Convert A Digit (430) Into Minutes/seconds (7:30)?
May 18, 2011
I am creating a JS function that takes a time input in minutes only and divides that number by an inputted digit. I would like to know how we use Javascript to convert that result into minutes and seconds.For instance, 30 (1800 seconds) divided by 4 = 450 seconds. How do I show that as 7:30? I can divide by 60 to get 7.5, but I don't know how to go from there. I got as far as the following, then got stuck.
PHP Code:
<form id="form2"><table>
<tr>
<td class="alignright">
[code].....
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Oct 20, 2009
way of converting a single digit day to a double digit day. For example, I have date1 = 5 and I want that to be 05.
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Apr 12, 2011
i found a script that starts counting seconds from 0 till x. i wanted it to display the seconds in mm:ss (minutes : seconds) .. now i only get "NaN:0" (NaN for minutes and 0 for seconds). this is how i ended up : [URL]
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Jun 16, 2010
I have a consecutive countdown currently using only seconds. I would like the output to show hours minutes and seconds (ex 2:30:00). The page is at riccraig.us/countdown.html. Here is some of the code:
Code:
var a=900;
var b=600;
var c=1200;
[code]....
Countdowns 3 through 6 are the same as 1 and 2. The initial html shows the desierd values. But when the timer starts it only shows the total seconds. I realize why it is showing the total number of seconds. However, I don't know how to get it to the 00:00:00 format.
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Nov 15, 2010
I've been having problems with web browsing that I think may be related to Javascript.I use forum sites like and there I get logged out every few minutes/seconds I've found that clearing my cache regularly seems to help a little, but it doesn't fix the problem. Other forum/avatar sites like Solia and Zaffcast don't work properly either, Solia was the site that first alerted me that my javascript may not be enabled. Since then, I have seen other sites that also require javascript that say that my Javascript is not enabled.I'm using Firefox, and my Javascript is certainly enabled in tools> options> content. I'm also having the same problems in IE, Opera and Safari (I haven't tried Chrome yet).I've done some javascript tests and it is working, but evidently not properly.There is another thing that confuses me, it's the fact that if I use my phone as a modem, I don't have this problem. So could it have something to do with my internet connection?
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Aug 27, 2011
I have to get the hours, minutes and seconds between 2 timestamps. It´s for a reminder, so I get in a click the actual time. The time until the job is finish is 30 minutes.
var d = new Date();
var stunden_aktuell = d.getHours();
var minuten_aktuell = d.getMinutes();
var sekunden_aktuell = d.getSeconds();
[Code].....
Do you know how to get the hours, minutes and secons between this stamps?
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May 8, 2010
I have developed a application in jsp. I need to achieve a count down timer(days,hours,minutes,seconds) between from date to todate, considering below cases. All below are assumed
(1) I have 4 product, for each product i have different end date stored in mysql in DB.
(2) I need to calculate time time remaining for the end date for each product, for eg;
Product 1 end date : 10/05/2010 (i need to show the time remaining for the end of 10/05/2010 from current time and date). Like wise i need to show for different products.
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Oct 27, 2009
I'm trying to replace each digit of a 4 digit integer by( the sum of that digit plus 7) modulus 10. And then swap the first and third digits and swap the second and fourth digits.this is what i have come up with so far and I cannot get it work.
<html xmlns = "http:www.w3.org/1999/xhtml">
<head>
<title>Encryption</title>
[code]....
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Oct 31, 2004
Could reorganize to make it a bit shorter, but. . .
//*******************************************************
//Convert seconds to HH:MM:SS
//*******************************************************
function convertHMS(sec)
{
//From JS FAQ by Liorean
Number.prototype.toDecimals=function(n){
n=(isNaN(n))?
2:
n;
var
nT=Math.pow(10,n);
function pad(s){
s=s||'.'
return (s.length>n)?
s:
pad(s+Ɔ');
}
return (isNaN(this))?
this:
(new String(
Math.round(this*nT)/nT
)).replace(/(.d*)?$/,pad);
}
if(sec>59)
{
var hrs=sec/3600;
if(hrs<0)
{
hrs="00";
var min=hrs*60;
min=min.toDecimals(8);
var snd=min.substring(min.indexOf('.'),min.length);
min=min.substring(Ɔ',min.indexOf('.'));
if(min<10)
{
min=Ɔ'+min
}
snd=Math.round(snd*60);
if(snd<10)
{
snd=Ɔ'+snd;
}
var tm=hrs+':'+min+':'+snd;
}
else
{
hrs=hrs.toDecimals(8);
var min=hrs.substring(hrs.indexOf('.'),hrs.length)
hrs=hrs.substring(Ɔ',hrs.indexOf('.'));
if(hrs<10)
{
hrs=Ɔ'+hrs;
}
min=min*60
min=min.toDecimals(8);
var snd=min.substring(min.indexOf('.'),min.length);
min=min.substring(Ɔ',min.indexOf('.'));
if(min<10)
{
min=Ɔ'+min
}
snd=Math.round(snd*60);
if(snd<10)
{
snd=Ɔ'+snd;
}
var tm=hrs+':'+min+':'+snd;
}
}
else
{
if(sec<10)
{
sec="0"+sec;
}
var tm="00:00:"+sec
}
return tm;
}
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Nov 26, 2010
I have a script (provided by someone else). The problem is the result is not the desired one. Example: I'm getting my hours and minutes in a decimal format. 8:33 is showing as 8.55
I have 3 fields.
I'm no expert and don't understand JavaScript at all.
Here is the script:
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May 14, 2010
hours = 59;
int num1 = hours / 10;
int num2 = hours % 10;
[code]....
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Feb 12, 2003
I am using the following Javascript to print the year, but I would like it to just have "03" instead of "2003". Can somebody tell me how to do this? I've tried searching several different sites and I can't figure out how to do this.
document.write(now.getFullYear());
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Apr 30, 2010
I've wrote a very similar function that works perfect but no matter what i do here, the result is always the same. I can't seem to enter a 2 digit number in the second box for weight and therfore won't work. It seems to work fine for up to 9 lbs though.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
[Code]....
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Feb 10, 2006
Here is what I'm trying to do. I have a 12-digit
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is a similar script for 8-digit (UPC-E) type script? I don't want to
convert it to a 12-digit UPC-A before validating it as a 12-digit
number. I would prefer to just be able to calc the number, as an
8-digit number, check digit and all, just like I am currently doing
successfully with this 12-digit validation script: Code:
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The external URL that the form links to is in this format:[url]
Is there a piece of JS I can use that will populate the ORDERNUMBER field with the 15 digit form value when the user hits submit?
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Generate a series of 13 digit numbers and output them to a text file.
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Oct 31, 2010
I am trying to extract just a single digit character from a string.
my string is 'constructions-01_0'
I want to extract the very last character, the 0.
how do I do this?
Should I use String.match() or String.split() methods or is there another method I shoud use?
And what should the regExp be to get that last digit?
also separately I want to get the double digit and put that into another string, the 01.
How do I extract just that bit?
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I am reading Simply JS book and can't seem to find anything about that.
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I need to validate that the the user has entered a ten digit number into the text box, and need some help with the code. Here is what I have:
<html>
<head>
<title>Checking with RegExp</title>
</head>
[Code].....
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Aug 2, 2010
I would like to create a program which converts some letters into different ones.
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would this be possible? I'm not very familiar with Javascript even though I can modify it.
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function setCookie(c_name,value,expiredays){
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
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}
Above is the code I'm using. I just copy/pasted it from another website, so I don't know how to change it. I want the expiration to be about 10 minutes. I tried decimals (0.007 day), but it doesn't work.
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I'm looking for a datepicker with hours and minutes.
Like: [url]
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