Native HTML time inputs <input type="time" /> take the 12/24 hour option based on the setting you have set on your OS. In my case I have a 12 hour system set.
I am now looking to display to the user which hour system he is using and was hoping to be able to do that with toLocaleTimeString, which I assumed had the same information that the <input type="time" /> has about the hour system.
To my surprise new Date().toLocaleTimeString() returned the hour in a 24 hour system for me.
Related
I am wanting to create an alarm clock system that creates multiple alarms based off the first one.
So, if the user put in "10:00" I want to display that in an array, then +6 hours (new time 16:00) and push that to an array, then another 4 hours (20:00) and push that to an array.
The issue is, I am using an input type "time" and, with that it is not as simple as "plus 60" or whatever. I am wondering what the correct way to do this would be?
Maybe there is a simple way to "add time" to a time type, or if there is another way around it then convert it back to time later?
Here is my input form snippet -
<form #submit.prevent="Calculate">
<input type="time" class="timepicker" name="timepicker" min="00:00" max="23:59" v-model="time" required>
<button>Submit</button>
</form>
As for the methods, they are currently just console.log as I cannot figure it out.
Thanks!
Is there a way to do, with no jquery, something like:
<input type="date"/>
that opens a select date in textbox but for time picker? i just can't figure it out a way.
It is exactly what this input does, but with hours and minutes, not with days, months, years
Thanks a lot! :)
There is a 'time' input type but it does not have much browser support at the moment.
From w3schools example
<form action="/action_page.php">
Select a time:
<input type="time" name="usr_time">
<input type="submit">
</form>
will be received as military time
I am able to store these date values in DB with php and MySQL. but I want to count the date difference (days only) like if I am selecting "Date From" as 08-05-2016 and then "Date To" as 08-11-2016 ... it will calculate the days difference as "7" before submitting in leave count box the values on run time and run it in query to store it in DB.
Below is the text values codes.
Date From: <input type="date" name="from">
Date To: <input type="date" name="to">
Leave Count: <input type="text" name="leavecount">
<input type="submit" name="submit">
use the following in php code of portion.
$date1=date_create("2016-08-05");
$date2=date_create("2016-08-11");
$diff=date_diff($date1,$date2);
now print $diff, it will list out all the records, like date, day, month, years etc between two dates.
I have a form that takes a user's date of birth. The problem with just using a datepicker popup to get year, month, and date, is that it can take forever to go through years, as the interface only goes month by month.
So, the current solution is to have one field for the year, using HTML5 number field, so a user can easily scroll through years, and then have another field that uses a datepicker popup to pick the month and day. People seem to like picking dates with the calendar popup.
In the form I have, the user can select the year and the month/day separately, and that's all fine. The datepicker defaults to showing the months and dates for the current year, but in a sense, this doesn't matter. We don't need to record what day of the week any one date lands on, so it doesn't matter if they select January 27th, for example, from 2014, even if their year of birth is 1980, because what we get back in the post data is 1980 and 01-27, which we combine to 1980-01-27, and we store that in the database.
Even though it's working, I'm pedantic, and it bugs me to show the calendar from the current year even through the user may have entered a different year. So, what I want to do is make it so that the year in the datepicker changes to match the year in the year field.
I'm stuck because the code for datepicker is a bit obscure to me, and I'm not sure how to take the value of the year field and apply it. I think what I need is an onchange Javascript event in the year field, but what function would I apply so as to make the datepicker adjust accordingly?
JSFiddle is here. And this is the code:
<form>
<ul>
<li>
<label for="birthday">Date of birth</label>
<input name="birthyear" type="number" min="1920" max="2002" step="1" value="1980" class="number" required />
<input name="birthday" type="date" id="birthday" placeholder="MM-DD" required />
</li>
</ul>
</form>
<script type="text/javascript">
if ( $('#birthday')[0].type != 'date' ) $('#birthday').datepicker({ dateFormat: 'mm-dd' });
</script>
This may not be EXACTLY what you're trying to do, but it certainly fixes your problem of having to scroll through months and months trying to achieve the correct year by changing it to a dropdown.
Datepicker changeYear option
HTML
<form>
<ul>
<li>
<label for="birthday">Date of birth</label>
<input name="birthday" id="birthday" placeholder="mm/dd/yyyy" required />
</li>
</ul>
</form>
JS
$(function () {
$('#birthday').datepicker({
dateFormat:'mm/dd/yy',
changeYear:true,
yearRange:'c-80:c+0'
});
});
Resulting Datepicker Dialog Box
I have a date input box like this:
<input type="date" id="start_date" name="start_date" class="text_search" />
This displays the date box up to anywhere in the past and future date. Past date is fine but I don't want to show the future date. For example if today's date is May 31, 2013, user can only choose the date upto May 31, 2013. How can I do that?
Use the max attribute as in <input type="date" name="bday" max="1979-12-31">. You can use javascript to set this attribute to today or set it on the server side
are you using any jquery ui plugin ? if yes then use following code,
$(function() {
$("#start_date").datepicker({maxDate: '+0d'});
});