表白必备神器
作者：互联网
文案：喜欢就去表白 大不了连朋友都做不成 做朋友有什么用 我又不缺朋友 我缺你。
线上预览地址：http://www.prosys.club/love/index.html 复制浏览器直接访问即可
效果图：
HTML：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>爱心树表白动画</title>
<link type="text/css" rel="stylesheet" href="css/default.css">
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/jscex.min.js"></script>
<script type="text/javascript" src="js/jscex-parser.js"></script>
<script type="text/javascript" src="js/jscex-jit.js"></script>
<script type="text/javascript" src="js/jscex-builderbase.min.js"></script>
<script type="text/javascript" src="js/jscex-async.min.js"></script>
<script type="text/javascript" src="js/jscex-async-powerpack.min.js"></script>
<script type="text/javascript" src="js/functions.js" charset="utf-8"></script>
<script type="text/javascript" src="js/love.js" charset="utf-8"></script>
</head>
<body>
<!--===音乐：原谅——刘瑞琦======================================-->
<audio autoplay>
<source src="music/forgive.mp3"/>
</audio>
<!--==============================================================-->
<div id="main">
<div id="error">
抱歉！目前您的浏览器无法显示，请更新至最新版本或使用其他主流浏览器，谢谢合作。
</div>
<div id="wrap">
<div id="text">
<div id="code">
<font color="#FF0000"> <!-- 文字可自定义编辑 -->
<span class="say">亲爱的小幸运，我爱你，虽然你看不见我对你的告白</span><br>
<span class="say"></span><br>
<span class="say">我知道我不会甜言蜜语，但是我会用行动证明一切</span><br>
<span class="say"></span><br>
<span class="say">你说我啰嗦，有些东西因为越在乎所以越失去</span><br>
<span class="say">因为我太爱你了，所以我失去你了</span><br>
<span class="say">因为我太啰嗦了，所以你离开了我</span><br>
<span class="say">虽然你看不见我的告白，但是我还是要把这些心里话说出来</span><br>
<span class="say"></span><br>
<span class="say"><span class="space"></span> -- 爱你的人--</span>
</font>
</p>
</div>
</div>
<div id="clock-box">
<span class="STYLE1"></span>
<font color="#33CC00">亲爱的小幸运，我喜欢你</font>
<span class="STYLE1">已经是……</span>
<div id="clock"></div>
</div>
<canvas id="canvas" width="1100" height="680"></canvas>
</div>
</div>
<!--==========================================================-->
<script>
(function(){
var canvas = $('#canvas');
if (!canvas[0].getContext) {
$("#error").show();
return false;
}
var width = canvas.width();
var height = canvas.height();
canvas.attr("width", width);
canvas.attr("height", height);
var opts = {
seed: {
x: width / 2 - 20,
color: "rgb(190, 26, 37)",
scale: 2
},
branch: [
[535, 680, 570, 250, 500, 200, 30, 100, [
[540, 500, 455, 417, 340, 400, 13, 100, [
[450, 435, 434, 430, 394, 395, 2, 40]
]],
[550, 445, 600, 356, 680, 345, 12, 100, [
[578, 400, 648, 409, 661, 426, 3, 80]
]],
[539, 281, 537, 248, 534, 217, 3, 40],
[546, 397, 413, 247, 328, 244, 9, 80, [
[427, 286, 383, 253, 371, 205, 2, 40],
[498, 345, 435, 315, 395, 330, 4, 60]
]],
[546, 357, 608, 252, 678, 221, 6, 100, [
[590, 293, 646, 277, 648, 271, 2, 80]
]]
]]
],
bloom: {
num: 700,
width: 1080,
height: 650,
},
footer: {
width: 1200,
height: 5,
speed: 10,
}
}
var tree = new Tree(canvas[0], width, height, opts);
var seed = tree.seed;
var foot = tree.footer;
var hold = 1;
canvas.click(function(e) {
var offset = canvas.offset(), x, y;
x = e.pageX - offset.left;
y = e.pageY - offset.top;
if (seed.hover(x, y)) {
hold = 0;
canvas.unbind("click");
canvas.unbind("mousemove");
canvas.removeClass('hand');
}
}).mousemove(function(e){
var offset = canvas.offset(), x, y;
x = e.pageX - offset.left;
y = e.pageY - offset.top;
canvas.toggleClass('hand', seed.hover(x, y));
});
var seedAnimate = eval(Jscex.compile("async", function () {
seed.draw();
while (hold) {
$await(Jscex.Async.sleep(10));
}
while (seed.canScale()) {
seed.scale(0.95);
$await(Jscex.Async.sleep(10));
}
while (seed.canMove()) {
seed.move(0, 2);
foot.draw();
$await(Jscex.Async.sleep(10));
}
}));
var growAnimate = eval(Jscex.compile("async", function () {
do {
tree.grow();
$await(Jscex.Async.sleep(10));
} while (tree.canGrow());
}));
var flowAnimate = eval(Jscex.compile("async", function () {
do {
tree.flower(2);
$await(Jscex.Async.sleep(10));
} while (tree.canFlower());
}));
var moveAnimate = eval(Jscex.compile("async", function () {
tree.snapshot("p1", 240, 0, 610, 680);
while (tree.move("p1", 500, 0)) {
foot.draw();
$await(Jscex.Async.sleep(10));
}
foot.draw();
tree.snapshot("p2", 500, 0, 610, 680);
// 会有闪烁不得意这样做
canvas.parent().css("background", "url(" + tree.toDataURL('image/png') + ")");
canvas.css("background", "#ffe");
$await(Jscex.Async.sleep(300));
canvas.css("background", "none");
}));
var jumpAnimate = eval(Jscex.compile("async", function () {
var ctx = tree.ctx;
while (true) {
tree.ctx.clearRect(0, 0, width, height);
tree.jump();
foot.draw();
$await(Jscex.Async.sleep(25));
}
}));
var textAnimate = eval(Jscex.compile("async", function () {
var together = new Date();
together.setFullYear(2010,1 , 15); //时间年月日
together.setHours(16); //小时
together.setMinutes(53); //分钟
together.setSeconds(0); //秒前一位
together.setMilliseconds(2); //秒第二位
$("#code").show().typewriter();
$("#clock-box").fadeIn(500);
while (true) {
timeElapse(together);
$await(Jscex.Async.sleep(1000));
}
}));
var runAsync = eval(Jscex.compile("async", function () {
$await(seedAnimate());
$await(growAnimate());
$await(flowAnimate());
$await(moveAnimate());
textAnimate().start();
$await(jumpAnimate());
}));
runAsync().start();
})();
</script>
<!--=======附属说明====================================================-->
<div style="text-align:center;margin:50px 0; font:normal 14px/24px 'MicroSoft YaHei';">
<p>
适用浏览器：360、FireFox、Chrome、Safari、Opera、傲游、搜狗， 不支持IE8及以下浏览器。
</p>
</div>
</body>
</html>CSS：
body{margin:0;padding:0;background:#ffe;font-size:14px;font-family:'微软雅黑','宋体',sans-serif;color:#231F20;overflow:auto}
a {color:#000;font-size:14px;}
#main{width:100%;}
#wrap{position:relative;margin:0 auto;width:1100px;height:680px;margin-top:10px;}
#text{width:400px;height:425px;left:60px;top:80px;position:absolute;}
#code{display:none;font-size:16px;}
#clock-box {position:absolute;left:60px;top:550px;font-size:28px;display:none;}
#clock-box a {font-size:28px;text-decoration:none;}
#clock{margin-left:48px;}
#clock .digit {font-size:64px;}
#canvas{margin:0 auto;width:1100px;height:680px;}
#error{margin:0 auto;text-align:center;margin-top:60px;display:none;}
.hand{cursor:pointer;}
.say{margin-left:5px;}
.space{margin-right:150px;}
由于JS文件较多，全部代码我就放网盘里了，大家可以微信搜搜 木易学长 微信公众号，回复：表白，即可获取完整源码哟~
标签：canvas,Jscex,表白,必备,await,tree,神器,width,var 来源： https://blog.csdn.net/qq_39985125/article/details/122726902