I want to add syntax highlighting to my textareas, however, I know nothing of Javascript
Is there a way to take the contents of a textarea through a PHP function that will highlight it everytime the spacebar or enter is pressed?
What i want is: I have a textarea. When user selects some text and presses a button "[smth]" is added to the begin and end of selected text. How can i do this? It must work on all browsers. The same thing makes daniweb when you format a text (post).
View 3 Replies View RelatedI have this code to config font in textarea
PHP Code:
<head>
<style>
TEXTAREA {
font-family:MS Sans Serif;font-size:10px;
}
</style></head>
I'm initialize font=10 px.
I want to create a button that, If user feel that font in textarea is too small, user can click button and font in textarea will increase to 14px.
How can I write code to do this?
I have a dropdown menu as such:
View 1 Replies View RelatedHow can I change the current text style at the current position of the cursor without chnaging the whole div id's font style?
document.getElementById('message').style.fontWeight='bold';
This changes all the previous text styling in the textarea i have been trying to find a way aboutit but can't seem to find one??
I want a set up some type of array/ IF statement within a textarea.
This is what i want it to do...
If textarea text = "[example]" then change colour of font #383838
I need it as a basic validation method to ensure the user has typed in the correct text. for example if the member uses { in stead of [ it will not turn a different colour and the user ill no they have not typed it in correct.
I presumed there would be some JQuery code out there that would enable this but I can't find it. ( or even know what search term to use )
In a Text Area or Rich Edit Text Box I need to control whitespaces in between strings. For example if I have a : 1234 this is text test123. When I restore this information on the text area the spaces between those strings are not respected and only 1 space is in between those strings. When I browsed forums I see that we can use <pre> to hold the formats. I am new to programming don't know whether I need to work on HTML DOM for this text area or I can handle it in Javascript.
View 1 Replies View RelatedI want to implement a text input box for SMS text messages and the messages are limited to 160 characters (including spaces, etc.). I would like the font color of the text to be green as the user types and any text beyond 160 characters to be red. I would like to do this with one input box, the same box that the user is typing in not a separate display box. This will be on the users local PC it won't be on the Internet.
View 2 Replies View Relatedhow to add extra properties to html elements as I was storing data in html attributes. After looking at some others code including Raphael and this addEvent code. [URL] They seem to treat objects just like an array. obj[property] = value; This would have been extremely helpful to know previously as I have needed to be able to include variables in property names - but have resorted to making the whole thing a string and calling exec() on it.
View 2 Replies View RelatedHow 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
Can somebody tell me how I would go about allowing the user
to click on a link to put content in text box A and then another
link to put different content in text box A and so on. Finally,
when onsubmit is fired, all the content created for each individual
link (using the same text box) is sent to SQL Server.
How do I reuse the same text box in this manner?
Is there a way to edit an XML file with Javascript only?
View 2 Replies View Relatedi was wondering what is the best method to edit the content from a tab, widget, div, etc...ill take some examples, if any exis
View 2 Replies View RelatedI want to change which videos I have on [url]. For the speeches video there is [url]which contains only references to speeches.swf.. not speeches.flv which is the video file itself.
I have created new flv's of the same dimensions as the existing ones, but do not know how to edit an swf as to which flv it points to...
Is there any way that I can have multiple textboxes where the user can enter text (such as "black or green") and it would edit a css file, like this:
<style>
body{
background-color:INPUT;
}
</style>
<input type="text" name="bg"/>
?
I have this scroll to top code, but to edit the problem is that I will not see this eksamplen the page evry time, would like to reach all the way down on the side to be displayed. Here is Scroll to Top code:
[Code]...
if it is possible to edit the contents in a iframe to match your sites needs, like for example css/html. Is there any way this can be done in javascript or regular html?
View 1 Replies View RelatedI'm wrestling with this bit of code that almost works but does not. I'm only guess is that I need to find a way to edit the actual CSS document from the outside... which I'm assuming isn't possible. Is it? I've got a basic CSS Rollover effect going on. The kind that changes the background-position on hover. However I've defined the actual background image with PHP (a custom field in Wordpress) as a style="..." in the <a> tag. When I define the background-image in the CSS it works! When I define the background-image as a style="..." it does not work. Can I use javascript or something to edit the actual CSS document?
View 5 Replies View RelatedI was wondering how i would go about disabling the edit button in the IE6 taskbar.
View 3 Replies View RelatedIt seems that there should be a way of having a customer form with a dropdown, in which you can filter the dropdown, then select a customer from the filtered dropdown. An example is the following images from a networked database. The example has a search dialog, then fills the dropdown with the filtered results. Then you select which customer, or in this case pet from drop down, at which time that record is displayed. Surely there's an example of this somewhere, I just haven't found it. The google suggest isn't the same.
And, notice, the values are all in text boxes this way so as to override the current value if necessary. Using a dropdown alone you can't override a value. Anyone know of an example?
I was wanting to use Javascript to detect the edit date on a series
of .jpg files, and return that date in the corresponding HTML page,
as in "Chart was last updated...". Does anyone know if this is
possible, and if so how I would go about it?
i am making a website that relies heavily on jquery plugins, i using notepad++ for the creation of the site. for me it is relatively complex (i havent designed websites in a very long time and back then was flash extensive).
my client works very slowly and purposefully and wants his writer to edit the content them self. my concern is making the text easily to find and edit and not being able to damage any of the css, or jquery or html.
what is the best way to accomodate the client needs? i have looked into having it converted to a cms site like joomla but do not know if it is possible or feasible since they like the design but have lots of changes.
[Code]...
I have a listbox and a textbox. when you select a item in the listbox the value is displayed in the textbox. what is the best way to update the listbox item when the textbox value is changes and a edit button is clicked?
View 2 Replies View RelatedI want to edit the value of this part:
<td
><input
name
[code]....
I have been using parentNode to delete rows from a table when clicking a button using:this.parentNode.parentNode.rowIndex Now, I have another case where I want to determine the row number to edit the row. This time, however, I've decided to use a link on the first column of the row. Because I wasn't using a button, I assumed that I could simply remove one of the parentNode's in the function call. But when I click the link I am getting a javascript error saying the parentNode.rowIndex is null or not an object. Listed below is the code I'm using.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
[code]....
Is there a way to make a script that edits something on a different page.
View 11 Replies View Related