I have this code:
CODE JS:
var completeD = start.format("YYYY/MM/DD HH:mm");
var dt = new Date(completeD);
console.log(dt) //here it's display Tue Feb 09 2016 02:00:00 GMT+0200 (EET)
console.log(dt.getHours() + ":" + dt.getMinutes()); //the input value is 2:0
The input value is 2:0 and should be 02:00
How can I add a 0 in front ...?if it's neccesarry.
Thanks in advance!
simple way is to write a function to correct the string:
function normalize(n) {
if (n < 10) {
n = "0" + n;
}
return n;
}
var completeD = start.format("YYYY/MM/DD HH:mm");
var dt = new Date(completeD);
console.log(normalize(dt.getHours()) + ":" + normalize(dt.getMinutes()));
use a pad function
function pad(var value) {
if(value < 10) {
return '0' + value;
} else {
return value;
}
}
now you can use it
console.log( pad( dt.getHours() ) + ":" + pad ( dt.getMinutes()) ); // outputs 02:00
You can try this : (click on run code snippet to see result in console)
var dt = new Date();
console.log(dt) //here it's display Tue Feb 09 2016 02:00:00 GMT+0200 (EET)
var hours = dt.getHours();
var minute = dt.getMinutes();
if(hours.toString().length == 1 ) hours = "0"+hours;
if(minute.toString().length == 1 ) minute = "0"+minute;
console.log(hours + ":" + minute); //the input value is 2:0
alert(hours + ":" + minute) ; You can use regular expression for it:
var dt = 'Tue Feb 09 2016 02:00:00 GMT+0530 (India Standard Time)';//new Date();
document.querySelector('pre').innerHTML = dt.match(/(\d\d:\d\d)/g)[0];<pre></pre>
var completeD = start.format("HH:mm");go thought it?