I got a, perhaps very easy or perhaps not solvable question about the droppable function, I could not find anything about this so far. I got a basket, and a couple of products. The products are draggable and the basket is droppable. This of course is done in the $(document).ready(function(){} and works fine.
Now I got a button "add new basket" and if the user clicks on it, Javascript generates a new basket like this
function addElement() {
var content = document.getElementById('content');
var newbasket = document.createElement('div');
newbasket.setAttribute('id','basket2');
content.appendChild(newbasket);
}
And now of course the "basket2" div should also be droppable so that my products can be dropped there. But this does now work because the droppable + draggable settings were made in the "ready function" before the new "basket2" div was existing. Is there any way to perhaps reload the droppable + draggable settings that they also fit to the new basket or some other ways?
I'm interested in using the jQuery UI for the Droppable and Photo Manager. This can be found at the following link:
[URL]
Basically what I would like to happen is have the drop boxes dynamically created. So I would have a <div> to have all the images in them. Then below that I'd like to display to the user a single drop box with a link to add another one and another one after that etc.
Is there a way to modify this code so that I can make the jQuery part of this dynamic in nature that if I add a new droppable <div> it would automatically allow me to drop images from my original <div> and still be able to move images from one <div> to another <div> after it's been created?
I have a draggable and a droppable div. But the draggable div is in a .dialog() (jQuery UI) When I drag the draggable div towards the droppable it can't get out of the dialog. I have made an example on jsbin: [URL] I hope somebody finds a solution, because I cannot find one
I have a div with the ID dropContainer, which has a fixed size and overflow:auto. In that div are some droppable list items.An Example is here:[URL]
However, if I drop the green draggable item into the visible area of the dropContainer, everything works allright. But if I drop it below the dropContainer, it is dropped on a invisible droppable item. I tried to fix that problem using a z-index property, but this didn't work.
Is there a way how I can prevent the invisible items to be droppable?
How I can check this? I have next part of code where I must check is element "tag" = droppable. Instead code after "// pseudo:" i must add some function that check if element is droppable. If true it must write some text in that element
I'm a novice here, and I've got such a piece of code:
$(document).ready(function() { $.each(includes, function(index, value) { $('ul#menu-list').append('<li id="' + index + '"><a href="#">' + value + '</a></li>');
[Code]....
Basically, I load an html document on demand, through a menu populated with 'includes' values. Clicking on any item on the menu will load the appropriate document in the #content div and add an 'active' class to the menu item itself, to highlight it.
The loaded document optionally has inline links, that should load documents based on the same id's. Clicking on these inline links loads the appropriate document, but the 'active' class won't be added to the menu item having the same id of the inline link.
The thing I don't understand is that if I put (look at the line with arrows) any other value than 'id' (any valid integer or even 'id * 2') I get the desired result: a menu item having that id gets highlighted, a class being added to it.
I've found a few posts on adding an event to a dynamic element, but that doesn't really help me. What I'm doing is allowing the user to add a textbox, then when a button is clicked i need to find the value for that text box, but it doesn't seem to pick up that the textbox is there.
Oh and that textbox is part of an array of textboxes, all of whose values i need.
The requirement is, "save" operation should happen only when the form is "dirty". i.e., users should be able to save only when they modify something on the form.
For this, I'm using "dirty form plugin", which works fine even when new elements are added. It internally uses ".liveQuery()" for adding events to new elements but it is degrading the performance very badly, since our forms are very large. I'm trying to replace it with ".live" of jQuery 1.4.2, but have a problem.
When new elements are added, I want to store their initial values and on blur, i want to compare them with their latest values. I'm able to bind event handlers to new elements using ".live()", but I want to get notified when new elements are added, so that I can make the above check. Is there any way how I can check this?
var newID = 'proj_assoc_' + $pnum; var $newTr = $("<tr></tr>"); $newTr.attr( 'id', newID ); $newTr.html( $output ); $('#ti_associated_project_numbers_table').append($newTr);
($output is html defined above that) Works fine for adding it to the table. My code for removing a row does not work. Here's that code:
var $row = $('#proj_assoc_' + $pnum); if ( $row.length>0 ) { $row.remove(); }
how to run a function when an object has been added dynamically to the DOM. I have the bellow example code:
$ ( 'div.s' )
[Code]....
You can also find it here: [URL] I have realised that live doesn't work with load. How can I have a function executed when the div is added to the DOM ? custom event maybe?
I basically want to have a select element's options change when I add a class to an img element through a jquery UI droppable. For some reason even though I can see the class has been added, the alert will not display when it does change. I can't understand why.
Iwas wondering how is this easing added to the browser scrollbar.[URL].. This something that I would like to implement on my website. Is this an adapted scrollTo script? I imagine a function storing a current Y & new Y position on the fly as against a fixedvalue scrollTo.In my search I had a play with the jquery drag and drop,but I couldonly implement this effect witha div and notwith the scroller.Actually writing the script is beyond me at the moment, I have found no examples in a four day search. I hope someone can help me out in some way at the home of jquery.
When I add a tab, whose content is a form. The form is loaded by ajax $.ajax('url'); On ajax complete, I add a custom method for validation, which is supposed to get called when the "Upload" button in the form is clicked, but it never get called. I have searched and tried multiple things for two days now, and nothing works.
Jquery 1.52, IE7,IE8,FireFox4.0. I really confused for this: HTML as follows: <table><tr><td> </td></tr></table> javascript as follows: $("table tr").append("<td>> </td>"); $("table td").mouseover(function)({ alert($(this).index()); }); When mouseover the first "td", it OK, but mouseover the newly added "td", nothing happened.
I have a jQuery plugin that creates a list of news items and appends the <ul> to the element(s) calling the plugin. Each <li> gets a document key added to its data.
A brief snippet of the code:
(function ($){ $.fn.NewsList=function (options){
[Code].....
None of the <li>'s have the data attached to them. I've tested the selector shown above in line 3, and it does pick up the correct <li>'s. The data is not visible in Firebug as it is on the other page. Both functions are called after document.ready and insert the elements after page load.
The onlydiscernible differences between these two circumstances is that in the working case, the plugin is called against an ID, whereas in the nonworking instance, it is called against a CLASS. In addition, in the working case, only one DIV is affected, and in the nonworking case, there are two DIVs that receive the treatment.
Using ajax and jquery I'm calling a function on the server code that returns a javascript script that I need to assign to a div and get executed automatically when assigned.So far I couldn't do that, seems that the assigned script to the innerHTML of the div can'r be executed dynamically.Basically I'd like something like assign an alert('hello world') to the innerHTML and automatically see the pop up with the message.
I will be adding 3 additional <div class="slide"></div> after the first one dynamically on $(document).ready(). In the DOM, it looks like this. code...
<div id = "container"></div> <div id = 'containerItemTmplt' class = "ui-widget-content"> <div class='contentHdr' onclick="test(this)" /> </div>
i then use jquery to clone 'containerItemTmplt' and add it to 'container':
var copiedElem = $('#containerItemTmplt').clone(true). .attr('id', 'paneI1') .appendTo('#container');
This works great and i confirm using I.E. 9's developer's tool utility that the element was indeed added with the correct id as a child of 'container'.
However in my test method, when i inspect the element that was copied, the id attribute is an empty string:
function test(elem) { var parentItem= $(elem).closest('div')[0]; alert(parentItem.id); //<--this displays an empty string despite }
I'm adding an input and select box to a div by setting the div's html. I then attach a change event to the select which posts to a php page using ajax. I'm having a problem however accessing the value of the input from the change event. This is the event.
I am using jquery to copy a DIV containing some form elements. The copy is appended to the DIV in another DIV to allow an unlimited number of form elements to be sent. The problem is that none of the copy DIVs are being sent by the browser Firefox. There is some chatter via google, but nothing conclusive. I see the DIVs show up in Firebug. Could this be jquery related?
I am generating HTML based on user actions (in this case, populating a table with the result from AJAX calls).
In my context, I have a link where there is a Quantity field, which I would like to be editable. When I create the html, I give a unique ID to each row, (to reference to a JSON object), however I am unable to get the ID for said row, seeing as the DOM tree is parsed on the pageload and doesn't seem to update when I add elements to the page.
This means that $(this).parent('tr').attr('id') is not returning anything at all.
How would I make it so I can retrieve the ID of my row (which was created/added to the page after it was parsed)?
Is there something stopping this working, i'm dynamically adding a row to a table, then if they click the new row (or any row in the table) it should disappear...but it isnt working?
$('.addtocart').click(function(){ var omPartNo = $(this).next().text(); var supPartNo = $(this).next().next().text(); var cat = $(this).next().next().next().text();
