如何在没有小时的情况下转换日期格式？

Question

i have a html form where i will enter a date after that this date will be saved in my database (mongodb) , the problem is that the date in data becames with hours,

fo example from "1993-12-12T00:00:00.000Z" to "1993-12-12"
please help me in this

 <form action="/adddoctor" method="POST" class="form-horizontal" role="form" > <input type="date" class="form-control" min="15/12/1980" max="15/12/1993" name="date_birth" id="date_birth" placeholder="Date de naissannce *" value="" required /> </form>

 app.post('/adddoctor', function (req,res) { var usermed = new users ( { date_birth:req.body.date_birth, } ); usermed.save( function (err) { if (err) { console.log(err) res.send("error") } res.sendFile(__dirname + "/public/adddoctor.html"); }); })

This is my nodejs and html code :

Answer 1

you can use Moment js for any type of Date conversation.

moment("1993-12-12T00:00:00.000Z").format('DD/MM/YYYY') = "12/12/1993"
or
moment("1993-12-12T00:00:00.000Z").format('YYYY-MM-DD') = "1993-12-12"

`

Answer 2

You could try something like this:

 var date = new Date('1993-12-12T00:00:00.000Z'); var newdate = date.getFullYear() + '-' + (date.getMonth() + 1) + '-' + date.getDate() alert(newdate)

Answer 3

You can do it through simple string manipulation.

 var str = '9999-12-31T00:00:00Z'; var parts = str.slice(0, -1).split('T'); var dateComponent = parts[0]; var timeComponent = parts[1]; console.log(dateComponent); console.log(timeComponent);