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html这些代码你知道吗——租借时间、结果

nanyue 2024-10-07 11:08:09 技术文章 14 ℃

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<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1.0"/>

<title>?????</title>

<!-- ???? Bootstrap -->

<link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">

<!-- ?????????css -->

<link href="${pageContext.request.contextPath}/css/style.css" rel="stylesheet">

<!-- jQuery -->

<script src="${pageContext.request.contextPath}/js/jquery.min.js"></script>

<!-- ???????????????? -->

<script src="${pageContext.request.contextPath}/js/bootstrap.min.js"></script>

</head>

<body class="running">

<div class="container">

<div class="row">

<div class="col-sm-4 col-sm-offset-4 ">

<br><br><br><br><br><br><br><br><br><br><br><br>

<h3>??????</h3>

<div id="show"></div>

</div>

</div>

</div>

</body>

<script>

$(function () {

var createDate = ${createDate};

if (!createDate) {

createDate = 1488781288787;

}

var rentTime = new Date(createDate);

console.log(rentTime);

setInterval(function () {

var nowTime = new Date();

var lifeTimer = nowTime.getTime() - rentTime.getTime();

var days = Math.floor(lifeTimer / (24 * 3600 * 1000));//????????????

var dlms = lifeTimer % (24 * 3600 * 1000);//???????????????????

var hours = Math.floor(dlms / (3600 * 1000));//?????С???

var hlms = dlms % (3600 * 1000);//????С??????????????

var minutes = Math.floor(hlms / (60 * 1000));//????????????

var mlms = hlms % (60 * 1000);//????????????????????

var seconds = Math.round(mlms / 1000);//???????????

var showTime = "????? " + days + "?? " + hours + "С? " + minutes + " ????" + seconds + " ??";

$("#show").text(showTime);

}, 1000);

});

</script>

</html>

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