JQuery :: Inject CSS Class Or ID Into Body Tag

Feb 23, 2010

I'm sure this is a fairly simple task using jQuery but I couldn't figure it out. I'd like to inject a CSS class or id into the body tag of a specific page upon load. I'm using Squarespace which is a web-based CMS and their forgot password page does not have an ID assigned to the body tag.

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JQuery :: Using AJAX To Inject Html But What To Inject To Get Css Applied To Requested Html?

Nov 8, 2010

I'm using jQuery AJAX to request html pages so no refreshes will be needed when someone clicks an menu item. But the things is, I'm currently requesting HTML pages with no doctype, head and body tags.. just only the content (with just h1 tags and tags like that). The problem is that when I inject that into an div on my main page the css doesn't get applied to the injected content. It does set the text color and makes H1 an heading but it doesn't apply specific things like h1:first-letter. So I'm assuming it only applies general css properties like the text format I applied to the body of the main page. So the question is how can I make the css apply to the AJAX requested and injected content? Should I include an css file to the file I'm requesting? Should I use some jQuery function to apply it after the injection? Or .. ?

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JQuery :: Adding A Class To Body Tag Upon Validated Form Submission?

Nov 13, 2010

I'm working on a little project where they have a slider form and I need to piggyback a tiny line of code into the validation function for the form.

What I need to happen is when the user has filled in all the fields and clicks the submit button AND the data validates THEN a class is added to the body tag. My jQuery knowledge is very minimal - I added the code to where I 'thought' its supposed to go but it didnt seem to work.

jQuery(document).ready(function() {
jQuery('#scroller').css('overflow','hidden');
// Set up the scrollable registration
var wizard = jQuery('#scroller').scrollable();

[Code]....

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JQuery :: Tabs - Setting List To Display Depending On Class Of Body Tag?

Nov 6, 2011

I'm working on a site where we display two lists of boats, sail or power via the organic tabs plugin. Now, our client wants us to show one list type by default depending on the class of the body tag - for example, if the user was on a sailing boat page, the body would have a class of 'sailPage' and therefore the list that would be shown by default would be the 'sail list' - and vice versa for the power (although be default this one shows first anyways as it is the first 'panel' in the HTML') In my admittedly rather clumsy way, I've written the following jQuery function which does seem to work (well, the first half) - however when the user clicks back on to the 'power' tab whilst on page with a class of 'sail', the power list doesn't display. There also seems to be a problem in IE7 where the content of the lists will not display until you select the other tab first, and then select the second tab again?

<div
id
=
"sailOrPower"
>

[Code].....

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JQuery :: Define A Css Stylesheet Or Add A Body Class Dependant On Viewport Size

Jul 21, 2011

I have a wordpress website with which I wish to provide content via an iframe on facebook.. Without using a wordpress plugin, I would like to know if I provide a function in jquery that basically says if viewport is equal to 520px then either load this css file or add this body class.. Also, if viewport is = to 520px then hide this element.. I think this can be done but after a lot of searching, I cannot seem to find a definative answer..

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Add Second Class To Body With GetElementByTagName?

Jun 13, 2011

How to add a className to the 'Body' tag, without overwriting an already existing class?

I can't use an ID as this constantly changes throughout the site, so that's why I'm targeting the body tag.

BTW, this is just a snippet of the full javascript (utilising cookies etc).code...

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Detect Broweser+version And Place This As A Body Class In JS?

Oct 28, 2011

I've obtained some server side PHP code which places the browser and version (taken from the USER AGENT string response header) in a class of my body HTML element i.e. <body class="ie ie7"> I'm using this as a CSS hook for cross browser styling.

Im running the site on Wordpress with a caching plugin which spits out a HTML version of the page. The problem is, is that the cache doesnt refresh on a per new user basis so if the first user comes in using Chrome this will get added to static file <body class="chrome"> and obviosly wont refresh if the next user is on say IE as it is now cached as a flat HTML.

I'm wondering is there a better way to do this client side and manipulate the DOM after the page has loaded? If so, anyone got any code that can do this?code...

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Changing Body Class Based On User's Local Time

Jan 11, 2011

I'm trying to add a body class of 'day' if it's 6am-5pm and 'night' if it's 5pm-6am based on the user's local time. I tried the following but it didn't work.

[Code].....

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JQuery :: Inject An Image Into A Dynamically Generated API List?

Aug 18, 2011

I’d like to inject the following Chicago image [URL] into the 3rd position of my list. My list is being dynamically generated using getJSON, and pulls from the flickr API. How do I accomplish injecting this image into the third position? Here is a link to my work: [URL]

[Code]...

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JQuery :: Does Attr Physically Inject The Added Attributes In The Rendered HTML

Jun 29, 2011

suppose we have a <a href=www.google.com>google</a> tag in our HTML page.And it is inside a div with class name as chapter. Now i added the script as below,

$(document).ready(
function() {
$(
'div.chapter a').each(function(index) {

[Code].....

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How Can I Inject Code To All Pages Viewed

Oct 5, 2005

We require the ability to be able to inject code into all pages that
people view. There are a number of requirements. I am hoping there
might be a catch all that will allow us to do what we need.


Firstly once people load up IE. I would like a banner to be displayed
at the top of ie reminding people of internet use guidelines. I would
like this to be visable at all times on all pages.

The second part is that I would like to inject code into all pages that
have shockwave. The injection of code would either hide or show flash
but in a PAUSED static state (ie no motion)

Not being a firefox guru, I understand that this is the kind of thing
people are doing with Monkeyscripts. However as a corp I cannot get
away from using IE because of the services we use.

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Dynamically Inject Multipart MHTML Content Into Document?

Sep 15, 2009

Serverless situation where applet drives document scanner and captures images. Currently use data uri technique <img src="data:image/jpg;base64,BLAHBLAHBLAH> to dynamically change img src (image fed from the applet) when user wants to view a particular image.

Works great in firefox...In ie8, however, the 32K limit on data uri's stops me cold.

I researched switching over to MHTML techniques for IE only....but without server-side generation of the MHTML (or CSS), I am running into issues.

Does anyone know of a way to dynamically 'inject' MHTML content via javascript into current document for use as MHTML image ?

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Make Body Content Scroll At The Same Time As An Iframe Located Within The Body?

Feb 21, 2011

I'm trying to make my body content scroll at the same time as an iframe located within the body. This has to do with the age old problem of mouse focus on iframes. When my mouse reaches the iframe and it takes over focus, I would like the body to keep scrolling until the iframe is right at the top of the screen. After that I want to relinquish focus to the iframe. I don't mind if the iframe starts scrolling as soon as the mouse reaches it, so long as the main body keeps scrolling for a while.

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JQuery :: Select Class Which Is In The Same Class Of Class, On Which Clicked?

Jun 3, 2010

My code: [URL]... When I click on Upraviť in class edit I need add some HTML code to begin and to end of class entry how to I can select class entry in the same class post on which I clicked?

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JQuery :: Assigning A Click To A Class Selector - Once Clicked The Class Is Removed - Does This Work

May 5, 2011

I have a huge blob of code but the main part I am focusing on is this

$('.billboard_click').click(function () {
//this remove class
$(".billboard_click").removeClass("billboard_click");
});

1. Execute a click event when the div with the class 'billboard_click' is clicked

2. Once clicked, remove the class from that very div to avoid another click from happening

3. Execute a series of events such as animations, etc

4. add the class back to the clicker div

The code does not seem to work as expected but I am wondering if I am having issues elsewhere at this point and wonder if this actually is known to work

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JQuery :: Firebug Shows The Updated Class Of An Element But Live() Function Takes The Old Class?

Jul 2, 2009

I 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]...

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JQuery :: Class To Be Added Only If DIV Does Not Have Class Named 'Disabled'

Dec 29, 2011

I am adding a CSS class to a DIV as follows:$div.addClass("Hover");But I would like the class to be added only if the DIV does not have a class named "Disabled".

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JQuery :: Add Class / Remove Class With Live() And/or Livequery()?

Dec 22, 2010

I have this filter in a results table that also reflect in a ui datepicker day styling (ex:available unavailable) . Everything fine till i change month or year in datepicker . Maybe i have to use live() or livequery() but can see the way .This is the code:

$("#filterSelect").change(function(){
var filtro=$("#filterSelect").val();
$("#filter-box2").val(filtro);

[code]....

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JQuery :: Selector Speed - Class Only Versus Tag With Class

Mar 9, 2011

I'm trying to figure out which selector is faster (assuming that the class 'foo' only appears on input tags)...

$('.foo');
or
$('input.foo');

From what I've seen online, it seems that people recommend $('input.foo'), but in some limited testing it appears that $('.foo') is much faster in both FF and Chrome. In IE, both methods seem to produce similar results. Here is a fiddle with a simple example...

[URL]

Have browsers started implementing native ways to find all elements with a given class name? Would that explain why $('.foo') seems to be faster?

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Document Body X / Y Position - Style Document.body Not To Start At 0,0

Aug 19, 2010

It's possible to style document.body not to start at 0,0 for example: body {width: 1000px; margin-left: auto; margin-right: auto;} This means that X/Y of the body is not 0,0 but how can I find out what the position is using javascript? document.body.offsetLeft; is 0 and offsetParent is null yet if I position something absolutely at 0,0 it goes to 0,0 of the window, not the body!

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JQuery :: Select Items With One Class, But Not Second Class?

Nov 25, 2010

<input type="text" class="class1">
<input type="text" class="class3">
<input type="text" class="class2">
<input type="text" class="class2 class1">
<input type="text" class="class1 class3">
<input type="text" class="class1">

Given the above, how would I select those that HAVE class1, but NOT class2, don't care about class3

So what I want are the items on lines 1,5 & 6 How could the below be modified to achieve what I want, or do I need something completely different?

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JQuery :: Usage Of .class.class Selector?

Dec 24, 2011

[URL] The above webpage lists the selector .class.class without an example. I can't find this usage in jQuery document either. I made the following example, but it doesn't work. Could anybody let me know who to use the .class.class selector?

<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>

[code]....

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JQuery :: Turn On An 'inactive-state' CSS Class For A Group Of Divs, Then Reset One Div To The 'active-state' Class?

Feb 2, 2011

I am attempting to make a menu that has a background image that changeswhen you rollover or click a menuitem. I've got the hover effect working fine with CSS, but am trying to implement the click event via jquery with the following:

CSS:
div.SustainResourcesMenuTabs
{ background-image: url('/images/departments/commdev/sustainability/menu_tab.jpg');
}[code]....

My process is to reset the entire menu to the inactive state, then switch on the active state for the item that was clicked. Eventually, the item that was clicked will display its corresponding body section as well. I've tried using the CSS pseudo-class "active", but since the entire div is the link, that is unavailable. I've also tried multiple variations of addClass/removeClass, toggleClass, and setAttribute/removeAttributebut nothing hasworked so far.

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Jquery: Class / Fade - Menu Link "active" Class Not Working

Dec 5, 2009

I have a script that fades links on load and im trying to get this to work on everything but the menu link that has the "active" class

Code:
<div id="menu">
<ul><li id="Home"><a title="Home" href="/" style="opacity: 0.6;">Home</a></li>
<li class="active" id="projects"><a title="projects" href="/projects/" style="opacity: 0.6;">projects</a></li>
<li class="last" id="Contact"><a title="Contact" href="/contact" style="opacity: 0.6;">Contact</a></li>
</ul>
</div>
[Code]...

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JQuery :: Css Class As Variable - Change The Css Class Of Li Element From Name Hidden To Variable FilterVal

May 26, 2010

I just dont know the right syntax for this:

I want to change the css class of the li element from the name hidden to the variable filterVal, but i dont know the right syntax.

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Accessing Class Member Using This Inside An Anonymous Function Call In A Class Method?

Mar 28, 2010

I'm using jquery to make it easy for AJAX calls.

So I create a class: function cMap(mapID){//vars and stuff}

I go and prototype a function: cMap.prototype.loadMap = function(){ //jquery AJAX call }

Now in the jquery $.ajax({...}); call, I use an anonymous function on the "success:" call: success: function(data){ this.member = data; }

My problem is that inside this anonymous function call I'm trying to call a class member of my cMap class to store the data in from the AJAX call, but it's out of scope. So the JS console in FF/Chrome throws errors about bad value/doesn't exist.

How can I access this class member from inside an anonymous function? Or at least what's a good way to go about doing all this?

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