HTML鼠标点击后播放音乐和动态
问题描述：
在网上找了一个表白网页 http://loveyue1.sinaapp.com/
。已经申请了域名和云服务器，可是现在修改网页水平有限，新人希望能得到指点！
如何做到在点击click here之后才播放背景音乐
<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<body>
<div id="main">
<div id="wrap">
<div id="text">
<div id="code">
</div>
<div id="clock-box">
<a href="http://blog.****.net/wuxia2001" target="_blank">@wuxia2001</a>
与
<a href="http://blog.****.net/wuxia2001" target="_blank">@月亮女</a>
在一起的
<div id="clock"></div>
</div>
<canvas id="canvas" width="1100" height="680"></canvas>
</div>
<audio src="love.mp3" autoplay="autoplay"></audio>
</div>
<script>
<script>
</body>
</html>
答
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!-- saved from url=(0027)http://itzoo.info/love.html -->
<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Love</title>
<base href="http://www.余文霞.我爱你/">
<link type="text/css" rel="stylesheet" href="./Love_files/default.css">
<script type="text/javascript" src="./Love_files/jquery.min.js"></script>
<script type="text/javascript" src="./Love_files/jscex.min.js"></script>
<script type="text/javascript" src="./Love_files/jscex-parser.js"></script>
<script type="text/javascript" src="./Love_files/jscex-jit.js"></script>
<script type="text/javascript" src="./Love_files/jscex-builderbase.min.js"></script>
<script type="text/javascript" src="./Love_files/jscex-async.min.js"></script>
<script type="text/javascript" src="./Love_files/jscex-async-powerpack.min.js"></script>
<script type="text/javascript" src="./Love_files/functions.js" charset="utf-8"></script>
<script type="text/javascript" src="./Love_files/love.js" charset="utf-8"></script>
</head>
<body>
<div id="main">
<div id="wrap">
<div id="text">
<div id="code">
<span class="say">我的爱人，我会牵着你的手，走到满头白发的那一天，</span><br>
<span class="say">我会守护你生命里的精彩，并陪伴你一路精彩下去。</span><br>
<span class="say">你的幸福快乐，是我一生的追求。</span><br>
<span class="say">我会每一天带着笑脸，和你说早安，</span><br>
<span class="say">我会每一晚与你道声晚安再入梦乡，</span><br>
<span class="say">我会带你去所有你想去的地方，</span><br>
<span class="say">陪你闹看你笑</span><br>
<span class="say">历经你生命中所有的点点滴滴。</span><br>
<span class="say">我期待这一生与你一起走过，</span><br>
<span class="say">我期待与你慢慢变老</span><br>
<span class="say">等我们老到哪儿也去不了，</span><br>
<span class="say">还能满载着一生的幸福快乐 ！</span><br>
<br>
<span class="say">我会为我们的未来撑起一片天空，</span><br>
<span class="say">为我们的将来担负起一生的责任，</span><br>
<span class="say">愿意为你去做每一件能让你开心快乐的事。</span><br>
<span class="say">所有我们经历的点点滴滴，</span><br>
<span class="say">都是我们一辈子最美的回忆。</span><br>
<span class="say">我愿意爱你直到老去！</span><br>
<br>
<span class="say"><span class="space"></span> -- Yours, wxtt522.--</span>
</div>
</div>
<div id="clock-box">
<a target="_blank">@wxtt522</a> 与 <a href="how.html" target="_blank">@文霞</a> 相识的
<div id="clock"></div>
</div>
<canvas id="canvas" width="1100" height="680"></canvas>
</div>
<audio src="Try.mp3"></audio>
</div>
<script>
</script>
<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) {
$('audio')[0].play();
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);
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(2015, 11-1, 3);
together.setHours(19);
together.setMinutes(20);
together.setSeconds(0);
together.setMilliseconds(0);
$("#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>
</body></html>
答
引入JQuery
答
<audio id="audio" >
<source src="fcml.mp3" type="audio/mp3"></source>
</audio>
<input type=button id="btn" value="click here" />
引入JQuery
<script>
$(document).ready(function(){
$("#btn").click(function(){
$("#audio").play();
});
});
</script>
答
你mp3文件网址都错了，去掉autoplay就行了，然后按钮点击的时候调用audio的play方法，注意play是dom对象的，你用jquery的话需要转为dom对象才行
$('#btn').click(function(){
$('#audio')[0].play();///////
})