I have an ordered list in HTML:
<ol id ="list">
</ol>
which gets added to using JQuery/javascript:
$(function (){
$("#click-me").click(function (e){
e.preventDefault();
i++;
var list = $("#list");
var name = $("#colleague-select option:selected").text();
var remove = "<button type='button' class='remove-me'> X </button>";
var entry = "<li>" + name + remove+ "</li>";
entry.id = "entryid" + i;
list.append(entry);
return false;
});
});
What I'm trying to do is to allow a user to remove an entry in the list by clicking its corresponding button "X" . This is the code I've come up with, but it's not working:
$(function (){
$(".remove-me").click(function(e){
var list = $("#list");
var entry = e.parent(); //find parent entry of clicked "X" button
list.remove(entry); //remove entry from list
});
});
Any help guys? I am fairly new to JQuery so an explanation of your answer code would be much appreciated. Thanks.
You need to use event delegation for binding events to dynamically added elements.
$(document).on('click', ".remove-me", function(e){
var entry = $(this).parent();
entry.remove(); //remove entry from list
});
just remove the parent
element
$(function (){
$(document).on("click", ".remove-me", function(e){
$(this).parent().remove(); //find parent entry of clicked "X" button
});
});
A foolproof way is add the event to the button
<button type='button' onclick='removeMe(this);' class='remove-me'> X </button>
and on js
function removeMe(e)
{
$(e).parent().remove();
}
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