http://www.w3.org/1999/xhtml">
charset="UTF-8" >
程序员用HTML5制作的爱心树表白动画- 柯乐义
http://keleyi.com/keleyi/phtml/html5/" />
http://keleyi.com/keleyi/phtml/html5/31/renxi/default.css">
">http://keleyi.com/keleyi/pmedia/jquery/jquery-1.11.2.min.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex.min.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-parser.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-jit.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-builderbase.min.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-async.min.js">>
">http://keleyi.com/keleyi/phtml/html5/31/renxi/jscex-async-powerpack.min.js">>
本页面采用HTML5技术,目前您的浏览器无法显示,请使用支持HTML5的浏览器查看本页。
亲爱的何文琪:
曾经,
有一份真挚的爱情摆在我面前,
我没有珍惜,
等到我失去的时候才后悔莫及,
人世间最痛苦的事莫过于此......
如果上天能够给我一个再来一次的机会,
我会对那个女孩子说六个字:
何文琪我爱你!
如果非要在这份爱上加一个期限,
我希望是.....
一万年!
-- 爱你的柯乐义--
<script><br />
(function(){<br />
var canvas = $('#ke'+'leyi');<br />
if (!canvas[0].getContext) {<br />
$("#error").show();<br />
return false; }<br />
var width = canvas.width();<br />
var height = canvas.height(); <br />
canvas.attr("width", width);<br />
canvas.attr("height", height);<br />
var opts = {<br />
seed: {<br />
x: width / 2 - 20,<br />
color: "rgb(190, 26, 37)",<br />
scale: 2<br />
},<br />
branch: [<br />
[535, 680, 570, 250, 500, 200, 30, 100, [<br />
[540, 500, 455, 417, 340, 400, 13, 100, [<br />
[450, 435, 434, 430, 394, 395, 2, 40]<br />
]],<br />
[550, 445, 600, 356, 680, 345, 12, 100, [<br />
[578, 400, 648, 409, 661, 426, 3, 80]<br />
]],<br />
[539, 281, 537, 248, 534, 217, 3, 40],<br />
[546, 397, 413, 247, 328, 244, 9, 80, [<br />
[427, 286, 383, 253, 371, 205, 2, 40],<br />
[498, 345, 435, 315, 395, 330, 4, 60]<br />
]],<br />
[546, 357, 608, 252, 678, 221, 6, 100, [<br />
[590, 293, 646, 277, 648, 271, 2, 80]<br />
]]<br />
]] <br />
],<br />
bloom: {<br />
num: 700,<br />
width: 1080,<br />
height: 650,<br />
},<br />
footer: {<br />
width: 1200,<br />
height: 5,<br />
speed: 10,<br />
}<br />
}<br />
var tree = new Tree(canvas[0], width, height, opts);<br />
var seed = tree.seed;<br />
var foot = tree.footer;<br />
var hold = 1;<br />
canvas.click(function(e) {<br />
var offset = canvas.offset(), x, y;<br />
x = e.pageX - offset.left;<br />
y = e.pageY - offset.top;<br />
if (seed.hover(x, y)) {<br />
hold = 0; <br />
canvas.unbind("click");<br />
canvas.unbind("mousemove");<br />
canvas.removeClass('hand');<br />
}<br />
}).mousemove(function(e){<br />
var offset = canvas.offset(), x, y;<br />
x = e.pageX - offset.left;<br />
y = e.pageY - offset.top;<br />
canvas.toggleClass('hand', seed.hover(x, y));<br />
});<br />
var seedAnimate = eval(Jscex.compile("async", function () {<br />
seed.draw();<br />
while (hold) {<br />
$await(Jscex.Async.sleep(10));<br />
}<br />
while (seed.canScale()) {<br />
seed.scale(0.95);<br />
$await(Jscex.Async.sleep(10));<br />
}<br />
while (seed.canMove()) {<br />
seed.move(0, 2);<br />
foot.draw();<br />
$await(Jscex.Async.sleep(10));<br />
}<br />
}));<br />
var growAnimate = eval(Jscex.compile("async", function () {<br />
do {<br />
tree.grow();<br />
$await(Jscex.Async.sleep(10));<br />
} while (tree.canGrow());<br />
}));<br />
var flowAnimate = eval(Jscex.compile("async", function () {<br />
do {<br />
tree.flower(2);<br />
$await(Jscex.Async.sleep(10));<br />
} while (tree.canFlower());<br />
}));<br />
var moveAnimate = eval(Jscex.compile("async", function () {<br />
tree.snapshot("p1", 240, 0, 610, 680);<br />
while (tree.move("p1", 500, 0)) {<br />
foot.draw();<br />
$await(Jscex.Async.sleep(10));<br />
}<br />
foot.draw();<br />
tree.snapshot("p2", 500, 0, 610, 680);<br />
// 会有闪烁不得意这样做, (>﹏<)<br />
canvas.parent().css("background", "url(" + tree.toDataURL('image/png') + ")");<br />
canvas.css("background", "#ffe");<br />
$await(Jscex.Async.sleep(300));<br />
canvas.css("background", "none");<br />
}));<br />
var jumpAnimate = eval(Jscex.compile("async", function () {<br />
var ctx = tree.ctx;<br />
while (true) {<br />
tree.ctx.clearRect(0, 0, width, height);<br />
tree.jump();<br />
foot.draw();<br />
$await(Jscex.Async.sleep(25));<br />
}<br />
}));<br />
var textAnimate = eval(Jscex.compile("async", function () {<br />
$("#code").show().typewriter();<br />
}));<br />
var runAsync = eval(Jscex.compile("async", function () {<br />
$await(seedAnimate());<br />
$await(growAnimate());<br />
$await(flowAnimate());<br />
$await(moveAnimate());<br />
textAnimate().start();<br />
$await(jumpAnimate());<br />
}));<br />
runAsync().start();<br />
})();<br />
</script>
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。