JQuery :: Making Sure Element/selector Is An Select <option>?
Mar 16, 2011i have a select box that looks like this for exaple:
<select id="game">
<option id="mario">Mario</option>
<option id="SuperMario">Super Mario</option>
[code]....
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JQuery :: Getting Selected Option From The Select Element
Apr 4, 2010I have a few selects like this:<select id
="theOptions1
" name
="theOptions1
">
<option>
[Code]....
I want to pass it to a function that will show me the selected element: $(function() { $('#theOptions' + 2)).filterOn('#theOptions' +1, { 'a': ['a'], '1': ['1'] });}); here is a part of the function:
[Code]....
JQuery :: Select Form Element - Display A Rel Of Each Option As They Are Selected Into A Div
Sep 20, 2011I am trying to display a rel of each option as they are selected into a div below it . There are several selects of classProductAvailability on the page. When one of the selects changes, I'd like the value of the rel of the selected option to display.At first it seems to work, but only if you start by changing the last pull down menu. The trouble seems to be in the"select.ProductAvailability option:selected", this needs to be written for this instance, not all of the selects of that class on the page. How do I write that, I've tried$(this+" option:selected") but it won't take.
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("select.ProductAvailability").change(function () {
[Code]...
JQuery :: Show An Alert (or Hidden Div) When Selecting A Particular Option In A Select Element?
Jan 26, 2010I'd like to have an alert of some type, either standard alert or a hidden div, show up when a user selects an option in a select element.
For instance, if a select element has 5 options in it and the user chooses the first one, they would get an alert that says "You have chosen the first option". I'm confident this is something that can be done with a few lines of code, but I'm not sure where to begin.
Here's the logic - I'm just not sure how to write the syntax...
If ("#select option") changes and ("#select option:eq(0):selected"), fade in the div ("alert").
JS Adds Option To Select Element But Only Visualy?
Mar 10, 2009To put things short, I just started with Ajax and was abel to update categories without reloading whole page. I even was abel to add the new categori to the drop down menu of categories. The problem comes when I try useing the new option.Now to expand on this. I have something like.
Code:
var optn = document.createElement("OPTION");
optn.text = document.categoryForm.category.value;
[code]....
Serializing Text And Option Value From A Select Element?
Feb 16, 2011I have developed my own tools for serializing form data for asynchronous calls to the server (AJAX). I have consider many times that it would be useful that when a select element has both text and option values to send both values to the server. I have thought about a couple of different ways of doing this. But first let me give an example so that there is less chance of misunderstanding.Suppose I have a drop-down list that is a select element with an option list wherein each member of the option list has both a value and a text string.
as in Code:
<select name="state"><option value="1">Alabama</option>...</select>
And suppose I composed my javascript code in such a way that the value and the code are both included with a separator. Example Code:
&state=1|Alabama&keyfoo=keybar....
and '|' is the separator.
JQuery :: Removing An Option From A Select Based On The Option Value?
Jun 21, 2010I'm using the following code to remove an option from a select control based on a selection in a different select control and the option text in the select option that is being removed. The code works as I want it to, but I would prefer to use the option value for identifying the option to remove instead of using the option text. I've tried several different ways to do this, but can not find the proper syntax.
[Code]...
JQuery :: Selector To Insert A DOM Element Inbetween Every Element?
Mar 23, 2010Let say I have this DOM:
<div id="foo">
<div class="bar"></div>
<div class="bar"></div>
[code]....
JQuery :: Making One Element Overlap Another Element?
May 30, 2009is it possible to programmatically make one div element overlap another div element. right now, i am stuck with having two elements on my page which overlap and one of those elements is "behind" the other when i want it the other way around.
View 1 Replies View RelatedJQuery :: Changing An Option Element Into A Text Input Element?
Nov 18, 2011Is this possible with JQuery? I have the following code which I think Should do this, but it's not working :/These are two different functions which I've been testing, and the html element is supposed to create a dropdown list via some PHP which will have the option "Other" within it. Unfortunately, I have no idea exactly how to turn "Other" into a text box when the user clicks, and I've been spending a lot of time on this already.
[Code]...
JQuery :: Select Dynamically An Option In A Dropdown Select?
Aug 11, 2010According to [URL] intended way for jQuery to change dynamically the selected option of a dropdown select control isassigningthe desired text instead of the value. I found this way veryinconvenient (data structures usually deal with value codes, not value descriptions) and it seems to work only sometimes.
Trying different options I came out with this approach that seems to do the job so
far:
function setSelect(pID,pSelectedValue)
{
$('#'+pID + ' option:selected').removeAttr('selected');
[Code]....
JQuery :: Create An "Add New Option" Option To A Select List?
Oct 12, 2009I have a form that uses jeditable to edit-in-place several fields and select boxes. Everything is working great. Now I need to a way to add a new option to the select list. What I would like is the user select "Add New..." from the select list that would pop-up a dialog window where several fields are filled in. When the form is saved the select field is updated with the new ID and description. I use Facebox for pop-up windows to display notes when the user clicks on a topic. I know Facebox can be used to display a form. It would be ideal to use this ability when creating a new option for the select box.
View 1 Replies View RelatedJQuery :: Contains Selector For One Element
Oct 20, 2011I am using the contains selector for one element because I do not know the full ID. Since I only need the first element it finds should I be adding something to improve performance?
View 8 Replies View RelatedJQuery :: Get Element From Selector?
Dec 5, 2011That's my code:
var main = $("#content_value td:contains('Saque')").next();
alert($("img[title='Ferro']", main).text());
I'm trying to get the img element from the main selector, but it's not working..
[Code]...
JQuery :: Get The Id Of The Current Selector Element?
Apr 21, 2011I need to get the attribute id of the current element which comes from a selector. As I found out with the help of this forum I need to use $(this).attr("id"). Unfortunately this just returns "undefinied" for me. Does anybody have an idea why this doesn't work?
[Code]...
JQuery :: Get Each Element In A Multiple Selector?
Jun 3, 2009This is my first post, I've searched for a solution and thought I'throw this up here. I am passing two elements to a custom function like so:
[Code]...
JQuery :: Selector Working Only On One Element?
Mar 27, 2010I'm trying to create a new<divclass="line">when an <input type="text"> contained in the last <divclass="line">loses focus.
But new div blocks are created only when the an<input type="text"> in thefirst<divclass="line">loses focus. Please I need help urgently.
[Code]...
JQuery :: Cannot Select The Next() Div With Class As Selector?
Dec 22, 2011I have used sophisticated selectors in the past but for some reason am brain-tied right now.I have a clickable div followed by another div (a sibling. not a child) that will reveal when clicked.
of course it works when hardcoding the second div as the target but I want to make it reusable so that it looks for the next div matching that class selector
[Code]...
Conditional SELECT Element - Determined By Original Select Element On Page Load?
Jul 31, 2009When the page loads there will already be a drop-down on the page, here's an example of the drop down.
<select id="dropdown">
<option value="2121S">Option text</option>
<option value="2122S">Option text</option>
<option value="2123S">Option text</option>
<option value="2121A">Option text</option>
<option value="2122A">Option text</option>
<option value="2121K">Option text</option>
</select>
On page load it will evaluate this drop-down and repopulate it determined on their values. If there is an S in any of the values the drop-down will generate an option for 'S' like so.. <option value="s">S Option Text</option> And for the first code example in this post - the Javascript would be able to repopulate the drop-down with the following:
[Code]...
JQuery :: Making For Cycle To Select Indexed IDs
Jan 29, 2011I was trying to make a for cycle with indexed IDs, but there is some problem with it. Commented code works ok, but indexed IDs seems with troubles. Here is an example [URL]
View 1 Replies View RelatedJQuery :: Check If An Element Matches A Selector?
Jul 9, 2010is there any way one can test if an element matches a jQuery selector? I'm not trying to locate elements, just test for match.
More specifically, when using event delegation and a common callback function for multiple events, is there a way to check the event's currentTarget against a selector?
In the following example, how can I check if the currentTarget is the LI node with class "item2"?
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
</head>
[Code]....
JQuery :: Not Working Selector After Element Update
Jul 24, 2009i have jquery code which highlights <p> elements with specific class. everything works ok but if i update elemet with content including tag <p>, highlighting doesnt work.
View 1 Replies View RelatedJQuery :: Selector Cannot Find Ajax Element?
Apr 21, 2010function GetDepartmentTree() {
$.ajax({
type: "POST",
url: "Service/service.asmx/GetDepartmentTree",
[Code]....
JQuery :: Selector Doesn't Work With Any Element?
Aug 3, 2010I'm using jQuery with Google jsapi and some strange problem occurs:
google.load("jquery", "1.4.2");
google.setOnLoadCallback(function() {
test();
});
[Code]...
When I run this code, alert returns null, not array. The same with any element, f.e. "#element". Why it doesn't work?
JQuery :: Selector For Next Non-sibling Input Element?
Oct 8, 2010I'm working with jQuery on a form where each input element is contained in an <li> element.
Some fields are read-only, identified by a class ".readonly", and I'd like to bind a jQuery function to these fields' "focus" event, to send the focus to the next input whose class is not read-only.
But, because of the containing <li> elements, I don't think .next('input') will work, since the <input> tags aren't siblings.
Is there a simple selector that will do the job without having to climb up and down the DOM via parents and children? To me that feels unsatisfactory and brittle, because should the designer decide to change the layout (lists within lists, <div>'s within <li>'s), my DOM-climbing code might break.
JQuery :: Selector That Matches Element With More Than One Child?
Oct 22, 2010I was wondering if there is a "selector construct" that matches an element having more than one child. So I'm looking for a solution that doesn't need
an if statement such as;
if($('ul').children().size()>1)
{
//do this
}
[Code]....
But I'm looking for a selector that already looks for these conditions. Kind of like how :has() works but then a check for more than one child.