loveamazing 爱心文字掉落炫酷黑客效果 (2).zip

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loveamazing 爱心文字掉落炫酷黑客效果 (2).zip

<!DOCTYPE html>

<html>

<head>

</head>

body {

margin: 0;

padding: 0;

overflow: hidden;

}

</style>

var canvas = document.getElementById('canvas');

var ctx = canvas.getContext('2d');

canvas.height = window.innerHeight;

canvas.width = window.innerWidth;

var texts = 'I LOVE U'.split('');

var fontSize = 16;

var columns = canvas.width / fontSize;

// 用于计算输出文字时坐标，所以长度即为列数

var drops = [];

//初始值

for (var x = 0; x < columns; x++) {

drops[x] = 1;

}

function draw() {

//让背景逐渐由透明到不透明

ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';

ctx.fillRect(0, 0, canvas.width, canvas.height);

//文字颜色

ctx.fillStyle = '#f584b7';

ctx.font = fontSize + 'px arial';

//逐行输出文字

for (var i = 0; i < drops.length; i++) {

var text = texts[Math.floor(Math.random() * texts.length)];

ctx.fillText(text, i * fontSize, drops[i] * fontSize);

if (drops[i] * fontSize > canvas.height || Math.random() > 0.95) {

drops[i] = 0;

}

drops[i]++;

}

setInterval(draw, 33);

</script>

</body>

</html>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>

<HEAD>

<style>

html,

body {

height: 100%;

padding: 0;

margin: 0;

background: rgb(0, 0, 0);

}

canvas {

position: absolute;

width: 100%;

height: 100%;

}

#child {

position: fixed;

top: 50%;

left: 50%;

margin-top: -75px;

margin-left: -100px;

}

h4 {

font-family: "STKaiti";

font-size: 40px;

color: #f584b7;

position: relative;

top: -70px;

left: -65px;

}

</style>

</head>

<body>

<h4>💗我永远为你着迷</h4>

</div>

* Settings

var settings = {

particles: {

length: 500, // maximum amount of particles

duration: 2, // particle duration in sec

velocity: 100, // particle velocity in pixels/sec

effect: -0.75, // play with this for a nice effect

size: 30, // particle size in pixels

};

* RequestAnimationFrame polyfill by Erik Möller

(function () { var b = 0; var c = ["ms", "moz", "webkit", "o"]; for (var a = 0; a < c.length

&& !window.requestAnimationFrame; ++a) { window.requestAnimationFrame = window[c[a] +

"RequestAnimationFrame"]; window.cancelAnimationFrame = window[c[a] +

资源文件列表:

loveamazing 爱心文字掉落炫酷黑客效果 (2).zip 大约有2个文件

loveamazing 爱心文字掉落炫酷黑客效果/index.docx 14.47KB
loveamazing 爱心文字掉落炫酷黑客效果/loveamazing 爱心文字掉落炫酷黑客效果.html 14.08KB