I have a list of serial numbers, a from and to set of numbers that correlate to a year. Id like to have a way to have a user enter a serial number, and have the year returned as the answer. For example;
100001 to 100100 = 1990
100101 to 100200 = 1991
100200 to 100300 = 1992
so if the user enters 100145 the answer 1991 would be returned
how to look for the correct code / function its hared to find the answer - catch 22.
I need an HTML form that has 10 text boxes and one button on it.
The button needs to execute a function that will check the 10 numbers, and display the largest two in an alert. I can only use if statements.
How do i use a function to find the average of the values in an array of numbers passed as argument to a function.(using java script) thank you for your help...
View 1 Replies View RelatedHow to do serial port communication using Javascript?
View 2 Replies View RelatedYou might know it from several games such as Diablo 2. You have to write down your cd product key in 3 different input boxes, and it varies in length e.g. first box has 4 numbers, second has 3 and last has only 2.
Then when you’re finished writing down your 9 numbers it will automatic change focus to the submit button.
You can do that in JavaScript, if you have an activation code or something else on your webpage, and it's quite simple to actually.
Place this code in your head section on your page:
<script type="text/javascript">
function toUnicode(elmnt,content)
{
if (content.length==elmnt.maxLength)
{
next=elmnt.tabIndex
if (next<document.forms[0].elements.length)
{
document.forms[0].elements[next].focus()
}
}
}
</script>
Place this HTML code in your body:
<form name="form" form methode="post" value="active.asp">
<input size="4" tabindex="1" name="first"
maxlength="4" onkeyup="toUnicode(this,this.value)">
<input size="3" tabindex="2" name="Second"
maxlength="3" onkeyup="toUnicode(this,this.value)">
<input size="2" tabindex="3" name="Third"
maxlength="2" onkeyup="toUnicode(this,this.value)">
<br>
<br>
<input type="submit" name="submit" value="submit"
</form>
I am working on a robot project, that is required to create a website to control the robot via serial port.. The website is plainly html, no linking to database is needed...
I have no idea how and what language to use and can JavaScript communicate with serial port? and how?
I need to modify the script showed at: [URL]
Right now it allows entering "numbers only", I need it so that it allows numbers and alphabets only, no special characters or spaces.
And yes, one more question, does the first part of the code need to be added in the <head> of the document or <body> ?
The code at the above URL is as follows:
<script type="text/javascript">
// initialise variable to save cc input string
var cc_number_saved = "";
</script>
[Code].....
<div>
Is it possible find a node backwards instead of forwards.
I would like to do (remember find_reverse does not exist)
I need to compute three dates in javascript - all of which relate to a given date, say todays date.
I need to calculate:
so i want a background that changes each day. and ideally i wouldn't be using an array for this.. and instead could just do something like...
var d = new Date()
document.write("<body background='"d.getMonth(),d.getDate()".jpg'>")
with the images in the same directory being named 01.jpg for jan 1st, 031.jpg for jan 31st, etc. etc.
but i know nothing about the syntax or structure that that would require. i think my non-working example should at least explain what i want to accomplish... can someone tell me how i can do this? i know it's possible... i've seen every part i need in other scripts, and ten different ways to do it, but i just don't know how to make them all work together without getting a bunch of errors... :(
p.s. this is actually on my windows desktop, not a website. it seems like some scripts won't work in an html set as the desktop background, but will on a webpage.
I searched the forum on how to display a year. What I want to do is include the code so that the copyright year will automatically change without me manually changing it every year. I found the following code when doing a search in codingforums. Can I use this code on my site?
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
var year=new Date().getYear();
if ( window.ActiveXObject ) {
document.write("" + year + "");
} else {
document.write("" + parseInt(year + 1900) + "");
}
// End -->
</SCRIPT>
Also, some sites have the original year the website was created for the copyright. Others have the current year, and yet others have the created year thru the current year. Is there any 'rule' on what is supposed to be displayed?
I have two textfield and dropdown, i want add date to the first textfield and when change dropdown menu add year or month dynamically to the second text-field and I used this code but it give
NaN/NaN/NaN
function calDate() {
var dateArr = document.getElementById('date_field1').value;
[code]....
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());
I use this code to add today for 1 more year, but I have an error occur:
var NextYear = Date.today().add(1).year();
I have a script that I have been using to increase the year by 1 with a button click. Now I have a need to increase it by 3 when a certain condition exists. When docNum is like PE03.50.11/0022 and the number before the "/" is 11, I need to increase by 3. What I have is not working. It looks so simple. Can som fresh eyes give my some input?[code]
View 2 Replies View RelatedIs there a small addition we can make to a .js file, so that it will only be
read during certain times of the year and ignored at the others? It's for a
Christmas promo.
We want it to run only from 1 Nov - 10 Jan, any year.
So I'm working on gallery page. The content is separated by years. I want the years of work to be able to collapse and expand when the year is clicked. I'm not sure how to get each year to act independently of each other and also to have the current year to not be hidden. Also, the way I have it now, it expands out of the screen before correcting itself.
View 1 Replies View RelatedI really need some help with this. I am using the jQuery cookie file to set and retrieve my cookies, but I don't know how to modify it to set all cookies for more than one day.code...
View 2 Replies View Relateddoes javascript have a get day function for the whole year?
View 1 Replies View RelatedI have two fields
[Code]...
What I need when I select a date in in_date field I have to get 1 year from now in out_date. For example if in in_date I select "11/19/2010" I have to get out_date as 11/20/2011 I tried like
[Code]...
i need one script just we select the month and year in calender.what we select the month and year that month and year respective data should be shown in the table.
View 2 Replies View RelatedI want to create an array for a religious website that will display a different Bible verse for each day of the year. This is how I incremented each day of the year.
var myDate=new Date();
myDate.setFullYear(2011,2,4);
myDate.setDate(myDate.getDate()+1);
How do I make the connection between the array and the new date as it changes?
This is a snippet from the array.
var dailyVerseRef=new Array();
dailyVerseRef[0]="Genesis 1:1";
dailyVerseRef[2]="Genesis 1:2";
dailyVerseRef[3]="Genesis 1:3";
dailyVerseRef[4]="Genesis 1:4";
dailyVerseRef[5]="Genesis 1:5";
dailyVerseRef[6]="Genesis 1:6";
dailyVerseRef[7]="Genesis 1:7";
dailyVerseRef[8]="Genesis 1:8";
I used a switch to go through the days of the week, but to go through the days of the year seems more difficult.
How it is possible to get current & next year months and put them into array....i.e
View 2 Replies View RelatedI have dropdown for month and work days(in a month),textbox for year(yyyy).
I need to validate, if user select febraury and select other than 28 ( for non leap year), and select other than 29 ( for leap year) user should get error message.
same validations should be done for other months also.I need in Javascript or C#(VS2005)
I am trying to create simple JS code for two drop down lists...and I am unable to made anything work. Here are the specs:
On my asp page, I need two drop down lists, the first for a four position year (2006, 2005 , 2004, etc) and the second is for two position month. The hook is that I would like them to dynamically update in relation to the present date. Example...present month and year is 03/06. If I select 񟭆' from the year drop down - my only options for the month dropdown should be ༿', ༾', & ༽'. Next month (04/06), my options for the month dropdown should be ཀ', ༿', ༾', & ༽'. If I select 񟭅' - my options for the month drop down should include all 12 months.
I would like this to update dynamically...with no hard coded dates. The range would be now to 5 years prior. It seems like it should be easy but I just can't get the darn thing.
I've an array of month/year to sort
Code:
var myArray = ['Oct/08', 'Jan/09', 'Mar/09', 'May/07', 'Apr/08', 'Dec/06'];
declare a hash of month with numbers as keys, split each array element and compare each month and sort it.