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jmrker · Jun 4 '17, 03:47 AM

As 'Dormilich' said, I would not recommend this approach for calculations, but it is not impossible to do and can be done like this...

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title> Create Inputs </title>
</head>
<body>
<button onclick="countThem()">Count Them</button>

...

jmrker · Mar 9 '17, 11:10 PM

Your post #1 code had too many errors.
See what was fixed here and maybe begin your question again (?)

Code:

<html> 
 <head>
  <title></title>
 </head>
 <body>
  <p id= "demo1"> </p>
  <p id= "demo2"></p>

<script>
function Person(Name, Grade, Gender, GPA, ClassRank) { 
  this.Name=

...

jmrker · Apr 4 '16, 02:49 AM

Alternative to your code to allow movement forward/backward. (Uncomment for Prev button)
Logic for curPic changed a bit for more pictures (if desired).

Code:

    <!DOCTYPE html>
    <html>
    <head>
    <title>Lab 5, Part 2</title>
    <meta charset = "utf-8" />

    <script type = "text/javascript">
    var curPic = 0;

...

jmrker · Feb 12 '15, 03:12 AM

Can you provide a small format sample of the file contents?
How big? How many values?
Are spaces separating the imported values,
like 5,000 5,100 5,200
or commas '5,000','5,000' ,'5,200' ?

jmrker · Jan 7 '15, 01:23 AM

Assumption time ...

Did you want a background image on the table,
on the tabel cell,
or in the <input type="text"...> tag?

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />

<title> HTML5 page </title>
<style type="text/css">
#tbl {
  font-weight:bold;

...

jmrker · Jan 6 '15, 11:26 PM

Don't use "document.write ()" to create your drop-down selections.
As soon as you re-enter the function, it reloads the page to it's original contents.

Modify the following to meet your needs or come back with questions.

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title> Range of Years </title>

...

jmrker · Jan 1 '15, 04:02 AM

One possible, of many available, solution...

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title> HTML5 page </title>
</head>
<body>
<ul id="list"></ul>

<script type="text/javascript">
function myFunction(imageName,imageText) {

...

jmrker · Jan 1 '15, 03:35 AM

I'm not sure I understand the need for a library solution
when you could create a quick and dirty solution like this...

Code:

<!DOCTYPE html>
<html>
<style type="text/css">
#login { 
  display:none;  z-index:5;
  height:200px;  width:300px;
  position:absolute; top:200px;  left:300px; 
}
</style>
<body>

...

jmrker · Feb 19 '14, 04:27 PM

@Dormilich,

Playing with your suggested code, I was successful with this...

Code:

    <!DOCTYPE html>
    <html lang="en">
    <head>
    <meta charset="UTF-8" />
     
    <title> Radio Button Validation Methods </title>
    <style type="text/css">
     input:checked + label{ font-weight: bold; color: white;

...

jmrker · Feb 18 '14, 04:06 PM

I tried the following script on imac using FF browser.

The :css is recognized and operates as advertised
as you indicated in your original post.

However, FMI, how would the status of the pseudo :checked
be used to check the status of the button being checked or not?
The following code uses only JS logic to determine the status.

Code:

<!DOCTYPE html>
<html lang="en">

...

jmrker · Feb 18 '14, 03:34 PM

I was going by this site
http://www.w3schools.com/cssref/sel_checked.asp
which indicated that only Opera was currently supported.

I'll investigate further......

jmrker · Feb 18 '14, 01:45 AM

What is the purpose of giving an answer that applies to only one browser?

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />

<title> Radio Button Picks </title>

</head>
<body>
<div id="rBtns">
Pick: <br>
<input type="radio" name="rBtns"

...

jmrker · Mar 18 '13, 03:56 AM

You cannot use a document.write( ) AFTER the page has loaded.
Doing so causes the page to reload and re-start the game.

Consider this...

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title> Untitled </title>
</head>
<body>
<div id="debugger"></div>

...

jmrker · Mar 11 '13, 12:34 AM

Ignore following javascript solution.
I did not realize I was posting to the wrong forum.
Sorry :(

This does not remove duplicates since you are not stuck on that part.
The correct command is concat()

Here are two examples.

Code:

<script type="text/javascript">
var arr1 = [1,2,3,4,5];
var arr2 = ['a','b','c','d','e','f','g','h','i','j'];
var arrs = [].concat(arr1,arr2);

...

jmrker · Mar 9 '13, 05:04 PM

I read the initial request differently.
I thought OP wanted to sum MULTIPLE select boxes (comboboxes)
to arive at a total.

Here is my attempt:

Code:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>  </title>
<!-- For: http://bytes.com/topic/javascript/answers/885630-need-help-calculating-total-based-combobox-selections

...

jmrker · Mar 9 '13, 04:42 PM

Please read 'Rabbit's request...

Code:

<html>
<head>
<title> </title>
<script type="text/javascript">
    function estimate() {
      var Opt = parseInt(document.getElementById('Opt').value);
      var ML = parseInt(document.getElementById('ML').value);
      var Pess = parseInt(document.getElementById('Pess').value);
      var Res = ((Opt + (4

...

jmrker · Dec 26 '12, 03:29 AM

Strickly a guess, but something to try.
In your 'makeFile' function try changing this

Code:

var fileLoc = "E:\\sample.csv";

Assumes sample.csv is in the root directory of the 'E' device.
Using the '\' character as is just forces the 's' to be read just as a 's' only.
Adding the escape character, '\', forces the second '\' character to be read as true character instead of an 'escaped' chara...

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