Textarea Editor Attempt - Bold - Italic And Underline Buttons That Change The Appearance
Jun 30, 2009
I have a textarea that has a Bold, Italic and Underline buttons that change the appearance of what is in the textarea.
If I highlight a word in the textarea and hit the Bold, Italic and Underline buttons it changes the appearance of the word.
Everything works great and now I want to add a color button and Link button. The color button should change the word color and the link button should make the word into a link. Both buttons dont do anything.
here i m developing one text area along with bold/italic/uppercase/lowercase options using java script. i m getting bold and italic but i m not getting uppercase letters and lower case letters.
my code:function upper() { document.getElementById("text").toUpperCase(); } function lower() { dcument.getElementById("text").toLowerCase();}
Javascripts that I find on the net sometimes have pop up messages as part of the app / game, Id like to change the colors used in these pop ups, also Id like to get rid of the blue top bar we have in the pop up.I don't like the top blue bar with the message - Quote ... The page at http://javascript.internet.com s... I want to get rid of that top bar.If I cant get rid of it, at least change the color of it, so make it black, the writing on it black red cross icon, all black.Id also like to change the cream background in the message as well and give it my own color.Really I just want the you did it message, with the time read out the game works out and the OK Button.What can I do, I just don't like the look of pop ups in java apps, I want to change how they look, or even 'replace' with something else. What can we do?Here is the original game on the web site I found it
http:[url]......And here is the code.
Quote ... <HEAD> <SCRIPT LANGUAGE="JavaScript"> <!-- Original: Brian Gosselin (bgaudiodr@aol.com) --> <!-- Web Site: http://www.bgaudiodr.iwarp.com -->[code]......
I recently added some javascript code to my website to make the current date update automatically. It displays as centered. I would like to know how I can align the date to the left. Also, how to change the date text to bold , and how to change the fonts of the date text.
Been searching online for a while and I can't seem to find any decent solutions that work in both Firefox and IE --> basically I want to write a very simple WYSIWYG text editor where a user can highlight a word, click a "B" button and it adds bold tags around it.
Anybody have any idea how to accomplish this seemingly easy task? I've looked at the source code for various open source apps (like Wordpress and phpBB) but the code in both of these is gargantuan and fairly difficult to follow with all the includes and custom objects, functions etc.
I am trying to use a very simpe wysiwyg-editor. It works fine, except i don't know how to proces the data from the iframe. I simply cant make use of the text written.
How 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
I just don't see any possibility to change the height of a button. I am developing an application to list many articles. The height of the collapsible buttons/select buttons is therefore to large, i want the buttons to be as small as possible.
Is there code to just underline linked text to a certain color (red) but doesn't change the text color (it was white & when hovered over, it still stays white with a red underline)?
I'm using a text area to display textual updates to a user from the server. I'm inserting the text at the bottom of the textarea and need to set the scrollbar to the bottom of the textarea after every update. The problem is that the onChange event only fires if the user actually changes something in the text area, not if it is changed by an ajax update.Does anyone know of a way to detect if there has been an update to a textarea that was NOT triggered by a user?
I have an external JS menu of links which get underlined on mouse over as specified through CSS. But since I break the bulleted list of link-lines myself, there is an extra space underlined at the beginning of the new line that is created after the break that reaches from under the bullet position to the first letter of the continuing text. Is there any way to get rid of this empty underline at the beginning of the line.
A while ago I wrote a "Vector data type" script using DOM interface to select.options. That was a (beautiful) mind game :-) rather than a practical thing to use.
Here is another attempt open for criticism, this time dead serious. I really need an effective Vector emulator for a project (as much effective as something not implemeted in language but emulated by means of the language itself is: a productivity impact is imminent, the question is to minimize it).
This may be a NOOB question and I am new to jquery itself so my syntax may just be incorrect but I do work with javascript and php quite a bit.Anyway here is a piece of sample code that is correct and does what is expected
[Code]...
From what I have read I believe the format is correct in my function. In PHP I have a print_r function that would dump an array where regular echo commands would simply output array so this may be a similar issue. I am not sure.
I can not for the life of me get an ajax example/tutorial to work. I have tried dozens including prototype library and JQuery.
Here is my latest attempt:
As you can see I am trying to alert the variable teamH but I keep getting an undefined in the alert. I also tried a static drop down and I received the same undefined alert.
How I get that variable to contain my drop down choice?
It's very similar to spell checking in the textbox but I need to validate based on specific numbers.Let say the user can only enter from 1 through 100000. So, when they enter 100001 then I wanted to be highlighted in some way. It could be red text, under line, or change background. For now, I can validate if they entered invalid number...however I can't change the invalid number in the textbox.
I'm getting the following error: attempt to run compile-and-go script on a cleared scope [Break On This Error] if (xmlhttp.readyState==4 && xmlhttp.status==200)
when i try to run the following code in mozilla firefox:
gethint.html
<script language="javascript" type="text/javascript"> function showHint(str) {
I have a button in my web site "underline links" that changes all thelinks and affects its text decoration to 'underline'. From this pointall the links of the website should be underline. The problem is thatI can only make it work for the current DOM. If I introduce new linksinto the DOM I need to select them specifically to change its textdecoration. Is there something similar to the "live" function injquery? For instance for every links introduced in the DOM I want tocheck if the website is in underline mode. Case its true, the text
I have hyperlinked texts and i want to remove the underline and blue color also.I removed underline but not the blue color i want the font to be in black?Here is the code:
<html> <body> <A STYLE="text-decoration:none href=http://www.google.com>This is an example for automatic term mapping</A> </body> </html>
How can i get the font color of the sentence in black color?
I've got alot of dropdown menu's on each page of a site that I'm working on. They're very simple css driven, but I want to add a time delay to the menu's appearance when you hover over the link.
Is there a javascript way of inserting a setTimeout() whenever display: none; is changed to display: block?
For example, you want to make different all links (a tags), which href attribute is set to external site. So I wrote a small piece of JQuery code, which add class, to all external links.As bonus it's also do shortening of long URLs in link text.
I am using HTML/Javascipt/CSS to maintain a page whereby the content of the page is switched when a user selects a link. An example of the code used is below for your better understanding:
The container in which all of the content is loaded:
I need the page to detect which "sub" is being displayed and change the style of that particular link so the user can see which is the active link.
For instance - When the page loads, by default, all subs are hidden except sub1 which is today's content - So when the page loads, I want the "Today" link to be styled differently to the rest... However, if they then go on to click "Tomorrow" - as well as changing the content like it already does, I need it to also switch the style of the link from the "Today" link to the "Tomorrow" link.
I am trying to detect whether a user entered text in a textarea or hit the delete/backspace button (thus, erasing something). Once that is detected, I would like to set "var bSaveRequired = true;". It would be great if this function worked cross-browser -- IE 6.0 and Firefox.
i wants to change one input to texarea when i select one from radio, plz any suggestion how i would do that?so when i click inputtext radio name"other" will become a textrea rather then input type text.
function toggleRun(poly_num){ var btn = document.getElementById('runBtn'+poly_num); if (document.getElementById('runBtn'+poly_num).onclick) { if (run){
[Code]....
the function can only run once, so the idea is that the button either runs it the first time or reloads the page.
at the moment, the way it's working is that the button that's clicked changes its value to "Reload Page" but the others keep their original value, even though it reloads if you click them.
So I'd like a way to change the value of the rest of the buttons when one is clicked. Is that possible?
Here's the page [URL] if I didn't explain myself well enough.
