JQuery :: Selecting A Class Within An Element?
Sep 7, 2010I need to select a class within an element. the class is generated by the code using .addClass. I suspect this is actually really easy and I'm just being stupid,
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JQuery :: Firefox Only Selecting First Element With Given Class?
Oct 5, 2009I am having an issue in firefox 3.5.3 I am using the following selector
[Code]...
JQuery :: Selecting Class For Function?
Dec 25, 2011I found this javascript, but I need to target by class, line 1 below was originally GetElementById
var dyntext = document.getElementsByClassName("tpopdyn");
var body = document.body,
steps = 7;
function threedee (e) {
[Code]....
I keep getting an error that dyntext is undefined (lines 21-23). First and foremost I just need to get it running - I'm still learning and I don't want to break more than I already have.
JQuery :: Selecting Images From A Td With X Class?
Sep 24, 2010If it possible to select and resize all image that are inside a particular td with a certain class?
View 8 Replies View RelatedJQuery :: Selecting Spans With Class In DIV
Jul 29, 2009I am trying to select all spans with a class of title summary in the div id main. Below I included just one episode but there are usually 14 or so.
My code:
$(document).ready(function() {
$episodes=$("#main .title summary");
var oner=$episodes.get(0);
alert($episodes.get(0));
});
The html:
<div id="main">
<dl class="aired vevent">
<dt title="Click to view this episode's details" class="odd no-js">
<span class="nr">1</span>
<span class="seen"> </span>
<span class="title summary">Pilot</span>
<span class="ratings s0">
<span class="one"><a class="ajax_rate" href="/rate/episode/burnnotice/1/1/1/" title="1 Star">1</a></span> .....
JQuery :: Selecting Element Inside Each Element?
Jun 6, 2011I have a problem with selecting certain elements with jquery.I have a "newsfeed" where I have a lot of these tables:
Code:
<table class=newsfeed_table>
<tr>
<td class="newsfeed_table_icon"><img src="/CodeIgniter/verkstad/icons/nf-msg-cr.png" alt=""/></td>[code]....
It's basically just a table containing a message, who wrote it and when.I'm trying to build a function that filters what types of posts are visible in the newsfeed. So by clicking a button I want to be able to filter out the "message"-post or the "sale-alert"-post.Only way I can see which type of post it is, is by looking at the image source in the table. So depending on what that is, I want to set the table to display:none.
But I've been looking into the jquery selector a bit but I can't make it work. I've tried with .each(function and child selector...
JQuery :: :nth-child() Selecting Elements Of One Class But Not Another?
Aug 19, 2011im experiencing a problem when using the :nth-child() selector.
I currently have a div that contains multiple divs. These divs have either the class 'labels' or 'labels-alt', I currently use the following code to change add/remove a class to one of these
function mOver1(n) {
$('.labels:nth-child('+n+')').toggleClass("labels-hover");
}
function mOut1(n) {
[Code]....
JQuery :: Selecting Random Generated Id/class?
Jun 7, 2010I have list of forms generated from SQL database and every single one of them has to have unique id, so how I can select the specific item that is to be manipulated (changing values via php).the $("#submit").click(function())will trigger every submit buttons on the page, so how I can tell it to be "#<randomInteger>" thought of passing the unique value with onClick="myfunction(unique_id)", but don't know how it goes with jQuery.
View 2 Replies View RelatedJQuery :: Firebug Shows The Updated Class Of An Element But Live() Function Takes The Old Class?
Jul 2, 2009I am new to this discussion but hope you would post reply for my query and encourage me to keep in touch with this discussion. Well here is my problem. I have made an edit in place form in which we can add and remove the elements. I have used jquery.jeditable.mini.js and jquery.duplicate-remove.js plugins for edit in place and add and remove action. I have live() function to access the dynamically ganerated elements like this. $(".addressDiv span").live("mouseover", function(){
clickable function here...
[Code]...
JQuery :: Multiple Selecting Based On Class Number?
Apr 16, 2010I have mulitiple 'a' tags with different classes (aclass1, aclass2, aclass(n)) and I have multiple divs, also with consecutive classes (divclass1, divclass2, divclass(n)). Is there a way to select the 'a' tags to match the div based on its number (ie. 'aclass1' with 'divclass1' and aclass2 with divclass2)? For example something like this:
$(document).ready(function() { $(".aclass(n)").event(".divclass(n)");
});
JQuery :: Selecting A Class And A Variable Defined ID At The Same Time?
Apr 27, 2011I'm trying to select a class (.home) and an ID (#something) at the same time,
normally I'd use:
$(".home,#something")
but in this instance, the ID is already stored in a variable called "newpage" - I'm trying the following:
$(newpage,".home")
(note, selecting the id on it's own with just$(newpage) does work, so I know the issue isn't with my variable, it's just a matter getting both the class and the variable stored ID selected at the same time)
JQuery :: Auto-Selecting Navigation - Add A Class To My Menu For The Page
Sep 12, 2009I am trying to add a class to my menu for the page it is currently on.
I followed this example: [url]
But I am not able to make it work at all.
Here is my HTML:
To make the nav element highlighted, the list item must have a class of 'hover' like this '<li class="hover">...'
And here is my jQuery:
The script is not applying any CSS to the list elements. I tried different combinations, tried to add a class to the a element by removing parent(), but nothing is triggering.
JQuery :: Selecting Element From The DOM?
Jun 28, 2011This seems to be a peculiarone. Let me set the stage.I am selecting the href inside of ananchortag.I MUST disable all anchor tags inside my div.Here is the problem, I am redirecting old content to new content.I have over 1200 pages all with 1-20 anchor tagsAll of the anchor tags have a regular href url OR a javascript function.It looks like this:"javascript:open_window('detail1.html')"All I want is a way to extract the:detail1.html which can bedetail21.html ordetail.html also (thought about using slice to cut out what I need)
View 2 Replies View RelatedJQuery :: Selecting The Next Specified Element?
May 24, 2010When I click on my h3 tag I would like to do a replace on the next "dframe" element (not all "dframe" elements). I've tried the code below but it doesn't select the next specified element. I guess next() only covers the next sibling?
$(".regionfulldublin h3").click(function() {
$(this).next('dframe').replaceWith('<iframe></iframe>');
});
JQuery :: Selecting Ul Li Element By Order?
Dec 15, 2010I Have this code
<ul>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
[code]....
JQuery :: Selecting A Li Element By The Name Of The Image It Contains?
Sep 16, 2010How do I select an element based upon the text in a variable?
Here's the basic HTML
<ul id="pictures">
<li><img src="images/ernst/01_aelpler_maccaroni.gif" />Älpler-Maccaroni</li>
<li><img src="images/ernst/02_hoernli_mittel.gif" />Hörnli mittel</li>
<ul>
I want to show and hide the <li> Element. thought i'd do this by applying a css-class to the element
Here's what I came up with so far:
$(".download_liste li a").click(function() {
var showPic = $(this).attr("href");
$("[name*="showPic"]").next.toggleClass("hiddenpic");});
});
Well, it doesn't work, anybody care to tell me why? Or am i way off?
JQuery :: Selecting An Element Through ID Dynamically?
Mar 30, 2010how silly I would sound by asking thi squestion but here is my case. I have an HTML as below
====
<body>
<table>
<tr id="menurow">
[Code]......
JQuery :: Selecting Next Element With Defined ID
Oct 17, 2010I would like to grab the onChange value of a select box which is inside a <td> and pass it to the next <td> and place it in a <span>
My php iterates multiple table rows with select boxes and a line total span.
I want it to work similar too..
But of course that wont work because the span is not inside the select.
Is there a way of grabbing an elements parent element then the next element in the order and its contents.
Heres my full page:
JQuery :: Selecting Only The Element Under The Cursor?
Jul 15, 2009I'm trying hard to select only the element under the mouse cursor, but for example, when I do this:
[Code]...
Jquery :: Selecting The First Element In A List Only Once
Feb 14, 2009I have an autocompleter in which i am trying to grab the text in the first element in a list of returned results from the db. I have been able to grab the first element in the list with the below code however, it brings up an alert for every realtime list that comes back so multiple times. Is there a clever way to make an if/else statement that forces it to alert only once?
var item = $('.title_div:first').text();
alert('this item ' + item + ' is the first to be showed');
Selecting Every Div Inside Of A Class?
Mar 5, 2010I have something like this:
<div class="someClass">
<div>text</div>
<div>text</div>
[code]....
JQuery :: Selecting Element Where The Href Contains String
Aug 7, 2009I'm trying to add a class to a <li> where the href within it contains a string. I can apply the class to the anchor without a problem, but I can't seem to select the parent. Is an anchor a child? <li><a href="random.xls">Random Stuff</a></li>
In this case, since the href contains .xls, I'd like to be able to add a class to it. I've tried a variety of things, most recently this, but no luck: $('li has(a[href$=".xls"])').addClass('excel');
JQuery :: Selecting Form Element Labels?
Oct 1, 2009I'm using a form in several places for this project. I don't want to duplicates of this form so I have it as an include file. Each page requires all the same fields, however, there is one page where I'd like to remove two fields.
<fieldset>
<label for="FirstName">First Name</label>
<input id="FirstName" />
</fieldset>
Is there a way to remove an input field and it's label by selecting the ID of the input field? I looked at the JQuery doc, and there's a prev + next selector which shows $('label + input').css ... this will set css properties for an input element that follows a label element. something like $('#FirstName > label + input').remove...
JQuery :: Selecting Lowest Element Containing Text?
May 28, 2009I need to select the lowest element containing a given string.The :contains(text) selector returns the element I want but also allits ancestors (since they too contain the text). I haven't been ableto figure out a selector expression that returns only the lowestelement.
View 1 Replies View RelatedJQuery :: Selecting Element Dynamically Inserted Into DOM
Sep 28, 2010I can't figure out how to coax JQuery in to selecting an element that is manually (dynamically) inserted in to the DOM after the page loads. For example:
If I have HTML:
<div id="bar">
World!
</div>
Then I create a new element and insert it in to DOM:
var foo = '<div id="foo">Hello</div>';
$("#bar").before($(foo));
I end up with this, which is great:
<div id="foo">Hello</div>
<div id="bar">
World!
</div>
Now that's very nice, but later on I might want to do something different with the element I inserted, using JQuery to manipulate that new element. But if I try to do:
myHappyEl = $("#foo");
Then myHappyEl will be undefined. JQuery doesn't see it, presumably because it go attached after JQuery was done watching for such things. How I can coax JQuery in to noticing the existence of new elements created not only in exactly the manner shown here, but in general after the DOM has fully loaded.
I've seen lots of suggestions addressing a possibly related but subtly different issue, wherein the solution is to use .live() to attach an event listener when an element comes in to being. That would be brilliant if I wanted to capture a click event or something, but I don't; I want to be able to select the dynamically added element(s). Perhaps there's a simple way to accomplish this using live(), but I haven't seen it yet. If there is a solution using live then I'd like to know what event and what function to trigger!
JQuery :: Selecting A Dynamically Created Element
Aug 24, 2009I have a text box im dynamically adding to the dom created with this line of code
When I try to get the value of the text box by referring to its id. I get an "undefined". I can get the value if I use plain javascript.