JQuery :: Updating Dynamicly Alterd Class Structures With Dynamic Content
Jul 14, 2010
i'm using URL... to load and preview music on my page.It all works really well, when you write pure static html code with just [code]And it will automaticly transform that url into a working custom-player. Done with the soundcloud api.But when i use $.getJSON and dynamicly get down a list of urls that i try to insert with:[code]*side-note(it's the same result with $('#addbtn').click, just wanted to try live as i hoped it would update the elements upon being added. But did not work out.)The url gets inserted into sc-player class div, but the rest never gets transformed into the custom-player with the sc-player.js script.It just remains an ordinary a href. It is as if the sc-player.js never is being "loaded" which i can understand why it won't. Question is how do i get it to successfully transform my urls that are being dynamicly added with javascript into the custom-player instead of just the url to the song?
Its a very convoluted title, but not sure how to phrase it.I'm using the latest version of jquery. i have a function that creates a new row given an onchange event for the primary select box. This new row contains another drop down box that i want to bind another onchange event. Problem is when the child drop down change event is triggered, if there are multiple children, the alert pops up for the number of children that it has.. horrible explanation heres the code:
Code: $('#perph_type').change(onSelectChange); function onSelectChange(){
I am having a problem with a script that I am writing and I believe it is centered within a piece of jQuery code. I have some code like this (simplified slightly):
I'm creating a simple auto updating script based on PHP and using jQuery to set the interval to 1000 miliseconds. It works in FireFox, as the only one I've tested so far, but in Internet Explorer (Version 7 right now, didn't test others) it just freezes and doesn't auto update. Doesn't auto update either if I refresh the page, so something's messed up here.I'm using the same way of auto updating on other things, such as a chat-page - works on those in all browsers, so I'm kinda on a lost track here.
Here's the JavaScript/jQuery: <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
In the "RM" array there are three objects, each a single name/value pair. The name of the array[0] object ("DEFAULT") is identical to the name of the array[2] object. No results are returned by the getJSON call. Since each object is a separate array value, there shouldn't be any object name collision problems. Note that if I change the name of the array[2] object to "DEFAULT3", the data structure is handled properly.
I'm trying to create a dynamic form, and for the most part it's working out fine.I'm using javascript with onclick and onchange on checkboxes and select boxes to change the form as the user makes selections.However, there's a few issues I'm running into that are giving me problems.
One is that when the user reloads the page, all of the javascript inserted or removed form elements are reset, but the choices on the checkboxes and select boxes aren't, which looks very strange to the user. How can I avoid this? I'm currently including scripts tags in the body of the html, but this is pretty messy and hard to manage. Is there a better way? Second is that I'd like to be able to insert javascript function declarations into text that is dynamically inserted by javascript.However, when I do so, the browser does not recognize the functions. The reason I'd like to do so is that I am using Ruby on Rails, and would like to be able to keep the scripts in the partials to which they relate. I have to use inline javascript, because the scripts are having element ids inserted based on Ruby variables. Is this a lost cause, or is there a technique that enables dynamically inserted javascript to be loaded?
Lastly, my dynamic form's javascript shows or hides portions based on what it encounters while loading. The main reason is that I want to show the whole form for users without javascript, and then hide advanced or obscure details unless they are activated with a checkbox on the form for users with javascript. However, this is creating a jarring pop-in effect, where on first load, the pre-javascript formatted page is shown for a split second, and then the javascript kicks in and fixes everything and the page visibly jumps and changes. Is there a way to avoid this to create a more polished effect?
I am using a slide show to display all images associated with a product output by SQL in a very simple shopping cart. The problem is I can't think of a way to assign the div a unique class/id used to group the images into multiple slide shows as well as for use with the pager associated with each. My code now places all images (regardless of which product they are associated with) into the same slide show, and I understand why, I just don't know how to alter the jquery to dynamically assign then call them.I could easily fix this if the I was hard coding each product and the photos.Anyone know how to achieve this?
I'm trying to pass a new dynamic value (5 or 11 or 3 or n) that change the classes ('.toggle') and ('a.slidetoggle') in ('.toggle5') and ('a.slidetoggle5') ('.toggle11') and ('a.slidetoggle11') ('.togglevalue ') and ('a.slidetogglevalue ')
I can insert my variable into the "class": <a href='#' class='slidetoggle<?=$value;?> ' id='name'>name</a>"; <a href='#' class='toggle<?=$value;?> ' id='name'>name</a>";
Or in the "name" in this way: <a href='#' class='slidetoggle' name='<?=$value;?> ' id='name'>name</a>"; <a href='#' class='toggle' name='<?=$value;?> ' id='name'>name</a>";
I'm using some jquery in a website I'm building. Here's what I'm trying to do on one of the pages: I've got a span with some text and a button in it. When the button is clicked, it fires up a jquery click function for its class that is supposed to insert a textbox into it and take the text and put it in the textbox. The class of the button is also changed from "editButton" to "finishButton" so that the other click function fires, which is going to call a webmethod to update whatever the user entered in the database.
But, the function for the editButton class gets executed when it's clicked the next time instead. I know that the class of the button has changed because the css styles for the finishButton class are in effect. I also tried removing the clicked button and creating a new one dynamically, but that one does nothing at all; it doesn't go to either click function. The stuff in the .finishButton function is only there just so I can test whether or not that function actually runs. Whether it works or not, it shouldn't matter... I'm using Firebug so if I put a break point in there, it should hit it either way, right? And this is in an aspx page if that matters at all.
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 */
I have a div that is filled with content dynamically and is fixed so it will always be in the same place even when you scroll. I need scrollbars to appear when the div is has too much content and goes beyond the screenborder.
I have a bunch of <div>'s on a page, each of which shares a CSS class titled "portlet-header". What I would like to do is retrieve the content inside each of these div's, and then construct a string of each div content separated by a comma. At the moment I can retrieve the total content from ALL of the div's sharing the "portlet-header" class by using: $(".portlet-header").text()
However, I was hoping that there would be a way of looping through each div of the shared CSS class in turn, constructing a string of the following format: div content 1 ,div content 2 ,div content 3 etc... I had a look at the .each method but couldn't get anything working.
How can I add more <input type="file" /> -fields by the click of a button? The idea is that the clients should be able to upload a number of files from the same form, but I shouldn't need to know how many fields they need to begin with. Would be good to have an option to remove fields as well.
I'm making a web application which is a copy of existing desktop application. I use telerik controlls for MS visual studio I have a little bit complicated situation beacuse I need context menus but the main problem is that they have to be downloaded from server after the page loads. I can't load all of them on page because there are to many.
This is my solution of the problem. When user right-clicks js download from server through XMLHttpRequest some data from serwer and make menu from them. But it needs much work to make the menu look nice, now I just have one level menu.
I've been looking for some controlls that can do the things I need but with no result.
There's a feature I want to implement, but don't really know how to code. The intention is to use jQuery to convert words with a certain class attribute into Wikipedia links.
An example to make things clearer:
PLAIN TEXT: There is a <span class="wiki">penguin</span> there.
EXPECTED RESULT: There is a <a href [url] there.
Hence the code would have to grab the string of words inside the tag and place them inside a href with the first part of the link already attached to it. Doesn't seem too complicated, but I wasn't able to do it.
I have been trying to use the code below (created by Patrick Haney and improved by enraged) as a basis, but no deal. This code subistitutes words for code, but it searches for specific words.
If anybody knows a script like that, modify the code below,
I am new to jQuery and not an experienced programmer. I downloaded the accordion widget and it works fine. I have one small problem: the content box instances 2 and3 onwards, seem to be sizing themselves depthwise to the size of the first content box and not dynamically to the number of lines of text I enter in each. Can I make it dynamic with alterations to the CSS? If so whichproperty do I alter and to what?
I'm attempting to print a column of links received via AJAX request with an accompanying simple hover effect, however I can not get the hover effect to apply to the dynamic content. I've tried a few different ways of accomplishing this, none of which have worked so far. The most recent is posted below.
The call to imgUpdate.php in the following code snip returns content like:
I am using jquery.autoheight.js [URL] to adjust the height of the iframe according to content.
It works fine for the static content while loading. If I try to use the content with expand/collapse or display some content dynamically, its not adjusting according to the new content.
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.
My question is why isn't this working? that it's probablybecauseit's been loaded dynamically andif ($('#load').length) is not checking dynamic content - but how would Iamendthe if statement to also check dynamic content?
I am relatively new in the jquery world. I am loading some dynamic content for a news, and onClick at the a-tag "test" there's a slideToggle for news_text. My Problem is, that I am loading some content, and got more newsEntrys. How can I go through all the news with the same function?
I have a listing of items on the page and each one has a <div> with a description in it. There are two versions of each description, one short and one full length. I like the user to be able to swap between them by clicking the 'more' and 'close' links. The problem with what I wrote is that it applies to all the divs on the page instead of the specific one that was clicked. What can I change to correct it?
