JQuery :: Can't Apply Css - It Gets Applied, But Then It Gets Overwritten
Mar 12, 2011
If you try out the code, you will see 2 buttons. Either button downloads content into the page using ".Load". You can try clicking on either or both buttons. The problem is that I want the color of loaded content to match the color of the button. To do this, I set the css of the loaded content to be that color. This works very briefly, and then its covered up again by the default color, which is black. It is as if the browser loads content, applied my css from my css code, and then makes another pass and applies the default css. But of course Idon't know for surewhat the browser is doing. So there are 3 web pages here. The first is the webpage that has the code. The other two are webpages have the paragraphs that he first page loads. The names of the pages are listed: So voila - first page (name is demoProblem.htm).
<!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" xml:lang="en" lang="en"><head><meta http-equiv="Content-type" content="text/html; charset=windows-1252" />
<title>Course page</title>
I have below code to create two ajax requests. When ajax requests fetched, they alert the related request number.
Code JavaScript: function ajaxIt(url,num){ var req = new XMLHttpRequest();[code]....
why removing var phrase overwrites requestNum value for two different asynchronous functions? How can I make sure variables are not overwritten by different function calls?
I'm trying to implement my first jQuery UI combobox. I have the data displaying and filtering as expected. However, the expected style doesn't seem to be getting applied. configuration or restrictions for trying to implement this? Do I have to specify a "class" or is it possible to just specify a "style" for the control?
i have in place an fade in application of addclass to a selector but i would like the transition to use one of the easing plugin equations instead for more dynamism. I can't tell how i would do this, since all the examples only use the animate function.
<div class="one"> Text here Text here <div class="ignore">Text here to remain black</div> Text here Text here
[Code]...
My question is, how would I change all text within class one to say red (including sub-divs/spans etc), whilst completely ignoring the text with the ignore class(es)?
i've been having an issue with the jPicker and jquerySpinButton plugins. if i apply each plugin to one instance (say, a span) they work fine. however, the next time I do the call, the elements are not modified by the plugin. on the demo page, there should be two spin boxes, and two color selectors. only the top 2 work, the bottom 2 are deformed.[URL]..
$('#bank').click(function(event){ // request form $('#middle').load('form/bank.html'); $('#butang').click(function(){
[Code].....
Which means, once after a link namely as "bank" is clicked,then it will extract the bank.html contentinto the middle div. And I already put a button ID named as "butang" over that bank.html. But why after the content is nicely rendered, I can't obtain the alert?
Hmmm... even when I clicking, clicking, and clicking many times at the button named as "butang", can not also give me an alert. How could I apply a jquery into a new html rendered as it firstly it's not there?
In IE8, Cycle appears to be applying styling _after_ the transition, and it produces a weird visual effect.
Take a look at the bottom demos in IE8 on the Intermediate-2 examples from the Cycle site. See how the styling on the font changes after transition? [URL]
I've been using Mike Alsup's Cycle plugin on a large number ofprojects, and one of the most recent ones is giving me trouble in IE.In this example, the slide container seems to have a background colorapplied to it, and there is neither a background property added to itnor is there any background property in the CSS for the slide elementor its children. I finally decided to recreate the effect from scratchto make sure it wasn't some strange IE bug or the markup, and the from-scratch version works no problem. Here are the two examples, both arein the "past lectures" module:[URL]
I've created a jQuery canvas slideshow to apply image an filter while running the slideshow. Everything seems to be working fine, but when I apply the filter to the image, the slideshow doesn't load other slides and keeps loading the same slide. To have a look at the problem follow the link: [URL].
I have a grid that uses RowAltRow as the classes for the rows...is there a way to have the hover applied to both instead of having to define it twice (or more)?
Form that code I would expect the class of 'testclass' to be applied to the button after the link is clicked, but It doesn't seem to work. This is a somewhat contrived example. In my real application I have a form with several collapsable/expandable sections. If the fields in those form sections have values when the page loads, the section needs to be expanded, and the expand/collapse button needs to have a class of 'expaned' applied to it, if not it needs to be hidden. I can check the form fields and show the div if needed without any problem, but I can't seem to figure out how to work out the selector so I can add the class to the button.
Is there any way I can find the CSS rules that were applied to a particular element? This is distinct from computedStyle - for example, in Mozilla, I want to find the actual rules that were applied for font-size, but computedStyle gives me the font-size after weighting it with the user's text size preference.
When I click away from the div, the close menu function works fine. The problem is that the onmouseout() function is triggered when I click on anything within the <ul>. Since this is inside the original div, this is not what I want to happen.
I want to apply an attribute only to the li tags which do not contain a UL, and I'm having a hard time writing the statement. It should look something like this:
I want to create a virtual filesystem. When you open page you see a number of 'folders' represented by a name and an icon. When you click on the icon an xmlhttprequest is send retrieving the subfolders and files. When you click on thus created representation of a subfolder a new xmlhttprequest is send to the server to retrieve the subfolders and files for that subfolder.
On the serverside I create a domdocument (php) which contains html-tags (div, h2, span, img, ...) and send it as xml to the client javascript. I get the information (the html tags and attributes like src, id, href, .... are ok) and take the root element and put in in the specified place on my html-page. Only the titles of the subfolders (h2-tag) are shown as text and they stick together instead of showing up in bold and sperated like a good h2 should do. (I don't retrieve the files yet).
The layout isn't used, no images are shown, h2 is shown as plain text, .... When I view the generated source with webdeveloper toolbar in firefox everything looks fine, when I save generated source as html and open it in browser the correct layout is applied.
i am making a payslip but i do not know how to correct the error : =grosspay(int,int) in payslip3 cannot be applied to (int) =netpay(int,int) in payslip3 cannot be applied to (int) =totaldeduction(int,int) in payslip3 cannot be applied to (int) also whenever I type the value and push the button in order to calculate the answers, the inputs are being cleared......
here is the code......
import javax.swing.*; import java.awt.*; import java.awt.event.*; public class payslip3 extends JFrame implements ActionListener { [Code]...
I downloaded this simple form which uses JS to limit the number of characters entered into the text input field by counting down from the maximum allowable number of characters (55) down to 0 as characters are being entered. I want to change the number being displayed from the default black to red. How can this be achieved?
I'm trying to get width() and height of $("#slideshow_container img") which is what is loaded from 'content/slideshow' however it seems that the img are not loaded in time for thecompletefunction run, however the html etc is. I need to just add$("#slideshow_container img").center() but every time i do it the width and hieght of the img are 0 but the img elements are in fact there
i had to include the script for this div in the request because when i don't do that the script does not apply on the div.is there a way to make it apply without the need to refresh it ?in other words how to make scripts apply on newly updated content. because i noticed they don't
I am confused about what the return keyword is actually returning when returning an object, a primitive, or a function. My confusion is compounded by the fact that I'm not sure if a function is an object or not. According to the book JavaScript Programmer Reference it is: "All functions in JavaScript are first class objects , meaning they can be passed around like any other object reference. In fact, regardless of how they are created, functions are instances of a global object named (aptly) Function."
However, someone else states that a function is not an object. An object is a set of primitives and references. A function is executable code. Functions become objects through the use of the new operator. Yet, in the book I mentioned, it says you don't need the new keyword to execute the function as an object, as it already inherits from the object Function when the function keyword is used:
function functionName([argname1 [, ...[, argnameN]]]) { statements; }
So there's one source of contradiction. Now the bigger issue is what is going on when the return keyword is used. Notice the Validation() function returns an object as its last expression. This technique is common, where you return an object which contains functions in form of object notation. I believe this is done so that we create a closure so that when the intepreter exits the Validation() method, since we created a closure by returning an object, which contains the inner functions addRule and getRule, the local variables of Validation() are not destroyed, given that we can reference them through the two inner functions that make use of the local variables of the outer function. So when we use the return keyword on an object literal, and then exit the function, when we call one of the inner functions as we do later:
how the class attribute works in CSS: I can specify that every attribute with class="foo" be italicized with: .foo {font-style: italic;}
What if I want to do the same sort of thing in Javascript? Is there something built-in like document.GetElementsbyClass("foo").style = "italic" (I'm just making this code up of the top of my head, I don't know how javascript works.)
It seems to me that with JavaScript you're supposed to use the name="" attribute instead of class="". Why the diference?
I looked at webmonkey that had an article about this, but their writing style is simply confusing and I can't make heads or tails of their articles.
I'm using the jquery plugin found here. I love the look but I have a form that uses functions like this:
[Code]..
So, when you select a country and it retrieves the state/province text input, the jquery css is not applied to it. Is there something I need to add to the code above or to the jquery initialization code here:
In my website I have a couple of forms that you can only see them if certain conditions are applied.
For example - if you're an admin and you search a user, you'll see a form which allows you to edit his information. if you're not you won't see it. if you're already logged in you can't see the registration form, but if you aren't you can.
So I did it with ASP in this way - (this is the registration part)
I've managed to put in the form inside the Response.Write(), and it also has the javascript part like this -
This works perfectly fine.
Now, I've done this twice. the example above is from the registration part which doesn't allow a logged in user to register again.
I'm having problems with the second one - not showing the edit form to a user who can't edit.
This is basically the code -
Now this doesn't do anything... the submit button just ignores the JS file and just submits the form the way it is, unlike the other form which is written pretty much in the same way except for other JS fields/text boxes.
I know the code is written really poorly but thats unfortunately what we've been taught in class and thats all I know.
- I'm not checking for nulls because if a field is empty it means the information won't be edited.
