Make A Word Limit In Textarea ?
Dec 22, 2010I want to make a word limit on textarea in the below.
editing below code:
ADVERTISEMENT
Limit Lines And Characters In A Textarea?
Dec 13, 2011I have the following requirement for a textarea:Limit the number of lines to 8 Limit the number of characters to 20 per line Force a line beak when the user reaches he end of a line but break the line at the start of the last word (not half way through the word).Allow pasting into the field and auto-format the line/character countKeep he cursor where it should be (don't move it to the end of the field after any formatting)
View 6 Replies View RelatedLimit Char Over Two Textarea Boxes?
Sep 8, 2005I have a form where users can enter text in one or two textareas. If they only enter text in of of the textareas I can limit the max char to 300 using this:
<script type="text/javascript">
var maxL=300;//nr of max permited characters
function limit(obj){
var nr= document.getElementById('nrc')
var v = new String();
s = obj.value.split('');
for(i=0;i<maxL;i++){v += s[i]}
if(s.length>=maxL){
obj.value=v;
nr.firstChild.data = maxL-v.length;
}
else{nr.firstChild.data = maxL-s.length;}
}
onload=function(){
document.getElementById('nrc').firstChild.data=maxL;
}
</script>
Is there a way that I can limit the total char between the two textareas i.e. If a user enters 180 in the first one they can only enter 120 in the second one.
Limit HTML Tags In Form Textarea
Oct 3, 2009I have a website with an admin area for my clients. The input text is then inserted in a page on their website - inside a <p> tag. What I'm trying to do is locate a script that would allow them to use such tags as <b>, <i>, <u>, but not others like <p>, <div>, etc. Does someone know of such a script?
View 1 Replies View RelatedLimit Chars In Textarea: Copy-paste
Jan 21, 2003I need to limit the chars typed in a textarea to 160 (size of an SMS ) It works fine - as long as no one is copy-pasting text to it. Then my lil JS fails *boohoo*. So, could anyone help me out? Should I nail this to some other event than OnKeyPress or what?
[vbs]
function LimitText(fieldObj,maxChars)
{
var result = true;
if (fieldObj.value.length > maxChars)
{
result = false;
}
if (window.event)
{
window.event.returnValue = result;
}
return result;
}
Usage:
<textarea name="myTextArea" OnKeyPress="LimitText(this,160)">
[/vbs]
JQuery :: Dynamic TEXTAREA Character Limit On Keyup
Jul 22, 2010I would like to restrict Character limit on TEXTAREA box.I am able to get char limit using Jquery if it it is one textArea. limit chars for Multiple TEXTAREA in same page using jQuery Code.
<script type="text/javascript">
$(document).ready(function() {
// ---- How can I do on keyup
$('textarea
[Code].....
Textarea Control - Limit Characters And Lines Entered By Users?
Oct 27, 2009I have a script that limit characters and lines entered by users in a textarea.. I want instead of throwing that alert message to jump to the next line and the user can continue writing, here is the script:
<script type="text/javascript">
var alert_title='Input Restriction';
function limitTextarea(el,maxLines,maxChar){
if(!el.x){
el.x=uniqueInt();
el.onblur=function(){clearInterval(window['int'+el.x])}
}window['int'+el.x]=setInterval(function(){
var lines=el.value.replace(/
/g,'').split(' .....
The HTML
<textarea onFocus="limitTextarea(this,5,40)" wrap="soft">
AJAX :: Textarea Word Not Appearing In Url Through It / Solution For This?
Feb 4, 2009I used AJAX in this link code...
You have to go open the navigation box on the top left (sorry I have to simplify this in the future!) and then click the third link Compare Two Bible Texts. Once you enter a word in the first textarea and select the book, chapter, and verse it doesn't record it in the textbox underneath the verse dropdown select.
Anything wrong with this AJAX code?code...
Dynamically Turn Textarea Word Wrapping On And Off
Mar 26, 2009I'm trying to dynamically turn textarea word wrapping on and off and have the textarea update accordingly but my code isn't working and I'm not sure why.
View 4 Replies View RelatedSelect Word Of A Textarea On Mouse Hover?
Jul 23, 2011I have a text (sentence) in a textbox. How do I select a word under the mouse pointer/cursor? That textarea may not have focus in it. My plan is to find the index of the cursor position on the textarea. then go left and right from that index. Stop on getting space on both side. Find both the indexes and select that range. But I am not able to do it. I am stuck in the first step.
View 1 Replies View RelatedJQuery :: Word Wrap A Textarea At X Number Of Characters?
Jul 14, 2010I am currently seeking help on how to best approach finding a solution to this. Essentially I have a textarea which a user is supposed to be typing a text based email message(no HTML) The textarea has a column width of 80 However there is a recommended width of 53 characters per line. Obviously the user can just keep on typing away past the 53 character recommended width if they want, but I want to add either a form button or a link with an onClick thatanalyzes the contents of the textarea. It should insert a hard return when it reaches 53 characters, but if the 53rd character is in the middle of a word it should count back to the previous space and do the line wrap there.
Can anyone point me in the right direction? I assumed there has to a solution using jQuery, but I am at a loss. I did come across some javascript which works, but it doesn't take into account the fact that the 53rd character maybe in the middle of a word.
[Code]...
Share The Code For A Word Counter For The Textarea User Input?
Jul 20, 2005Can anybody share the code for a word counter for the textarea user input? what if max characters are 256?
View 1 Replies View RelatedWrap Lines After X Number Of Characters In A Textarea But NOT In The Middle Of A Word
Jul 14, 2010I have a textarea with a specific width. I have wrap="off" set because I don't want to force my users to wrap if they don't want to. The reason for this is because this textarea is where the user is typing an email message. However I have a background image set on the textarea with a verticle line going down the textarea which indicates to the user the "Recommend Width"What I want to do is provide them with a link to click on which says something like "Wrap Lines" and when they click on it, the text within the textarea would wrap to the "Recommended Width" line in the background image. The maximum length of a line should be 53 characters when they click on "Wrap Lines" link.So I did some searching around and the code I came up with is:
Code:
function showLines(max, text) {
max--;
text = "" + text;
var temp = "";
var chcount = 0;
[Code].....
Make Plural Word Singluar - Only For Words That End With An S
Nov 20, 2010I want to be able to check a word to see if it is plural (if a word ends with the letter s). If it does I want to remove the letter. This does not have to be a perfect system. I understand that it will also remove the letter from potentially non-plural words if they end in s. It also does not need to handle plural words of other formats. I know this requires a regexp but I'm not sure where to begin.
View 4 Replies View RelatedTime Limit - Make The Time Move In Downwards
Feb 5, 2010i am now playing with the time. how to make the time move in downwards, i mean a countdown like format, e.g the time will start countdown and end in 2 days? here's my initial noob code for creating time
[Code]....
Get The Search Word - Find A Word Inside A String
Jun 15, 2011I am trying to find a word inside a string.the search his going fine but I need to know which word has been found in the string.
Code:
Code:
Now in the string only one value can be found at a time.So its either a1 or a2 or so on.....
Make Textarea And Textbox Identical?
Jun 23, 2009Well it seems that i have a textbox and a textarea under it. Both sizes are 20 but they don't seem identical. Is there a way to make them identical vertically?
View 2 Replies View RelatedMake Text Appear In Color In Textarea?
Feb 13, 2010<html>
<head>
<script language="javascript">
function call() {
[code].....
Make A Textarea Resize With Text?
Sep 20, 2010is it possible to make a textarea resize with text? so if e.g the text overflows, the text-area is automatically resized so that there's no scrolling? It needs to resize automatically as the user is typing (more or less), he/she shouldn;t click on any buttons to resize it
View 4 Replies View RelatedTextarea - How To Make Generated HTML Visible
Nov 14, 2011I have a script (more of a web app) which generates a customized table element. I want the user to be able to "save" this table. Thus far, what I am doing is getting the HTML of the table and displaying in a textarea for the user to cut and paste to a text editor. This is fine, except, I worry many in my target audience wont know how to use a text editor, or make plain text, or save as HTML.. etc. So I was hoping to use .js to open a new window and write in the HTML so that the users could merely do a FILE>SAVE PAGE AS directly from their browsers.
I suppose I have two questions:
1) How do I document.write to a NEW window??
2) I have noticed that when you use.js to generate HTML, it doesn't show in the view source , thus it wont "save as" anything else but a BLANK doc. How to make generated HTML "visible" so that it can be saved.
Display Words In Red And Green In Such A Way That That Fist Word Should Be Red, 2nd Word Should Be Green?
Dec 24, 2010I have a long paragraph and I have been asked to display words in red and green in such a way that that fist word should be red, 2nd word should be green, 3rd word should be red and 4th word should be green and so on. For example: this is just a sample.
View 3 Replies View RelatedJQuery :: $('textarea').elastic(); - Change Back To The Default Length Of Textarea?
May 13, 2011How would i change back to the default length of textarea?
I have this comment area that after clicking submit i will append the new comment in the list of comments through ajax... i got one problem though, everything is working perfectly well except for the textarea that won't change back to it's default size...
EXAMPLE:
The problem is that the textareawon't change back to it's default size // let's say that the default size is rows=3
Pop Up Limit
Sep 20, 2001i dont want my visitor to see pop up more than one time in 24 hours period
View 2 Replies View RelatedDrop Down Limit?
Jun 5, 2006I have a form with seven drop down boxes, and I would like to limit the
number used at any one time to one. I've seen this done with check
boxes, but I'm unsure about the syntax, etc., involved with dropdowns.
UL That Allows Only A Set Limit Of LI Elements?
Feb 6, 2010I want to create a UL that has a certain amount of LI elements, but instead of showing every LI element, I want to either display 5 of them or whatever the containing DIV will allow just before activating the "overflow or scroll".
So in other words, let's say I have a div with a height of about 300px. If the UL generates a few list items, in turn, creating a UL that supersedes this height value, a scroll bar will be generated (depending, of course, on how the CSS and whatnot is written). So, what I would like to do is generate a "Read More" link at the bottom of the UL and display only whatever number of list items it can take that will fit appropriately within the DIV element.
It was my understanding that things like this are usually done with JavaScript because I can't see how PHP would govern the height of an element unless you somehow replaced the height attribute of the CSS with some sort of PHP variable (which would mean I would have to change the CSS extension and do a bunch of stuff I think would be outside my scope at the given moment). What do you think? What's your perspective on this?
Limit Number To ####.## Format
Jul 23, 2005How do I ensure a number has no more than 4 digits and 2 decimal places (adds .0 or .00 as necessary) onblur using reg expressions?
View 8 Replies View Related
