materialize+jquery实现秒表计数器报警效果代码-html代码-BFW代码库

代码语言：html
代码描述：materialize+jquery实现秒表计数器报警效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" class="stopwatch-mode">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes" />
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/materialize.css">
<style>
    *{
	margin:0;
	padding:0;
	box-sizing: border-box;
}

html{
	text-align: center;
	background-color:#EFEFEF;

	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-webkit-tap-highlight-color: transparent;
}

.wrapper{
	width: 100vw;
	min-height: 100vh;
	overflow-x: hidden;
}

.app {
	width: 300vw;

	transition: 0.4s;
}


/*-----------------------
	Modes
-----------------------*/

.switch-clocks{
	transition:background-color 0.4s;
	cursor:default;
}

html.alarm-mode .switch-clocks{
	background-color: #E91E63;
}

html.alarm-mode header .alarm,
html.stopwatch-mode header .stopwatch,
html.timer-mode header .timer{
	background-color:rgba(255,255,255,0.2);
	pointer-events:none;
}

html.stopwatch-mode .switch-clocks{
	background-color: #607D8B;
}

html.timer-mode .switch-clocks{
	background-color: #00ACC1;
}

.switch-clocks a{
	color:#fff;
	padding:30px 40px;
}

html.alarm-mode .app{
	transform: translate(0);
	-webkit-transform: translate(0);
}

html.stopwatch-mode .app{
	transform: translate(-100vw);
	-webkit-transform: translate(-100vw);
}

html.timer-mode .app{
	transform: translate(-200vw);
	-webkit-transform: translate(-200vw);
}


/*-----------------------
	Clocks General
-----------------------*/

.container {
	position: relative;
	float: left;
	width: 100vw;
	max-width: none; /* canceling auto styles from materialize.css */
}

form{
	width: 100%;
	height: 85px;
	padding: 10px;
	margin: 50px auto;
	color: #0277BD;
	border-radius: 2px;

}

form a{
	margin: 0 5px;
}

.control{
	display: inline-block;
	width: 130px;
	vertical-align: middle;
}

.input-field{
	display: inline-block;
	padding-right: 20px;
}

.checkbox{
	padding-left: 20px;
}

.clock {
	position: relative;
	height: 300px;
	max-width: 700px;
	width: 100%;
	display: block;
	margin: 50px auto;

	font-size: 150px;
	color: #0277BD;
	text-align: center;
	line-height: 300px;

	background-color: #fff;
	border-radius: 2px;

	transition: all 0.4s ease-in, box-shadow 0.2s;
}

.clock.inactive {
	color: #9e9e9e;
}

.clock .overlay{
	position: absolute;
	top:0;
	left:0;
	width: 100%;
	height: 100%;
}

.switch label .lever:after{
	background-color:#fff;
}


/*-----------------------
	Alarm
-----------------------*/

#alarm-input {
	font-size: 26px;
	text-align: center;
}

.switch{
	display: inline-block;
}

/*-----------------------
	Stopwatch
-----------------------*/

.stopwatch form {
	padding: 0;
	line-height: 85px;
}

.stopwatch form a{
	color: #0059bc;
	margin-bottom: 0;
}

.stopwatch .clock{
	max-width: 800px;
}

/*-----------------------
	Timer
-----------------------*/

#timer-input {
	font-size: 32px;
	text-align: center;
}

.timer-btn{
	font-size: 32px;
	cursor: pointer;
}

/*-----------------------
	Modals
-----------------------*/

.modal{
	width: 40%;
}

.dismiss-alarm-sounds{
	float:none !important;
}

/*-----------------------
	Responsiveness
-----------------------*/

@media (max-width: 800px){

	.switch-clocks a{
		padding: 20px;
	}

	form{
		height: auto;
		padding: 10px;
		margin: 10px auto;
	}

	.checkbox{
		padding-left: 0;
		display: none;
	}

	.clock{
		font-size: 60px;
		height: 180px;
		line-height: 180px;
		margin-top:20px;
	}

	.stopwatch form a{
		padding: 0 1rem;
	}

	.modal{
		width: 80%;
	}

}


</style>
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/jquery.timepicker.css">
</head>
<body>

<div class="wrapper">

	<header class="switch-clocks z-depth-1">
		<a class="alarm waves-effect">报警</a>
		<a class="stopwatch waves-effect">秒表</a>
		<a class="timer waves-effect">计时器</a>
	</header>

	<div class="app">

		<div class="container alarm hidden">
			<form>

				<div class="control input-field">
					<input id="alarm-input" type="text" class="validate">
					<label for="alarm-input">设置时间</label>
				</div>

				<div class="control switch">
					<label>
						关闭
						<input type="checkbox" disabled id="alarm-btn">
						<span class="lever"></span>
						开启
					</label>
				</div>

				<div class="control checkbox">
					<input type="checkbox" id="alarm-sounds" />
					<label for="alarm-sounds">声音</label>
				</div>

			</form>

			<div class="clock z-depth-1 inactive">
				<span>取消设置</span>
				<div class="overlay waves-effect"></div>
			</div>
		</div>

		<div class="container stopwatch">
			<form>
				<a id="stopwatch-btn-start" class="waves-effect waves-teal btn-flat">开始</a>
				<a id="stopwatch-btn-pause" class="waves-effect waves-teal btn-flat">暂停</a>
				<a id="stopwatch-btn-reset" class="waves-effect waves-teal btn-flat">重置</a>
			</form>

			<div class="clock inactive z-depth-1">
				<span>0:00:00.0</span>
				<div class="overlay waves-effect"></div>
			</div>
		</div>

		<div class="container timer hidden">
			<form>
				<div class="control input-field">
					<input id="timer-input" type="number">
					<label for="timer-input">分钟</label>
				</div>

				<a class="timer-btn start waves-effect"><i class="mdi-av-play-arrow"></i></a>
				<a class="timer-btn pause waves-effect"><i class="mdi-av-pause"></i></a>
				<a class="timer-btn reset waves-effect"><i class="mdi-av-replay"></i></a>

				<div class="control checkbox">
					<input type="checkbox" id="timer-sounds" />
					<label for="timer-sounds">声音</label>
				</div>

			</form>

			<div class="clock inactive z-depth-1 waves-effect">0:00</div>
		</div>


	</div>

	<div id="times-up-modal" class="modal">
		<div class="modal-content">
			<h3>时间到了!</h3>
		</div>
		<div class="modal-footer">
			<a href="#!" class="dismiss-alarm-sounds modal-action waves-effect waves-red btn-flat">关闭闹钟</a>
		</div>
	</div>

</div>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-1.8.3.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/materialize.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery.timepicker.min.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/hammer.min.js"></script>
<script >
    // Frontend navigation


$(function () {

	var modeButtons = $('.switch-clocks a'),
		html = $('html');

	//	Changing the different clock modes using the buttons.

	modeButtons.on('click', function (e) {

		var that = $(e.target);

		// Making the according button accented.

		modeButtons.removeClass('accent-4');
		that.addClass('accent-4');

		// By adding classes to the html we manipulate which clock is shown through CSS.

		if(that.hasClass('alarm')){
			html.removeClass();
			html.addClass('alarm-mode');
		}

		if(that.hasClass('stopwatch')){
			html.removeClass();
			html.addClass('stopwatch-mode');
		}

		if(that.hasClass('timer')){
			html.removeClass();
			html.addClass('timer-mode');
		}

	});

	// Touch events

	// Change modes by swiping left and right with the help of Hammer.js.

	var myElement = document.querySelector(".wrapper");
	
	var mc = new Hammer(myElement);

	mc.on("panright", function() {

		if(html.hasClass('stopwatch-mode')){

			html.removeClass();
			html.addClass('alarm-mode');

			modeButtons.removeClass('accent-4');
			modeButtons.filter('.alarm').addClass('accent-4');

			mc.stop();
		}

		else if(html.hasClass('timer-mode')){

			html.removeClass();
			html.addClass('stopwatch-mode');

			modeButtons.removeClass('accent-4');
			modeButtons.filter('.stopwatch').addClass('accent-4');

			mc.stop();
		}
	});

	mc.on("panleft", function() {

		if(html.hasClass('stopwatch-mode')){

			html.removeClass();
			html.addClass('timer-mode');

			modeButtons.removeClass('accent-4');
			modeButtons.filter('.timer').addClass('accent-4');

			mc.stop();
		}

		else if(html.hasClass('alarm-mode')){

			html.removeClass();
			html.addClass('stopwatch-mode');

			modeButtons.removeClass('accent-4');
			modeButtons.filter('.stopwatch').addClass('accent-4');

			mc.stop();
		}
	});


	// A hover effect on the clocks.

	var clock = $('.clock');

	clock.on('mouseenter', function (e) {

		$(this).addClass('z-depth-3');

	});

	clock.on('mouseleave', function (e) {

		$(this).removeClass('z-depth-3');

	});


	// Prevent page refresh on enter press in the input fields.

	$('input').keydown(function(event){
		if(event.keyCode == 13) {
			event.preventDefault();
			return false;
		}
	});

});
</script>
<script >
    // Alarm sound

var alarmSound = new Audio('assets/06_Urban_Beat.mp3');
alarmSound.volume = 0.3;


var alarmInterval = 0,      // Our setInterval variable for controlling the loop.
    alarmTime = 0;          // The time the alarm is set to.

var alarmClock = $('.container.alarm').find('.clock'),
    alarmInput = $('#alarm-input�.........完整代码请登录后点击上方下载按钮下载查看