|
超浪漫❤HTML5七夕情人节表白网页源码❤ HTML+CSS+JavaScript
这是程序员表白系列中的100款网站表白之一，旨在让任何人都能使用并创建自己的表白网站给心爱的人看。 此波共有100个表白网站，可以任意修改和使用，源码已上传，演示网址如下。
🧡文章末尾-已经附上源码下载地址
🧡作者主页-更多源码
🧡七夕情人节专栏文章
作品介绍
1.网页作品简介 ：基于 HTML+CSS+JavaScript 制作七夕情人节表白网页, 生日祝福, 七夕告白, 求婚, 浪漫爱情3D相册,炫酷代码 ,已经兼容手机端和电脑端, 快来制作一款高端的表白网页送(他/她)生日祝福网页,制作修改简单, 需替换图片和文字即可.可自行更换背景音乐。
2.网页作品编辑：任意HTML编辑软件（如：DW、HBuilder、NotePAD 、Vscode 、Sublime 、Webstorm、 Notepad++ ）均可修改网页。
文章目录
超浪漫❤HTML5七夕情人节表白网页源码❤ HTML+CSS+JavaScript作品介绍一、作品展示六、更多源码二、文件目录三、代码实现四、学习资料五、源码下载
一、作品展示
六、更多源码
❤100款表白网页在线视频演示
今天你最大！奉上我的爱！！内容是程序员表白的一种高大上的方式，用自己的专业技术来给自己心爱的那个人，留一份美好。用代码爱表达我对你的爱      
二、文件目录
三、代码实现
DOCTYPE html>
html,
body {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
.container {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
background-color: #000000;
}
var RENDERER = {
INIT_CHERRY_BLOSSOM_COUNT: 30,
MAX_ADDING_INTERVAL: 10,
init: function() {
this.setParameters();
this.reconstructMethods();
this.createCherries();
this.render();
if (
navigator.userAgent.match(
/(phone|pod|iPhone|iPod|ios|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i
)
) {
var box = document.querySelectorAll('.box')[0];
console.log(box, '移动端');
box.style.marginTop = '65%';
}
},
setParameters: function() {
this.$container = $('#jsi-cherry-container');
this.width = this.$container.width();
this.height = this.$container.height();
this.context = $('')
.attr({ width: this.width, height: this.height })
.appendTo(this.$container)
.get(0)
.getContext('2d');
this.cherries = [];
this.maxAddingInterval = Math.round(
(this.MAX_ADDING_INTERVAL * 1000) / this.width
);
this.addingInterval = this.maxAddingInterval;
},
reconstructMethods: function() {
this.render = this.render.bind(this);
},
createCherries: function() {
for (
var i = 0,
length = Math.round(
(this.INIT_CHERRY_BLOSSOM_COUNT * this.width) / 1000
);
i
requestAnimationFrame(this.render);
this.context.clearRect(0, 0, this.width, this.height);
this.cherries.sort(function(cherry1, cherry2) {
return cherry1.z - cherry2.z;
});
for (var i = this.cherries.length - 1; i >= 0; i--) {
if (!this.cherries[i].render(this.context)) {
this.cherries.splice(i, 1);
}
}
if (--this.addingInterval == 0) {
this.addingInterval = this.maxAddingInterval;
this.cherries.push(new CHERRY_BLOSSOM(this, false));
}
}
};
var CHERRY_BLOSSOM = function(renderer, isRandom) {
this.renderer = renderer;
this.init(isRandom);
};
CHERRY_BLOSSOM.prototype = {
FOCUS_POSITION: 300,
FAR_LIMIT: 600,
MAX_RIPPLE_COUNT: 100,
RIPPLE_RADIUS: 100,
SURFACE_RATE: 0.5,
SINK_OFFSET: 20,
init: function(isRandom) {
this.x = this.getRandomValue(
-this.renderer.width,
this.renderer.width
);
this.y = isRandom
? this.getRandomValue(0, this.renderer.height)
: this.renderer.height * 1.5;
this.z = this.getRandomValue(0, this.FAR_LIMIT);
this.vx = this.getRandomValue(-2, 2);
this.vy = -2;
this.theta = this.getRandomValue(0, Math.PI * 2);
this.phi = this.getRandomValue(0, Math.PI * 2);
this.psi = 0;
this.dpsi = this.getRandomValue(Math.PI / 600, Math.PI / 300);
this.opacity = 0;
this.endTheta = false;
this.endPhi = false;
this.rippleCount = 0;
var axis = this.getAxis(),
theta =
this.theta +
(Math.ceil(
-(this.y + this.renderer.height * this.SURFACE_RATE) / this.vy
) *
Math.PI) /
500;
theta %= Math.PI * 2;
this.offsetY =
40 * (theta = (Math.PI * 3) / 2 ? -1 : 1);
this.thresholdY =
this.renderer.height / 2 +
this.renderer.height * this.SURFACE_RATE * axis.rate;
this.entityColor = this.renderer.context.createRadialGradient(
0,
40,
0,
0,
40,
80
);
this.entityColor.addColorStop(
0,
'hsl(330, 70%, ' + 50 * (0.3 + axis.rate) + '%)'
);
this.entityColor.addColorStop(
0.05,
'hsl(330, 40%,' + 55 * (0.3 + axis.rate) + '%)'
);
this.entityColor.addColorStop(
1,
'hsl(330, 20%, ' + 70 * (0.3 + axis.rate) + '%)'
);
this.shadowColor = this.renderer.context.createRadialGradient(
0,
40,
0,
0,
40,
80
);
this.shadowColor.addColorStop(
0,
'hsl(330, 40%, ' + 30 * (0.3 + axis.rate) + '%)'
);
this.shadowColor.addColorStop(
0.05,
'hsl(330, 40%,' + 30 * (0.3 + axis.rate) + '%)'
);
this.shadowColor.addColorStop(
1,
'hsl(330, 20%, ' + 40 * (0.3 + axis.rate) + '%)'
);
},
getRandomValue: function(min, max) {
return min + (max - min) * Math.random();
},
getAxis: function() {
var rate = this.FOCUS_POSITION / (this.z + this.FOCUS_POSITION),
x = this.renderer.width / 2 + this.x * rate,
y = this.renderer.height / 2 - this.y * rate;
return { rate: rate, x: x, y: y };
},
renderCherry: function(context, axis) {
context.beginPath();
context.moveTo(0, 40);
context.bezierCurveTo(-60, 20, -10, -60, 0, -20);
context.bezierCurveTo(10, -60, 60, 20, 0, 40);
context.fill();
for (var i = -4; i
var axis = this.getAxis();
if (
axis.y == this.thresholdY &&
this.rippleCount
if (this.y
if (!this.endTheta) {
for (
var theta = Math.PI / 2, end = (Math.PI * 3) / 2;
theta
this.theta = theta;
this.endTheta = true;
break;
}
}
}
if (!this.endPhi) {
for (
var phi = Math.PI / 8, end = (Math.PI * 7) / 8;
phi
this.phi = Math.PI / 8;
this.endPhi = true;
break;
}
}
}
}
if (!this.endTheta) {
if (axis.y == this.thresholdY) {
this.theta +=
(Math.PI / 200) *
(this.theta = Math.PI && this.theta
if (this.rippleCount == this.MAX_RIPPLE_COUNT) {
this.psi += this.dpsi;
this.psi %= Math.PI * 2;
}
} else {
this.phi += Math.PI / (axis.y == this.thresholdY ? 200 : 500);
this.phi %= Math.PI;
}
if (this.y
this.x += this.vx;
this.y += this.vy;
}
return (
this.z > -this.FOCUS_POSITION &&
this.z |