Write Text/integer From A Function?

Dec 8, 2011

I was wanting to write text to the screen but without re-writing the whole screen (e.g. document.write();. I wish to take text and put it in a function, modify it, then display it.So far I have:

<script type = "text/javascript">
function calculate(text){
var x = "10.0";[code].....

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Integer Or Text 'document.write('integer')' To Variable In Another Script...

Jul 20, 2005

First script, 'xxx.js' returns value 'document.write('integer');
So in HTML:

<script language='javascript' src='xxx.js'></script>

will write ie. 123 on my page in browser.

Can I get this integer or text 'document.write('integer')' to variable in
another script? So it would be something like this:

<script landuage='javascript>
a=<script ... src='xxx.js'></script>;
a*=20;
document.write(a);
</script> ...

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Function To Write To A Input Text Box?

Jan 17, 2011

I have two input boxes on a form which receive the first and last name of a user. I want to be able to use charAt() to get the first letter in each box and pass it to a third box on the same form. Is this doable?I was thinking something like the function below would be the starting point --I stand correct, as it is not working.

<script type="text/javascript">
var str="Mossa";
<!--document.write(str.charAt(0));-->
document.write('<INPUT TYPE=text size=2 VALUE="str.charAt(0);">');
var str="Barandao";

[Code]...

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Ask For Integer Then List Numbers To That Integer On Page!

Sep 13, 2006

I am trying to learn how to do this one thing with JavaScript and can't seem to find anything on the internet. I have learned about loops and arrays and some other useful stuff. I've been looking for 2 days straight. I have gotten close though.

I am trying to have a textbox on the page and a button below it. A statement above the textbox should ask the user to enter a positive integer and then click the button. When the button is clicked the results from 0 to that number should appear below the button. Should look like this

please enter positive integer.
6
BUTTON1

1
2
3
4
5
6

I have been trying night and day for 2 days now and It's driving me insane.

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JQuery :: Pass A Variable As An Integer To A Function?

May 16, 2010

Let's say I have this function: function add(x, y) { var add = x + y;

[Code]...

So let's say the value of select_first is "1", and value of select_second is also "1". But when they are passed to the add function, the returned value is 11 and not 2. So what I understood is that it took the values as strings instead of integers. What should I do so that select_first and select_second are integers instead of string?

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Multiple Function And Array Using Random Integer?

Aug 4, 2009

I've been asked to do the following using javascript:

-Create a function named randInt() with one parameter of "size". Declare a variable named "rNum" equal to a random integer between 1 and the value of the size variable. Return the value of the "rNum" varialbe from the function.

-Create a function named getQuote() with one parameter anemd "qNum". The function should create an array named mtQuotes with five quotes; there should be no quote for the array index "0". Return the value of the mtQuotes array for the qNum index.

- In the div element of "quotes" insert a script with the following commands: Declare a variable named "randValue" which is euqal to a random integer between 1 and 5 (use the randInt() function). Declare a variable named "quoteText" containing the quote whose array index value is equal to randValue. Write the value of quoteText to the web page.Here is what I have...it returns undefined.

<html>
<head>
<script type="text/javascript">[code]....

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Read An Integer And Determines And Output XHTML Text That Displays Whether It It Odd Or Even

Sep 25, 2009

I just started a programming class and stuck in a section of my assigment. Last instruction: "Write a script that reads an integer and determines and output XHTML text that displays whether it it odd or even.{hint: use the remainder operator. An even numder is a muiple of 2. Any multiple of 2 leaves a remainder of zero when divided by 2.}

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JQuery :: Write A Function That Accepts A Callback Function?

Oct 10, 2009

how can i write a function that accepts a callback function?[URL].. i want myFunction to load some data via(an unordored list actually) load method end then somehow to return the wrapped elements for the callback function, exactly like load() does.

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Disable A Text Box So Cannot Write In It?

Sep 13, 2009

Is there a javascript code so that you can disable a textarea but parts of the page can still add to the textarea if your peter i mean about the other javascripts you told me. Sorry if this is confusing just ask me and i will rewrite it

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Write To Text File Without Using IE?

Sep 1, 2010

Is there any possibility to write a text file using Chrome/FF? On the other words, writing a text file w/o using ActiveX.

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Write Text At The Cursor?

Jul 29, 2011

Using an onMouseDown, I can determine the coordinates of the cursor. Is there any way to write some text (a string) at that point. I am using at the moment a <textareaa> tag. I want the user to be able to click in the text and at a string to be inserted at that point.

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Write In Css - Two Different Color Of Text

Nov 8, 2011

Take look at js code...

Code:

What this do is to print user_name@domain-name.com

Code:

My question is that im trying to have two different color of text, i want to put "your user name:> in RED and word of domain-name in brown, so far i put style code for domain name but how can i put for "your user name" different color in css code!

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Using Java To Write To Text Files.

Jul 23, 2005

I am relatively new to java and have already tried many ways to write
to text files with Java. Is there any way to write to a text file
without overwriting what is already there??

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Write Variable To Text File

Jul 23, 2005

how do i write variable value into text file from jaavscript ?

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Document.write Text And Divs?

Oct 7, 2009

I would like to know how to do things.

1. I would like to know how i would code a javascript so if i edit the text inside of either a certain div or in the javascript document itself (which ever would work, would like to have it take the text from a div but not too picky) and then have it write that text in other parts of the same page and other pages by like putting a javascript code in it's place or however you would do it. Basically if i write "hello world" in the div/javascript document, it will write "hell world" in multiple places just from me editing that one part. ok so help with this would be awsome.

My second thing.2. I would like to take and use some javascript function, such as document.write or what ever to do pretty much the same thing as my first thing as my first problem, but with a div, for like a navigation bar or etc.

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Write Variable Text In New Window?

Nov 4, 2009

i have one script which is supposed to pop up a new win and after it does write a piece of text in it. This text comes from inside the HTML area:

(script)
function popupwin(whichOne) {
var width = 450;[code]......

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Extract Text And Write To File?

Feb 2, 2011

I'd like to be able to right-click the text of an article and choose "Send to Phone Queue." When I've got a few articles in the queue, I'd like to be able to bluetooth the file to my phone. I know some HMTL and CSS, but I'm very much a novice when it comes to JavaScript. I'm thinking that I probably can't even do a lot of this with JS because of it's limitations (i.e. writing to a file). Will I need to use PHP or Java for writing/bluetoothing the file? I was playing around with extracting the body-text of an article from [URL]. I didn't get very far but you can see where I'm going with it.

function getBodyText() {
var divList = document.getElementsByTagName('div');
for ( i=0; i<=divList.length; i++) {
if (divList[i].getAttribute("class") == "entry-content KonaBody") {

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Write A Function To Return A Tag?

May 11, 2009

I've been reading up on Javascript. I read that you can use:

document.write("<h1>My Test</h1>");
So I wrote a little script:
<script type="text/javascript">
var choices = new Array();
choices[0] = "<img src=\"crush.png\" />";
choices[1] = "<img src=\"curse.png\" />";
choices[2] = "<img src=\"endless.png\" />";
choices[3] = "<img src=\"eyes.png\" />";

[Code]...

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JQuery :: Possible To Read / Write Text Files Using It?

May 5, 2009

Can we read/write text files using jQery?

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Can't Write A Text File Called Users.txt

Feb 27, 2011

I cant seem to be able to write to a text file called users.txt Here is my code:

<html>
<head>
<script language="javascript">
function rf()
{
var fs,file;
[Code]....

What I do is I put the code in notepad, I then save it as a .html file and try run it in IE 7, google chrome and firefox, Each time users.txt is unchanged.

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Script To Write Height Of Text Into Variable?

Nov 8, 2010

I need javascript to read height of an static multiline text and write height value into the var value?

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Javascript Write Function Value To Form

Oct 25, 2004

How do you write javascript function value to <input type='hidden' name='example' value='function()'>

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Write A Simple Function That Locates A Parameter In Url?

Jan 21, 2009

I am trying to write a simple javascript function that locates a parameter in a url, if it is present, and replace it with a different value. Here's my code:

function setParam(url,param,value) {
var a = '&'+param+'=d+';
var new_url = url.replace(new RegExp(a), '');
new_url = new_url + '&'+param+'='+value;
return new_url;
}

The problem is, it doesn't work. It adds the new param, value pair to the old url, but the old param isn't replaced. What do I need to do here to make this work?

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Document.write A Javascript:function() Inline?

Oct 19, 2005

I'm back after giving up two years ago to write a page of html code with javascript in it.

I want to display a table with five images (tumbnails) per row with the name of the image (my code number for the image) under it. I want 4 rows of images for a total of 20 images (tumbnails).

I want when someone clicks on one of the tumbnail images a new window opens with the fullsize image displayed.

I have written an html page that does this but I have over 50 such pages that I need to create for my website. Here is the code that does this for each table image cell. Code:

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VBscript To Write Function That Pass Arguments?

Jan 8, 2011

This example is much simplified as the original script.VBScript is making a value, passes this to Javascript, which puts that value into a div tag.Now, as you see in the VBScript, the value contains a call to a javascript function. It shows perfectly in HTML, but the call can't be made when clicking the link.Is it possible in VBscript to write dynamic hardcoded javascipt function that pass arguments?

Code:
<script type="text/vbscript">
Dim m

[code]....

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Write Function That Bolds Each Item Was Clicked?

Jun 16, 2011

<ul>
<li><a href="#" >Cases</a></li>
<li><a href="#" >Graphics</a></li>[code]....

write function that bolds each item was clicked...e.g. i clicked on "Cases" tag and it's bold....than i clicked on "Graphics" tab...
it bolds too ,but "Cases" tag should be normal fontWeight.

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