, y + 95 );
heartShape.bezierCurveTo( x + 60, y + 77, x + 80, y + 55, x + 80, y + 35 );
heartShape.bezierCurveTo( x + 80, y + 35, x + 80, y, x + 50, y );
heartShape.bezierCurveTo( x + 35, y, x + 25, y + 25, x + 25, y + 25 );
var hue = 0;
var hearerHeight );
}
//
document.addEventListener( 'mousemove', onDocumentMouseMove, false );
function onDocumentMouseDown( event ) {
event.preventDefault();
mouseXOnMouseDown = event.clientX - windowHalfX;
targetRotationOnMouseDown = targetRotation;
if ( sparksEmitter.isRunning() ) {
sparksEmitter.stop();
} else {
sparksEmitter.start();
}
}
function onDocumentMouseMove( event ) {
mouseX = event.clientX - windowHalfX;
targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
}
function onDocumentTouchStart( event ) {
if ( event.touches.length == 1 ) {
event.preventDefault();
mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
targetRotationOnMouseDown = targetRotation;
}
}
function onDocumentTouchMove( event ) {
if ( event.touches.length == 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
}
}
//
function animate() {//更新场景
requestAnimationFrame( animate );
render();
}
function render() {
timeOnShapePath += 0.0337;
if (timeOnShapePath > 1) timeOnShapePath -= 1;
// TODO Create a PointOnShape Action/Zone in the particle engine
var pointOnShape = heartShape.getPointAt( timeOnShapePath );
emitterpos.x = pointOnShape.x * 5 - 100;
emitterpos.y = -pointOnShape.y * 5 + 400;
// Pretty cool effect if you enable this
// particleCloud.rotation.y += 0.05;
group.rotation.y += ( targetRotation - group.rotation.y ) * 0.05;
renderer.render( scene, camera );
}</script>
<div style="text-align:center;">
<p>来源:<a href="https://item.taobao.com/item.htm?id=575319661235&scm=20140619.rec.1118934586.575319661235&WangxActionRectLeft=0&WangxActionRectTop=411&WangxActionRectRight=1070&WangxActionRectBottom=514&WangxCardRectLeft=801&WangxCardRectTop=411&WangxCardRectRight=1070&WangxCardRectBottom=514" target="_blank">别不快乐淘宝店</a></p>
</div>
</body>
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