StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POGetting Attr (ID) of Dynamically Added <li> Element with jQuery
primarykey
Id
15838535
data
AcceptedAnswerId
15838824
AnswerCount
2
ClosedDate
CommentCount
7
CommunityOwnedDate
CreationDate
2013-04-05T16:05:42.607
FavoriteCount
0
LastActivityDate
2013-04-06T04:12:23.307
LastEditDate
LastEditorUserId
0
OwnerUserId
2072571
ParentId
0
PostTypeId
1
Score
0
ViewCount
2995
LastEditorDisplayName
text
Body
I'm having issues getting ID of a dynamically added list element. Which is being added with the following: <pre><code>$(".detail-view button").on("click", function(){ var noItems = $("ul#cart-items li").eq(0).attr("id"); var detailID = $(this).attr('id'); var orderTitle = $("#detail-"+ detailID + " span.order-title").text(); var insertTitle = $("<li><a href=\"#\" class=\"remove-item\"><img src=\"/assets/images/global/intra_remove_item_btn.png\" /></a>"+ orderTitle +"</li>").attr("id", detailID); if(noItems == "emptycart") { $("ul#cart-items li#emptycart").replaceWith(insertTitle); $("#lp-orderform li:even").addClass("highlight"); } else { $(insertTitle).insertAfter("ul#cart-items li:last"); $("#lp-orderform li:even").addClass("highlight"); } }); </code></pre> Which updates my original HTML from the following... <pre><code><ul id="cart-items"> <li id="emptycart">You have no items in your cart.</li> </ul> </code></pre> And updates to... <pre><code><ul id="cart-items"> <li id="6955" class="highlight"><a href="#" class="remove-item"><img src="/assets/images/global/intra_remove_item_btn.png"></a>Chicken with Garlic Sauce</li> <li id="6966"><a href="#" class="remove-item"><img src="/assets/images/global/intra_remove_item_btn.png"></a>Hunan Shrimp with Black Bean Sauce</li> <li id="6965" class="highlight"><a href="#" class="remove-item"><img src="/assets/images/global/intra_remove_item_btn.png"></a>Hunan Pork with Black Bean Sauce</li> </ul> </code></pre> I'm trying to get the ID of the list item when a.remove-item is clicked to remove that list element. <pre><code>$("ul#cart-items").live("click", "li a.replace-item", function(){ var removeItemID = $("li a.replace-item").attr("id"); alert(removeItemID); }); </code></pre> But I only seem to get a value of "undefined". Any input would be greatly appreciated. Thank you!
Tags
<javascript><jquery>
Title
Getting Attr (ID) of Dynamically Added <li> Element with jQuery
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USphilecker
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.