Enter Text Strings On Multiple Lines.

Nov 26, 2005

When I enter a text string for a document.write method it works AS LONG AS the text is all on one line. This is true in assigning a text string to a variable also. I like to write my documents so that they are readable. How do I get the text to be on multiple lines without getting the "unterminated string" error?

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JQuery :: Multiple Lines Ellipsis For Overflow Text?

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Does JQuery support multiple lines ellipsis for overflow text? That is, for example,
Original text: This is a question about multiple lines ellipsis using JQuery
Desired text: This is a question about, multiple lines ellipsis ... If yes, how to use it?

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Can Jquery Detect How Many Lines of Text within a Div or A tag?

I am attempting to have different backgrounds depending on how many lines the left navigation takes up. For example if the item in the left nav only takes up one line it will have backgroundA. If the item in the left nav only takes up 2 lines it will have backgroundB etc.. Currently I have everything with backgroundA but there are a few that are taking up two lines or three lines and I can't shorten them as that is what the customer needs to have, but it looks horrible...

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What I want to do specifically is add a CSS class to strings that start with an @ symbol. I can't seem to find any examples online and I haven't had enough experience with jquery to figure this out on my own.

I want it to highlight either the first word only, or just the line that the @ symbol is found on.

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i need to remove all lines containing text from each line in downloaded.txt from the file download.txt.So I have a function Remcon.I need Remstr = to every line of downloaded.txt , and text ill fix my self.

function remcon()
{
var text = document.form_rli.input_output.value;

[code]....

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I'm looking for a way to have a single, random line fetched from multiple text files, and then have that combination output somewhere, whether just to some field or another text file.

For example:

Text file A -

Text file B -

Text file C -

So it would go in, get a line from each, and display something like:

I know it's a weird-sounding example, but you get the point. The line choices don't have to be separated by hyphens, but they preferably would be separated by something, like a comma, semi-colon, slash, whatever.

I know this is pretty much a web coding forum, so that would be fine if I had to host it on my server or open it with a browser. But it would be optimal if this could be made into a standalone executable.

I'm basically looking for something like Random Line Picker [url], just with the added functionality I mentioned.

I'd be willing to make a little donation to someone if coding this would be a little difficult.

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Nov 9, 2010

I am attempting to manipulate a long text string with javascript. This text string may have one or more occurrences of a string which starts with a particular string and ends with another string. So, for example, text that starts with 'nam' and ends with 'sit' in this example:

Lorem ipsum dolor sit amet, consectetur adipiscing elit nam aliquam leo sit amet nibh tincidunt ultricies. Nullam nam feugiat velit sit amet dui scelerisque id ornare nulla ultricies.

I want to prepend another string before the nam and append another after the sitt, to give me:

Lorem ipsum dolor sit amet, consectetur adipiscing elit before nam aliquam leo sit after amet nibh tincidunt ultricies. Nullam before nam feugiat velit sit after amet dui scelerisque id ornare nulla ultricies.

I think the way to do this is via RegExp, but I'm insufficiently familiar with this to know how to write the expression.

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Feb 24, 2010

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I need to a code to do the following.

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like when we get the string object using Net Beans IDE and when we put "Object." , drop down will be displayed with available methods for that particular object. idea is to build a editor using java script.

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I would like to allow the user to be able to use the Enter key in lieu of the submit button on a page that has several forms.I'm assuming that toaccomplish that I need to detect which form's elements are being edited (have focus?) and programmatically fire the submit button's action for that form.How do I do something like that?
____________________________________
f u cn rd ths u cn gt a gd jb n prgrmmng

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Enter Key In Text Box

Oct 28, 2006

I have a very complex page created with JavaScript, and I'm also using frames. It's a calculator, and with each calculation the image frame is re-drawn.

I have many pages (calculators) like this and they all work fine and all use text boxes. If I put the cursor in any text box and press the Enter key, nothing happens.

In a new page I am creating, when I do this it causes the page to reload.

I'm probably screwed the coding up somewhere, but I'm looking for hints. What should happen if you put the cursor in a text box and press Enter?

<input type=text size=7 maxlength=7>

It's just this simple.

In playing around to try to find the problem, I found that if I put two text boxes it solved the problem.

<input type=text size=7 maxlength=7>
<input type=text size=7 maxlength=7>

Just in case that's a clue.

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Oct 26, 2010

I want to make it so if i have several text boxes only one number can be entered once. So if i type the number 15 in the first text box and type 15 in the second text box an error will occur saying you cant enter the same number twice.

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Sep 20, 2010

I need help with javascript regular expressions.I have a text box in which user can enter only 4 types of values.

1) Varchar(n) where 0 < n <=80. Ex: Varchar(20)
2) Char(n) where 0 < n <=80. Ex: Char(20)
3) numeric(x,y) where x>y and 1<= x <=35 and 0<= y <=15. Ex: numeric(20,6)

If the text box value doesnot match this pattern, we should throw him alert message.

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Mar 6, 2011

I have a text area to enter a search, and I have already written the JavaScript part of it (unsure if this is where the problem lies). The text that will go into the text area is a URL. the search button is disabled if there are spaces in the query, or if the field is blank, else the button is enabled. The problem I'm having may or may not be to do with my script. The HTML is set to 'onKeyUp' and 'onBlur' to run the function. now, it works fine, unless the user uses the mouse to copy and paste a URL into the text area. the button remains disabled until the user focuses out of the text area then back in. if ctrl+v is used, then the function works.

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I have a form with texts inputs and a submit button... The page has post parameters from the previous page. Now when I press enter key on one of the text inputs, the posted parameters were gone... Do you know how to disable enter key for this purpose

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Don't Submit Form If Input Text Is "enter Text Here"?

Jan 3, 2010

i have a search form, and the default value is "enter text here"when the user click the submit button, i would like to check if the value of my text input is "enter text here" and if it is, then don't submit the form (popup a warning or something)

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May 10, 2007

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Sep 25, 2007

I've been learning javascript for about a week and I'm really struggling right now. This is a homework assignment to help in learning loops and arrays.

What I want to happen is when a form button is hit it will replace the array from the one previous instead of just adding to it. Hopefully that makes sense. What do I need to do? here's my code....

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How to make a scrollbar of iframe (which displays all the text you enter) to be always at bottom?

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Dec 6, 2010

A while back, I an working on dynamic form creation. I wanted a user to be able to enter into a text field how many designs he or she would like, then, based on that number, be provided with a pair of text boxes that asked 1) name of design 2) quantity of that particular design. I received this cool way of doing it by user thraddash:

<head>
<script type="text/javascript">
function BuildFormFields($amount){
var
$container = document.getElementById('FormFields'),
$item, $field, $i;

$container.innerHTML = '';
for ($i = 0; $i < $amount; $i++) {
$item = document.createElement('div');
$item.style.margin = '3px';

$field = document.createElement('span');
$field.innerHTML = 'Name of Design';
$field.style.marginRight = '10px';
$item.appendChild($field); .....

As a followup, I wonder how to control in a table where each of these text boxes will appear.

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