Is there any way I can replace text dynamically on a page using Javascript?
Caveat: I don't want to use div or span nodes, instead I want to target a text string and change that. E.g., given the following HTML:
<h1>Hello {name}</h1>
I want to do the following replacement:
replace {name} with "World".
Possible at all?
How do I replace text throughout a page? code...
View 18 Replies View RelatedI wrote a function in PHP that converts characters for large strings. Here is the entire array:
[Code].....
structure a jQuery line to replace a string within a page? Basically, I want to use jQuery to set up an environment variable, like this:
<a href="_TEDDYBEAR/images/brownbear.jpg">Brown Teddy Bear</a>
Then, on page load, replace all instances of _TEDDYBEAR with My current effort stands at:
$(document).load( function {
$(˜html).html(
// replace _TEDDYBEAR with "http://www.example.com" )
[code]....
The javascript below is looking for the word 'margaret thatcher' in the body and surrounding it with a link. It's lower-case but the script is ignoring the case so that won't matter. But, the problem is that because Margaret Thatcher is a proper noun, it will be capitalized in the body text yet replaced with lower-case text. How can I modify this script to look for the word while ignoring the case but use the same text it found as the replacement instead of using the text object?
[Code]...
I need to replace the captions with simple text for download speed purposes. This is controlled by a piece of Javascript written for me. I need to change the caption image for a text one.
The site is here: [url]
I am using a Jquery/PHP/MySQL login script which is supposed to display an error or success message when the user enters their username/password and also if the username/pw is successfull go to a secure page. Right now as I have it coded, this isn't working properly. Basically nothing is displayed either way.Also,wasn't sure if I just needed to replace, the ?secure-page part with the file name of the page I want to go to if successful?Here is the code as I have it now.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>[code].....
From this code.
Code:
I've a text boxt.. what i want to do is type in some words and as soon as the spacebar is pressed, the word typed is displayed after replacing the letters to what i want.
Suppose the user types in the word "javascript" jst after the user pressed the spacebar key on the keyboard, i want to replace the letters say, "ja" with "a"; "va" with "b" "scri" with "c" and "pt" with "d" and display it in the div tag. Hence when the user typed in the word "javascript", i will be displaying the string "abcd"..
<script type="text/javascript" language="javascript">
$(document).ready(function(){
$('#second').click(function(){
[code]....
We have web pages that are generated by another process. And we wish to change UPPER CASE text into Mixed Case. In effect, using JavaScript, BEFORE the page displays, I need to read all HTML that is in the BODY area - and then replace the text (after manipulating it to change various text to Mixed Case text). Do I use the OnLoad event - and what (approximately) would go into my routine?
View 5 Replies View RelatedHow can I search and replace Text with jQuery? I'm new to Jquery and Javascript.
View 2 Replies View RelatedI'm redesigning my website at the moment and am looking todo things a little more efficiently this time around.Currently, I have something that looks like this like this:HEADING NUMBER ONEimage oneimage twoimage threeHEADING NUMBER TWOimage fourimage fiveimage sixWhen someone hovers over image one, the actual text of "HEADING NUMBERONE" changes to "IMAGE ONE IS COOL," and reverts when their cursorpasses out of the image.When someone hovers over image five, the actual text of "HEADINGNUMBER TWO" changes to "IMAGE FIVE IS THE COOLEST," and reverts whentheir cursor passes out of the image.The "images" in question will actually be used to manipulate aGalleriffic 1.0 slideshow, built on jQuery, so I'd love to find anice, efficient way to do this, also using jQuery.
View 1 Replies View RelatedI've recently moved over from Protoype and was used to using the update() function to replace text within a node - something like
this:
PROTOTYPE
<p id='dText'>text to be replaced
$('dText').update('New text string')
[code]....
Now it appears to me that in jQuery, there isn't an out of the box function to replace the contents of a node without also replacing the
node too, hence the reason I am chaining remove() and append().
I want to replace all text in the html that contains the word "Hello" to "Hi" (quotes not included and not case-sensitive). Here's what I've made:
if ($('body:contains("Hello")').length > 0) {
$("*").each(function () {
$('body').html($('body').html().replace('Hello','Hi'));
});}
Without the:
$("*").each(function () {
It only searches for the first word so I added the line above to search within all elements (If this is correct). But the problem is, I notice that the line I added seems to cause the page to run slower than usual. Is there any other way to do this?
Tried searching but couldn't seem to come up with the language to yield any relevant results. My problem is as follows:I have a block of links inside of which are < smaller > tags which hold a generated piece of text. When a user clicks on one of these links (a.clip) I need the text within #fade to be replaced with the text inside of the < smaller > tags within that link.This is the code I have which only partially works...
$(".clip").click(function(){
var title = $('smaller').html();
$('#fade').html(title);
[code]....
I have a html of format
<table id="myTable">
<tr>
<td>
<a href="#">A1</a>
[Code]......
I have to get hold of that free text and replace it with whatever new value I have.
I want to know if there is any way to do that?
Also is there a way to wrap that :Some free text into a <p> or <div> tag dynamically?
like <div id="testdiv">:Some free text</div>
Im working on a 2nd case .I need to replace the content of the welcome box
<div id="welcome">
Today is<br />
Tuesday, May 29, 2007[code]....
with generated text that displays the current date, and the name of a famous person born on that date.Including comments that describe each of the variables used in writing this code and the functions that the code accesses.
I'm trying to reduce a large number of pdf files to text format. Acrobat has a batch processing feature that will convert the files, and also allows a JavaScript to be executed as part of the conversion process.
I would like to add JavaScript code that allows me to replace and/or remove certain text/characters from the file.
Examples would be:
A) Remove all double, triple, multi-spaces and carriage returns
B) Change all uppercase characters to lowercase
C) Remove all punctuation
What i'm really aiming for is to be able to run the batch process in Adobe, then have a javascript filter out all that junk within a file with X amount of lines, not just one.
I have developed an website with drupal 7.10. I want this should be in bengali language. everything is ok but problem with numerical system. for example: date,time,points etc.
Now I have decided to add java code at the bottom of the theme. so that after loading the page javascript with replace those text. This replacement should be limited to some span not in all document.
I have this as below code in the document
<span class="submitted">, 12/20/2011 - 07:10 <a class="username" title="" href="/user/4">afshalur</a></span>
I want to replace the text headings with images. I have tried adding an 'img scr' tag but then the menu won't expand. I got the code from here The JavaScript Source: Navigation : Expanding Menu [URL]
View 4 Replies View RelatedI have a web page describing a procedure using generic names. At the
top of the page I have a text box. When the user enters a specific name in
the text box, I would like the page to redisplay the procedure using the
name entered in the box. For that I started like this: Code:
I have the following or something similar:
<div class="pagination">
Pages
<span class="current">1</span>
[code]....
JavaScript learner, first time poster. When I grow up, I want to be a JS guru. In the meantime, if I had hair, I'd have pulled it out yesterday. I've been working for a few days now, trying different techniques to perform what I think should be a simple function. Here's the situation:
I have an HTML page:[URL]... ...which calls a function in a JS file on another server [URL].. which I did not write, nor can I change. The JS file determines the date and time, checks it against a list of conditions, then displays one of two gifs indicating whether or not an online help person is expected to be online, based on the date and time.
The list of conditions in the JS changes from time to time (holidays), so I want to continue calling the JS but the problem is the graphic it references does not fit into our available space for it. The function within the JS:
[Code]...
the script at the bottom appends a text area with info onclick [URL] I wanted to know if it's possible to have a function (possible within the existing one?) that replaces text as well.
Something like this format would be perfect for what I'm tring to do:
<a href="#" onclick = "check('Replace this text', 'With this in the textarea')">Click Me to replace</a><br/>
Original Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]....
How to get this to work?
01.js: