MomentJS - Exemplos
Até agora, aprendemos muitos conceitos no MomentJS. Este capítulo fornece mais exemplos para uma melhor compreensão.
Exibir intervalo de datas entre duas datas
Este é um exemplo que exibe as datas entre duas datas fornecidas.
<!DOCTYPE html>
<html>
<head>
<script type="text/JavaScript" src="MomentJS.js"></script>
<style>
table, td {
border: 1px solid #F1E8E8;
border-collapse: collapse;
padding: 4px;
}
table tr:nth-child(odd) {
background-color: #CFCACA;
}
table tr:nth-child(even) {
background-color: #C4B4B4;
}
</style>
</head>
<body>
<h1>Dates display between 2014-05-01 and 2014-05-16</h1>
<div id="container">
<table id="datedetails" ></table>
</div>
<script type="text/JavaScript">
function getDaterange(start, end, arr) {
if (!moment(start).isSameOrAfter(end)) {
if (arr.length==0) arr.push(moment(start).format("dddd, MMMM Do YYYY, h:mm:ss a"));
var next = moment(start).add(1, 'd');
arr.push(next.format("dddd, MMMM Do YYYY, h:mm:ss a"));
getDaterange(next, end, arr);
} else {
return arr;
}
return arr;
}
var a = getDaterange("2014-05-01", "2014-05-16", []);
var tr = "";
for (var i = 0; i<a.length;i++ ) {
tr += "<tr><td>"+a[i]+"</td></tr>";
}
document.getElementById("datedetails").innerHTML = tr;
</script>
</body>
</html>Queremos exibir todas as datas entre 2014-05-01 para 2014-05-16. Usamos consulta de dataisSameOrAfter, date addition and date format para alcançar o que queremos.
Resultado
Exibir domingos entre 01/05/2014 e 16/08/2014
<!DOCTYPE html>
<html>
<head>
<script type="text/JavaScript" src="MomentJS.js"></script>
<style>
table, td {
border: 1px solid #F1E8E8;
border-collapse: collapse;
padding: 4px;
}
table tr:nth-child(odd) {
background-color: #CFCACA;
}
table tr:nth-child(even) {
background-color: #C4B4B4;
}
</style>
</head>
<body>
<h1>Sundays between 2014-05-01 and 2014-08-16</h1>
<div id="container">
<table id="datedetails"></table>
</div>
<script type="text/JavaScript">
function getDaterange(start, end, arr) {
if (!moment(start).isSameOrAfter(end)) {
if (arr.length==0) {
if (moment(start).format("dddd") === "Sunday") {
arr.push(moment(start).format("dddd, MMMM Do YYYY, h:mm:ss a"));
}
}
var next = moment(start).add(1, 'd');
if (moment(next).format("dddd") === "Sunday") {
arr.push(next.format("dddd, MMMM Do YYYY, h:mm:ss a"));
}
getDaterange(next, end, arr);
} else {
return arr;
}
return arr;
}
var a = getDaterange("2014-05-01", "2014-08-16", []);
var tr = "";
for (var i = 0; i<a.length;i++ ) {
tr += "<tr><td>"+a[i]+"</td></tr>";
}
document.getElementById("datedetails").innerHTML = tr;
</script>
</body>
</html>Resultado
Exibir detalhes da data de acordo com o local
Aqui, estamos usando o script moment.locale que possui todos os locais.
<!DOCTYPE html>
<html>
<head>
<script type="text/JavaScript" src="MomentJS.js"></script>
<script type="text/JavaScript" src="momentlocale.js" charset="UTF-8"></script>
<style type="text/css">
div {
margin-top: 16px!important;
margin-bottom: 16px!important;
width:100%;
}
table, td {
border: 1px solid #F1E8E8;
border-collapse: collapse;
padding: 4px;
}
table tr:nth-child(odd) {
background-color: #CFCACA;
}
table tr:nth-child(even) {
background-color: #C4B4B4;
}
</style>
</head>
<body>
<div >
Select Locale : <select id="locale" onchange="updatelocale()" style="width:200px;">
<option value="en">English</option>
<option value="fr">French</option>
<option value="fr-ca">French Canada</option>
<option value="cs">Czech</option>
<option value="zh-cn">Chinese</option>
<option value="nl">Dutch< /option>
<option value="ka">Georgian</option>
<option value="he">Hebrew</option>
<option value="hi">Hindi</option>
<option value="id">Indonesian</option>
<option value="it">Italian</option>
<option value="jv";Japanese</option>
<option value="ko";Korean</option>
</select>
</div>
<br/>
<br/>>
Display Date is different formats as per locale :<span id="localeid"></span><br/>
<div>
<table>
<tr>
<th>Format</th>
<th>Display</th>
</tr>
<tr>
<td><i>dddd, MMMM Do YYYY, h:mm:ss a</i></td>
<td>
<div id="ldate"></div>
</td>
</tr>
<tr>
<td><i>LLLL</i></td>
<td>
<div id="ldate1"></div>
</td>
</tr>
<tr>
<td><i>moment().format()</i></td>
<td>
<div id="ldate2"></div>
</td>
</tr>
<tr>
<td><i>moment().calendar()</i></td>
<td>
<div id="ldate3"></div>
</td>
</tr>
<tr>
<td><i>Months</i></td>
<td>
<div id="ldate4"></div>
</td>
</tr>
<tr>
<td><i>Weekdays</i></td>
<td>
<div id="ldate5"></div>
</td>
</tr>
</table>
</div>
<script type="text/JavaScript">
var updatelocale = function() {
var a = moment.locale(document.getElementById("locale").value);
var k = moment().format("dddd, MMMM Do YYYY, h:mm:ss a");
var k1 = moment().format("LLLL");
var k2 = moment().format();
var k3 = moment().calendar();
var k4 = moment.months();
var k5 = moment.weekdays();
document.getElementById("localeid").innerHTML = "<b>"+a+"</b>";
document.getElementById("ldate").innerHTML = k;
document.getElementById("ldate1").innerHTML = k1;
document.getElementById("ldate2").innerHTML = k2;
document.getElementById("ldate3").innerHTML = k3;
document.getElementById("ldate4").innerHTML = k4;
document.getElementById("ldate5").innerHTML = k5;
};
updatelocale();
</script>
</body>
</html>Produto 1
Produto 2
Produto 3
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