JQuery :: Updating Children Elements In Cloned Div?
Feb 18, 2011
I have a button and a table that I want to clone when "Add new" button is pressed, and then append the cloned elements to the "items" container, but with updated id's and names - the update is done by appending the value of "num" attribute of "items". In the end I'll have to clone and update the id's and names for multiple input elements in the table found in the "default_container" - but right now it doesn't work even for direct children. The problem (one of them at least) right now is that the iteration over the children isn't performed.
Its adding a new row with all child elements but i am unable to assign unique ID's. I'd like increment ID by one or append existing id with some unique number.
Also when i refresh page all loaded elements gets removed. Is there a way so that these newly added rows,Td, text boxes and select stays even when page is refreshed.
I have two functions show after the message. The first works fine. When a checkbox is clicked with the class availableProfile, its class is removed, selectedProfile added. It is then appended to anotehr list and destroyed in the original. However when i click the now moved checkbox it doesn't recognize it has the new class of selectedProfile.
I am just now starting to use the jquery clone and validation features and I'm having a little issue.I am using relCopy plugin to clone the elements and the jquery.validate.js plugin to validate that they are not empty.
The javascript is as follows:
<!--script to make clones of fields--> <script type="text/javascript"> $(function(){ var removeLink = ' <a class="remove" href="#"
[Code]....
Only the original select and text field are getting validated, the form submits even if a cloned element is not filled in.
I need to select the last children of parent elements
For example
<ul> <li></li> <-This will have the background #1a <li></li> <-This will have the background #1a <li><ul>
[Code]....
So I would need the last children. If there is no nested element then that is considered the last child. I have to write a jquery script to apply a background to the last children. A nested element can have a nested element and then that element's children will be considered the last ones so they will get the background but not the parents of those children. If the item has no children then that item will have a background.
So there are 3 different backgrounds. Each letter a, b c will represent a lighter tone compared to the previous color. C is lighter than B, B is lighter than A etc. So this will have to be a "smart" system in which the ul li will be updated and depending if it is the last one inhierarchyit will not have the arrow.
I've put together what I think is an illustration of my problem at [URL] Quite simply, I need to be able to access the elements of the form without referring to them by ID as the whole form is intended to be cloned. I intended to do this using parentNode and childNodes[] together with the 'this' keyword. My understanding of 'this' in this context is that it should refer to the HTML element calling the function, i.e. one of the radio button inputs. However this gives the error "Error: this.parentNode is undefined"
I am trying to add a tooltip to an element (based on vertigo-[URL]... Normally, works fine, except when I clone an element which has a tooltip in it and append it to another element, the title disappears after the first time it is hovered over. Code is below, and a live example is here.
Below code is in html <div id="firstdiv"> <input type="text" class="cal"/> </div><input type="button"/>
Below is in head tag $(function() { $('.cal').datetimepicker(); });
Following in .js file $(document).ready( function(){ /* here goes the code for div clone*/ $addTripBtn.click( function(){ var $firstCal = $copydiv.find(':text'); $($firstCal).bind('click', function() { $('.cal').datetimepicker();//$('$firstCal').datetimepicker(); });
I have textboxes in div wherein onclick I get a calender popup. Now I have to repeat this div on button click for which I used clone() method. Repeating div content is working fine but when I click cloned textbox for calender it is not working.
I've been searching this forum, Google Groups, and Stack Overflow this morning but I haven't been able to quite find a simple way to clone a LI element (that contains form inputs with data,) and erase the newly created/cloned LI's form inputs.
The function I'm using at the moment looks like this:
well i am using quicksand, i want to use tool tips in it, but i am facing problem due to callback code that i am not able to implement, this is the place where quicksand is present and also told about tooltips usage with it, well he has not explained it in detail as expects people to know jquery before using it the code which is saying to use is this
I have several drop down lists of links with one of the drop downs being a "My Favorites". My intent is that when the user clicks on a star image next to the links, it is cloned and appended to the favorites menu, where it can then be drag and drop sorted. To remove the link from the favorites menu, the user can either click on the "x" button to the right of the link on the favorites menu, or unselect the star on the main menus.
I have successfully cloned the link and appended it to the favorites menu by selecting the star and enabled the drag and drop sorting, but I am having trouble removing the link form the favorites menu when unselecting the star and when clicking on the "x". Here is what I have so far:
var me = ''; $('div.star').toggle(function(me){ var me = $(this).next('a').text(); $(this).addClass('favorite').next('a').clone(true).appendTo('ul#myFavs1').wrap('<li></li>').before("<div class='dragHandle'><img class='png' src='_images/dragHandle4.png' width='11' height='11' /></div>").after("<div class='remove' title='Remove from Favorites'></div>").attr('id', me); return me;}, function(me){[CODE]...
So, I clone the link, wrap it, add a drag handle and the 'x' button, give it an id of the text of the link which all works fine. I have a different part of the script that uses the drag handle to drag and drop the links...that works fine. The issues I am having are that unselecting the star does not remove the link from the favorites drop down and clicking on the 'x' does not even fire the alert. The z-index on the 'x' is higher than all the other elements in the li.
I have a div containing many children all very different, each one as a different width. I need to get the width of all the children. I mean child1.width() + child2.width() + child3.width() etc... Of course as a new child can be added anytime I can not use the kind of things I put above.
I tried that among other things : $("div.mydiv").children().width(); But I only get the width ofthe first child.
This is handy when making dynamic forms. Will reproduce and return a duplicate of an existing select menu. Just pass the id of the select you wish to clone.
function cloneSelect(objid) { var sel=document.createElement('select'); obj=document.getElementById(objid); var len=obj.childNodes.length; for(var i=0;i<len;i++) { if(obj.childNodes.item(i).text) { var opt=document.createElement("option"); opt.value=obj.childNodes.item(i).value; str=document.createTextNode(obj.childNodes.item(i).text); opt.appendChild(str); sel.appendChild(opt); } } return sel; }
I have about 13 ul li a items in a list and some have nested lists within them e.g. ul li ul li a and some don't. I want to prevent the default action on only a elements that have nested lists within them but not prevent default action for ones that don't. Here's an example of the markup.
[Code]...
However, instead, is there a way to tell jQuery to only apply this preventDefault to ul li a elements that have ul li a descendants/children (not sure of correct terminology here) so I can have the list items in any order?
just wondering if there is any way for the :contains to not look in children to find something? Tried $(':contains("$")');, but it returns everything. Was thinking of something like $(":not(':parent')").filter(':contains("$")');, but the console returns null (and even then it would exclude elements that have children and their text includes "$".)
Trying to make a script that looks through a page and finds the price on any page. The only way I could think of doing this relatively accurately is to search for all elements with "$" in the text, then get the one that has the largest height/width (That's problem #2, I think -- will deal with it once i get there :)
I'm trying to get an unordered list and its children as an HTML string on a mouseout event, but html()only selects the child elements:var theHtml = $('ul', this).html();I've tried using andSelf(), but that doesn't return the result I want:var theHtml =$('ul',this).and Self(). html();I can't choose $(this).html() as I need only the list.
