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程序员用HTML5制作的爱心树表白动画

体验效果:http://keleyi.com/keleyi/phtml/html5/31.htm

HTML代码如下:

<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head><meta charset="UTF-8" ><title>程序员用HTML5制作的爱心树表白动画- 柯乐义</title><base target="_blank" href="http://keleyi.com/keleyi/phtml/html5/" /> <link type="text/css" rel="stylesheet" href="http://keleyi.com/keleyi/phtml/html5/31/renxi/default.css"><script type="text/javascript" src="http://keleyi.com/keleyi/pmedia/jquery/jquery-1.11.2.min.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex.min.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-parser.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-jit.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-builderbase.min.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-async.min.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-async-powerpack.min.js"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/functions.js" charset="utf-8"></script><script type="text/javascript" src="http://keleyi.com/keleyi/phtml/html5/31/renxi/love.js" charset="utf-8"></script><style type="text/css"><!--.STYLE1 {color: #666666}--></style></head><body><div id="main"><div id="error">本页面采用HTML5技术,目前您的浏览器无法显示,请使用<a href="http://keleyi.com/a/bjac/g039tue3.htm">支持HTML5的浏览器</a>查看本页。</div><div id="wrap"><div id="text"><div id="code"><p> <font color="#FF0000"> <span class="say">亲爱的何文琪:</span><br><span class="say"></span><br /><span class="say">曾经,</span><br><span class="say">有一份真挚的爱情摆在我面前,</span><br /><span class="say">我没有珍惜,</span><br /> <span class="say">等到我失去的时候才后悔莫及,</span><br>    <span class="say">人世间最痛苦的事莫过于此......</span><br><span class="say">如果上天能够给我一个再来一次的机会,</span><br><span class="say">我会对那个女孩子说六个字:</span><br><span class="say">何文琪我爱你!</span><br /><span class="say">如果非要在这份爱上加一个期限,</span><br><span class="say">我希望是..... </span><br><span class="say">一万年!</span><br /><span class="say"><span class="space"></span> -- 爱你的柯乐义--</span></font></p></div></div><div id="clock-box"><script type="text/javascript" src="/kineryi/js/gggg336x280a.js"></script></div><canvas id="keleyi" width="1100" height="680"></canvas></div></div><script>(function(){var canvas = $(#ke+leyi);if (!canvas[0].getContext) {$("#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 () {$("#code").show().typewriter();}));var runAsync = eval(Jscex.compile("async", function () {$await(seedAnimate());$await(growAnimate());$await(flowAnimate());$await(moveAnimate());textAnimate().start();$await(jumpAnimate());}));runAsync().start();})();</script><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、世界之窗. 不支持IE8及以下浏览器。</p><p><a href="http://keleyi.com" target="_blank">首页</a> <a href="http://keleyi.com/keleyi/phtml/">特效</a> <a href="http://keleyi.com/a/bjae/9dbvc2eg.htm">原文</a></p></div></body></html>

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表白的文字可以自己修改

程序员用HTML5制作的爱心树表白动画