JQuery :: Some Dynamic Event Based Css Changing
May 31, 2011
So i'm just getting into writing jquery. it's my first scripting language and first time in the field of programing. I have a general idea of what i want to do, but not so much how to get it done. Objective: I would like to change the class of a div "ActiveSelection" to the same name as the id of a clicked link in the "catalog" ul. Here is an example of the HTML
<ul id="catalog">
<li>link</li>
<li>link</li>
</ul>
<div id="stage">
[Code]...
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May 1, 2006
I'd like to know if its possible to shift a select option field into a simple text field based on a check box filled by user.
I have an asp form that carries a few select options. One of them I'd like to permit free editing if the user selects a check box just biside the select option, so enableing free editing by user.
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Jun 29, 2010
how to populate a dropdown based on Another dropdown selection. This all should be a dynamic. Eg: I have two text boxes one is TechID and other is JOB ID. When I start typing Tech ID it suggests me the list of IDs which start with the input string i have put in Tech textbox. When i select the Tech ID the jobs associated to that Tech ID should be displayed in JOB ID text box as a dropdown list.
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Sep 3, 2011
I'd like to be able to feed in a variable to the selector. for example, if i have the string "div" stored in a variable and want to select using that variable, the following code works:
var div = "div";
var id = "#option_" + div;
$(id).click( function() {
[code]....
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Jul 13, 2011
I have a div with a dynamic ID and content based on a database.I want to replace that ID's content with some content with I collect from the database via PHP.The new content may contain <br />'s.
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Oct 21, 2010
I'm currently working on an IE7 CSS fix for a rather large form. Long story short, I have each input wrapped in a div, all in the same class. What I need, is to have each div define a padding-right value that is equal to the width of that div. I'm fairly new to jQuery, so I'm in need of some help with the syntax. Here's what I currently have, but it keeps printing a padding-right value of "0".
$('.form_label').each(function(){
$(this).css('padding-right', function() {
var w = $(this).width();
[code]....
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Feb 7, 2011
I am creating a page that loads new content via ajax, but i need to execute a javascript function based on the content. ex
<div id='content'>
<script type='text/javascript'>
function newFunction(){
[code].....
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Sep 10, 2010
I'm reading jQuery in Action for my learning and thought I could start with a simple exercise for my page: I have several divs of the class ".important_new" with headings in there which are links to the articles:
<div class="important_new">
<h1><a href="#">New York Knicks sign Patrick Ewing Jr.</a></h1>
<img class="important_new_flag" src="images/body/flags/USA.png" />
<span class="important_new_country">USA</span>
[Code]....
This results in displaying all the headings in an 8px font size except two of them (which don't have more than 40 characters either). The 40+ character headings also get reduced.
I've gone through it lots of times and changed a ton of things, but can get more than that. Can anyone see what my failing/s are?
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May 6, 2009
I have a dynamic jCarousel which pulls in JSON data from php, and prints out the list html. What I'm trying to do is set the carousel start item as a variable, which would find the item with the class ".active", and start with that item. The problem is that since the data is dynamic when it looks for the start item, the list hasn't yet been rendered, therefore doesn't find any class or list data. The code below works with a static list, but not dynamic. I think my options are (a) wait for carousel to load, then somehow set the "start" item after, or (b) after list loads auto-scroll to the item with class ".active".
Here's the code i'm working with for the dyamic list:
------------------------------
<script language="javascript">
$(document).ready(function() {
/* create an image slideshow from a JSON array using jcarousel */
[Code]....
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Feb 24, 2011
So I have a navigation I am working on that could beadaptableto any site. You click on a link and new content arrives with fade in / out. Pretty standard. However, I would like the URL to change so it can be copy/pasted and/or bookmarked. The code below works, but the fades don't work. Also, I know this 'breaks the back button' and I plan to tackle that next.
$(document).ready(function() {
$("#nav a").click( function ( event ) {
event.preventDefault();
[code]....
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Jan 26, 2010
I figure this has to be simple, but I'm very green to javascript adn the examples I've found don't appear to work On an html form I have 2 checkboxes (A and B). Both are checked by default.
If the user clears box A, I want to clear box B. I don't want to hit a button, just change the box as soon as the user clears box A. I've attached an onclick= on box A, and created a simple script, but I don't even appear to getting into the script. Can someone provide or recommend an example that actually works that'll do this?
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Jul 25, 2006
I am looking for a script that changes an image based on time. The ideal script would work something like this.
Image A displays from 12:00 - 2:59
Image B displays from 3:00 - 5:59
etc etc...
Does anyone know where I can find a script like this or vary similar to display certain things at certain times?
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Apr 7, 2010
I am trying to make a webpage that will change a picture based on the time. I would like one picture (image2) to display between 8:23 and 2:43 Monday-Friday and another(image1) to display the rest of the time. When I open the file the web browser only displays a blank screen.
I have the two images in the same directory as the html file. Here is the code:
Code:
<html>
<body>
<script type="text/javascript">
[Code].....
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Feb 17, 2010
i have a form of different fields when it is submitted the fields should be validated from the database and and url should look static.
for eg:
<form action="abc.php" method="post">
<input type= text .....>
<input type=text....>
[Code]....
the values passed through post method...should contain in the url,so that the data can be retrieved and database processing is done...
dont tell to use get method in the form..
i will be changing the url using htaccess file...
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May 5, 2011
I must be writing this wrong.
<script type=text/javascript >
$(document).ready(function() {
if(event.charCode || event.charCode !==13) {
[code]....
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Nov 13, 2010
I have a page where I want to display buttons only when a particular list item is selected. The user can then click on one of five buttons. I am able to put the buttons in a <div> section using this
$("li.point").click(function(){
choice = $(this).attr('id');
Competition = $(this).attr('title');[code]..........
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Oct 1, 2011
Trying to get a handle on the basic syntax.
I want to use .ajax instead of the following js function so that I can use the event handlers to update the DOM after changing the contents of a jQuery UI tab. What happens now is that the DOM only contains the first loading of the JQuery UI tab (fragment-3 in this example). Once the tab is changed by the displayfrag3 function (a table is rewritten with new <td ids>) the DOM doesn't see any new id tags so "on click" functions using the new ids don't work.
My Call to this Function:
My Attempt at using jQuery .ajax:
What is the call statement for this and how do I pass a variable to it?
Could someone show me the correct jQuery .ajax code and explain how to add the success handler to update the DOM.
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Nov 8, 2005
A user will be able to choose a home for example based on criteria. The only requirement will be to choose a state. From their they can narrow down their search by the following (these will be dropdowns with options):
county
series
type
split bedroom
footage range
price range
sort by
bedrooms
bathrooms
1/2 baths
garage
They don't have to choose in that order. I will have all that info in an access database.
So the user can choose a state then depending on what options they choose, all the other criteria adjust dynamicly, and if a user selects another criteria all the other criteria changes as well as the ones they may have already chosen, and so on. So basiclly when a user hits submit form they will always have a result.
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Aug 20, 2011
I need to change the value of a variable on a <select> question.
Code:
Currently the variable choses either 1or 2 so when I execute the function it will sum the value ie..3,6 ect.
I would like it to add the value in the text part of the option ie.. 5000,10000,15000.
I realize if I could I could change the value to be the same as the text value but the backend of this software needs the values to stay 1 or 2.
I was trying to do an "if else" statement but I am not sure how to format the syntax to work:
Code:
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Mar 21, 2011
I want to change the background of my main div depending on the time of day. Right now this code works for two time of day, day and night but it only works on the "body" tag not on a div. How would i modify it to change a div background rather then the "body" background
[Code]...
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Feb 5, 2011
In the below code snippet I'm trying to add an dynamic event in <div id="button3"> when you click at button1, which is added static in the html body. button3 has exactly the same behaviour as button1, but the eventhandler will not be activated.
[Code]...
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Sep 20, 2011
I am trying to dynamically close a div overlay. I have an x that dynamically appears, then closes when the user presses it. I want the overlay to also close when the user clicks the close button. So far I've tried to bind the click event to my button but its not working.
CSS:
div#testbutton{}
HTML
<a href="#" id="testbutton"><img id="testbutton" class="close" src="/images/common/button-close.gif"/></a>
[Code]......
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Mar 16, 2010
I have a text field on my page, whose value I am setting through the jQuery cal
$('#Expandable').val("fefefe");
However, when I normally type into the text field, certain events occur as the text field value changes. These events do not occur when I set the value like above. So my question is, after I set the value, how do I invoke any onChange handlers?
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Feb 22, 2010
I have a form on which two separate drop down values need to change based on which option the user selects at the top of the form ("dbt" refers to the remote database the results are pulled from);I have to stick to the names/ids otherwise the form will return an error.I've found examples that dynamically change ONE select list, but not two.
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Apr 2, 2009
Trying to get this code to work:
<script type=�text/javascript�>
function resizeframe()
{
var ff = parent.document.getElementById ?
[Code]....
As you can see, all I want it to do is set the frame row's height based on its content.
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Mar 24, 2010
Requirement: Build a dynamic table 2 columns wide with an undetermined number of rows based on an array.
I can build the table and everything works until I add an "if" statement into my script to handle "undefined" errors. Example below.
Code:
<SCRIPT LANGUAGE="JavaScript">
window.onload = fnInit;
function fnInit()
[Code]....
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