I have a textarea, where people will be posting multiple images links. I need to be able to add [img] & [/img] to the start and end of each line respectively.I also need to stop each textarea from posting information if it is empty, which I can't seem to do either.
PHP Code:
<script language="javascript" type="text/javascript">
function addtext() {
var newtext = "[b][u]" + document.gen.title.value + "[/u][/b]" + "
[code]......
I'm creating a program using Microsoft Access Data Pages.What I am trying to do is allow a user to create a hyperlink by browsing for a file location.
<INPUT style="DISPLAY: none" id=File1 type=file name=browse>
Choose File Location:<TEXTAREA id=FileLocation class=MsoTextbox name=file>
.../passage/?book_id=2&chapter=7&version=9
I am trying to insert numbers from a form into two different URLs, and then launch both with a single click.My problem is getting the numbers to insert correctly.Below is what I have attempted.
+'document.myurl.book.value'
<form name="myurl">
<input type="text" name="book" value="2">
[code].....
I have a table with a two cell. One cell has a text field, the other is empty. I want to place an image in the second field depending on the value in the text field. Not sure how to do this. Do I assign the image to the fields id?
View 13 Replies View Relatedhow do i create a link or button such that when i click on it, it inserts a certain string in the text area on the page currently active at the current cursor point??
I'm using NicEdit WYSIWYG editor, perhaps if i can insert an extra button in the NicEdit tools itself.
What I want to be able to do is have a list box (<select></select>) that when I select one of them will insert certain text into a text box below it.
For example, in the drop down menu I would have 3 choices. 1, 2 and 3. If I selected 1 then the number "1" would appear in the textbox and etc etc.
I'm not very familiar with Javascript, only PHP and ASP. I want to be able to have a user click an image and have text be inserted into the textbox where the cursor is at.
View 5 Replies View RelatedIn the following program, you can create an HTML template then add/modify common elements and display the results. I can place tags around highlighted areas and insert/append functions where the cursor is positioned.Works OK so far. Some of the JS could be put into external files, but I put inline for ease of viewing.The problem is when the text exceeds the <textarea> boundaries and I try to tag or insert at cursor,the display reverts to the first line of the <textarea> display. I would like to keep the displayed area within the boundaries and just push down the inserted text. Is there a simple way to accomplish this task or do I just have to put-up with the bouncy display whenever I insert code into the textarea longer than display?
Code:
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
[code]......
In IE it is a simple matter of: range.text += text; but I am having great difficulty figuring it out for FF.I have looked online for hours but the only solutions that I can find are to do with inserting text into textareas which supply you with nice 'selectionStart', 'selectionEnd' properties. Using a textarea would be useless for my purposes and a div element does not have such properties. An implementation in this case I am thinking would rely solely on the range object for the necesary selection / cursor position information, but I cannot figure out how to do this using the FF/W3C Range object.What I'm basically doing is trying to enable the user to paste unformatted (plain) text into a contenteditable zone for a WYSIWYG editor. I have got it working in IE, but FF is a whole other kettle of fish for this particular issue.
View 1 Replies View RelatedSuppose I have a page that I cannot edit(in before "get a real host") but can apply Javascript to. For stylistic purposes, I would like to wrap the contents of the page in a <div> or <table>. Could I use Javascript to insert the needed HTML tags directly after the <body> tag in a fashion similar to document.write? I'm not very familiar with Javascript, but I've tried a few half-baked solutions of my own using GetElementsByTagName('body') and other variants, but no luck. I've tried scanning Google as well but I couldn't find anything that would work for me there either but I'm not sure if that's because I wasn't searching for the right keywords or what.
View 2 Replies View RelatedI am looking to be able to insert some text into a text box on a form without replacing the contents and so that preferably it appears at the cursor position.
The need is in a content management system, I want to be able to insert the code for an image, from a drop down menu listing the images, into the textbox containing that areas content.
I'm seeking some javascript code that I can use with a form button. When the button is pressed, some text is inserted into a textarea field....
View 1 Replies View RelatedI'm trying to create a dynamic form, and for the most part it's working out fine.I'm using javascript with onclick and onchange on checkboxes and select boxes to change the form as the user makes selections.However, there's a few issues I'm running into that are giving me problems.
One is that when the user reloads the page, all of the javascript inserted or removed form elements are reset, but the choices on the checkboxes and select boxes aren't, which looks very strange to the user. How can I avoid this? I'm currently including scripts tags in the body of the html, but this is pretty messy and hard to manage. Is there a better way? Second is that I'd like to be able to insert javascript function declarations into text that is dynamically inserted by javascript.However, when I do so, the browser does not recognize the functions. The reason I'd like to do so is that I am using Ruby on Rails, and would like to be able to keep the scripts in the partials to which they relate. I have to use inline javascript, because the scripts are having element ids inserted based on Ruby variables. Is this a lost cause, or is there a technique that enables dynamically inserted javascript to be loaded?
Lastly, my dynamic form's javascript shows or hides portions based on what it encounters while loading. The main reason is that I want to show the whole form for users without javascript, and then hide advanced or obscure details unless they are activated with a checkbox on the form for users with javascript. However, this is creating a jarring pop-in effect, where on first load, the pre-javascript formatted page is shown for a split second, and then the javascript kicks in and fixes everything and the page visibly jumps and changes. Is there a way to avoid this to create a more polished effect?
Hopefully a really quick question. I'm a JS novice, and am looking for a way to output the coordinates of a Google maps marker into the value of two text fields, one for latitude and one for longitude.The code below is a simple location search which returns a result with a draggable marker. Currently, the coordinates in both text fields update when the location search is performed, but not when the marker is dragged to a new location afterwards.
<html>
<head>
<style type="text/css">
[code]...
I need to insert some text (keywords) into a searchform of another window. I assume this is possible via the window.opener, but I would be grateful for some hints.
View 1 Replies View RelatedI have some javascript working out the current date for me. I want to output this date into the value of an input field in a form.
My javascript to output the date is:
<script type="text/javascript">
<!--
var currentTime = new Date()
var month = currentTime.getMonth() + 1
[Code]....
I've tried using script tags and document.write, but it messes up my HTML
First off: I know nothing of Javascript (or much of any coding really), but I expect this to be simple for someone experienced, although it was (suprisingly) hard to figure out, for a lousy Googler like myself; so here I am. I have a function that generates an URL to an image, as so:
function todaysDate() {
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
window.location.href = "http://www.ecample.com/generator.aspx?format=png&month="+month+
"&day="+day+"&width=320&height=480"
}
I get the image displayed fine in a new window, but I need it to open in a <div> or object, iframe, something I can place under my <div>-based header, when a button is pressed from my menu.
[Code]...
The costs are not inserting into the database.
<script type="text/javascript">
var member_prices = new Array();
member_prices["no"]=200.00;
[code]....
In the HTML part of my form, I have:
Membership: <input type="radio" name="member" value="no" onclick="calculateTotal()" /> No <input type="radio" name="discount" value="discount" onclick="calculateTotal()" /> Student <input type="radio" name="member" value="yes" onclick="calculateTotal()" /> Yes
<br /><br />
[code].....
I'm trying to create a link that adds a new input to a form.When the script is run, the text is inserted, but the it disappears a few seconds afterward. What is causing this to happen, and how can it be fixed.
Code HTML4Strict:
<form action='?action=add_store' method='POST' onSubmit='return Validate();' id='storeform' >
[code]....
I've been trying JavaScript a little bit. I beginned by changing
an image using a very simple:
document.getElementById(...).src="new image"
Which worked fine.
However this does not work if Firefox is configured with
the "Change images" disabled... Fair enough.
Now I'd like to try something else: not "changing" an image
but inserting a new image, in a page that had no image
previously.
I'd like to do this because the image isn't ready yet when
the user arrives on the page: I want the page to already
render the text, then "insert" an image once the server
is done creating it.
For example, when the user arrives on the page, he sees
the following text:
"Please wait while the server is preparing the data
you want to visualize"
And then after a few seconds the image appears (the
script checks data on the server every second using
XmlHttp requests and once the server warns that he's
ready, I modify the src of an 1x1 image).
As I already said, it works if I change the src of an
image already present on the page (like a 1x1 white
pixel on a white background) but now I'd like
to know if it's possible to insert a whole new image
in a page that had none previously.
Note that I'm not necessarly looking for something that
works even when Firefox's "Change images" is disabled
but simply as to how to insert a new image in a page
instead of changing a 1x1 white pixel.
I have a cookie setup to store usernames and passwords for my site.
Additionally, I'd like to store some variables in the cookie, and be
able to extract them back out. I'm having trouble doing this. Here's my
code thus far:
I found the following code on a web site. It creates a small frame inside a web page. The code is too advanced for me to understand. It does the job for me. What I would like to do is insert a small table in the frame. I don't know at what point and how to add the HTML code. I would also like to add a link to a CSS file.
function move_box(an, box)
{ var cleft = 0;
var ctop = 0;
var obj = an;
[code]....
I am sending some information from one page to another using Form and Link. This generates a string of text in the receiving url, which I am extracting and displaying in a textarea. How do I insert a linebreak in the javascript code? With this line of code:
document.getElementById("Requirements").value = "Top line: "+ topline + "Your breakfast contains: "+ menuitems;
everything that is being returned is running together. I need it to run on separate lines. I can't control it with box width because the entries will vary on each occasion. I assume there is an escape character like in php or a break tag like in HTML, but I don't know what it is!
I have:
var moreinfo ="";
moreinfo+= "here some content";
$("#divMoreInfo").html(moreinfo);
And this inserts "here some content" in a div called divMoreInfo.
Now divMoreInfo is placed inside an iframe while the rest of the programming has to be in the parent page... How do I insert moreinfo's contents in the iframe's div?
I am working on some functionality for a CMS, whereby the user can write come content and insert images into the rich text area - just like you do with WordPress.
So, you would have a window/overly open with your media manager, then select the image and it will then appear in the text area as an inserted image.
Handling the file uploads, making the media manager etc is not a problem, its just inserting images in this way that I am not too sure about.
jQuery is my library of choice, and I use TinyMCE for any text editors, and how this may be achieved. I know TinyMCE offers the MCImageManager but I would much prefer my own solution than have to fork out the cash every time I wish to use it.
I'm trying to make a script (i'm a bit of a JS newb) which is called every time a change is made to an input box and will show an image either a tick/check or a cross depending on whether the values of two total boxes match. The script looks right to me but the image doesn't show.
HTML Code:
<?php include 'includes/config.inc.php'; ?>
<html>[code].....