Fully compatible javascript time formatting function, practical summary!
The code copy is as follows:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js date formatting</title>
<script language="javascript" type="text/javascript">
/*
* Time formatting
* strDateTime: string time that needs to be formatted
* intType: Format type
*/
function formatDateTime(strDateTime, intType) {
var years, month, days, hours, minutes, seconds;
var newDate, arrDate = new Array(), arrTime = new Array();
try {
if (strDateTime != undefined && strDateTime != null && strDateTime != "") {
//Get date and time array
if (strDateTime.indexOf("-") != -1) {
var item = strDateTime.split(" ");
arrDate = item[0].toString().split("-");
arrTime = item[1].toString().split(":");
} else if (strDateTime.indexOf("/") != -1) {
var item = strDateTime.split(" ");
arrDate = item[0].toString().split("/");
arrTime = item[1].toString().split(":");
}
// Process data
if (arrDate != undefined && arrTime != undefined
&& arrDate.length == 3 && arrTime.length == 3) {
newDate = new Date(
parseInt(arrDate[0]),
parseInt(arrDate[1]),
parseInt(arrDate[2]),
parseInt(arrTime[0]),
parseInt(arrTime[1]),
parseInt(arrTime[2])
);
switch (Number(intType)) {
case 1: //Format:yyyy-MM-dd
years = newDate.getFullYear();
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
newDate = years + "-" + month + "-" + days;
break;
case 2: //Format:MM-dd HH:mm
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = month + "-" + days +
" " + hours + ":" + minutes;
break;
case 3: //Format:HH:mm:ss
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
seconds = newDate.getSeconds();
if (Number(seconds) < 10) seconds = "0" + seconds;
newDate = hours + ":" + minutes + ":" + seconds;
break;
case 4: //Format:HH:mm
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = hours + ":" + minutes;
break;
case 5: //Format:yyyy-MM-dd HH:mm
years = newDate.getFullYear();
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = years + "-" + month + "-" + days +
" " + hours + ":" + minutes;
break;
case 6: //Format:yyyy/MM/dd
years = newDate.getFullYear();
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
newDate = years + "/" + month + "/" + days;
break;
case 7: //Format:MM/dd HH:mm
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = month + "/" + days +
" " + hours + ":" + minutes;
break;
case 8: //Format:yyyy/MM/dd HH:mm
years = newDate.getFullYear();
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = years + "/" + month + "/" + days +
" " + hours + ":" + minutes;
break;
case 9: //Format:yy-MM-dd
years = newDate.getFullYear();
years = years.toString().substr(2, 2);
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
newDate = years + "-" + month + "-" + days;
break;
case 10: //Format:yy/MM/dd
years = newDate.getFullYear();
years = years.toString().substr(2, 2);
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
newDate = years + "/" + month + "/" + days;
break;
case 11: //Format: yyyy year MM month dd hh hour mm minute
years = newDate.getFullYear();
month = newDate.getMonth();
if (Number(month) < 10) month = "0" + month;
days = newDate.getDate();
if (Number(days) < 10) days = "0" + days;
hours = newDate.getHours();
if (Number(hours) < 10) hours = "0" + hours;
minutes = newDate.getMinutes();
if (Number(minutes) < 10) minutes = "0" + minutes;
newDate = years + "year" + month + "month" + days +
" " + hours + "time" + minutes + "minutes";
break;
}
}
}
} catch (e) {
newDate = new Date();
return newDate.getFullYear() + "-" +
(newDate.getMonth() + 1) + "-" +
newDate.getDate() + " " +
newDate.getHours() + ":" +
newDate.getMinutes() + ":" +
newDate.getSeconds();
}
return newDate;
}
</script>
</head>
<body>
<script language="javascript" type="text/javascript">
//Call
document.writeln(formatDateTime("2014/04/16 22:34:45", 11));
</script>
</body>
</html>