在JS中分别将datetime转换为日期时间格式

Question

Currently I have this html for my calendar

<!--Grid column-->
<div class="col-md-6">
<div class="md-form mb-0">
    <input placeholder="Selected date" data-toggle="datepicker" type="text" id="myDate" name="myDate" class="form-control datepicker">
    <label for="myDate" id="dateLabel">Estimated Start Date</label>
</div>
</div>
 <!--Grid column-->

Currently I have this

var est_start_date = $(this).attr('data-esd');

and the value I place it to the textbox using this code

$('#myDate').val(est_start_date);

which contains value like this

As you can notice the data includes the time also

How can I format the datetime to something like this MM/DD/YYYY

Also separate the time to this format

Answer 1

let date=new Date(document.querySelector('#myDate').value)

Date part ===> date.toLocaleDateString().

Time part ====> date.toLocaleTimeString() for the time part.

from below answer:

Split the date and time in two elements

Answer 2

You can use the javascript date object to get the required format. Use this,

 function formatDate(date) { const arr = [date.getMonth() + 1, date.getDate(), date.getFullYear()] var hours = date.getHours(); var minutes = date.getMinutes(); var ampm = hours >= 12? 'PM': 'AM'; hours = hours % 12; hours = hours? hours: 12; // the hour '0' should be '12' minutes = minutes < 10? '0'+minutes: minutes; var strTime = hours + ':' + minutes + ' ' + ampm; var date = arr.join("/"); return date + " " +strTime; } console.log(formatDate(new Date));

Answer 3

Use this to convert your date to required format,

 function formatDate(date) { date = date.split(" "); let dateOne = date[0]; let time = date[1]; time = time.split(":"); time.forEach((val,index)=>{ if(val.length <2){ val = "0" + val; time[index] = val; } }) time = time.join(":"); let str = `${dateOne}T${time}.000Z`; let offset = (new Date()).getTimezoneOffset()*60*1000; date = new Date( (new Date(`${dateOne}T${time}.000Z`)).getTime() + offset); const arr = [date.getMonth() + 1, date.getDate(), date.getFullYear()] var hours = date.getHours(); var minutes = date.getMinutes(); var ampm = hours >= 12? 'PM': 'AM'; hours = hours % 12; hours = hours? hours: 12; // the hour '0' should be '12' minutes = minutes < 10? '0'+minutes: minutes; var strTime = hours + ':' + minutes + ' ' + ampm; var date = arr.join("/"); return date + " " +strTime; } let date = '2019-10-21 1:41:00'; console.log(formatDate(date));