I am building a simple shopping list. Currently my code will delete an added list item when you click anywhere on the list item itself, I would like it to work where clicking on the UI button next to it will delete the entire item from the list, what I have tried will only delete the UI button itself. Thanks for the help, I am very much a novice
HTML
<div id="list">
<ul class="shopping"></ul>
</div>
jQuery
$(document).ready(function () {
function addItemToList(e) {
var addItem = $('#item').val();
$('.shopping').append('<li>' + '<button class="uibutton"></button>' + addItem + '</li>');
$('.uibutton').button({
icons: {
primary: "ui-icon-heart"
},
text: false
});
$('ul').on('click', 'li', function() {
$(this).remove();
});
$('#item').val('');
}
/*adds list item to list when cart icon is clicked, clears #item input field*/
$('#toadd').click(function (e) {
addItemToList(e);
});
/*adds list item to list when enter key is hit, clears #item input field*/
$('#item').keydown(function (e) {
if (e.which == 13) {
addItemToList(e);
}
});
});
You can make 2 changes like
$(document).ready(function () {
function addItemToList(e) {
var addItem = $('#item').val();
var $li = $('<li>' + '<button class="uibutton"></button>' + addItem + '</li>').appendTo('.shopping');
//target only newly added button
$li.find('.uibutton').button({
icons: {
primary: "ui-icon-heart"
},
text: false
});
$('#item').val('');
}
//use event delegation instead of adding the handler in another event handler...
$('ul.shopping').on('click', '.uibutton', function () {
$(this).closest('li').remove();
});
/*adds list item to list when cart icon is clicked, clears #item input field*/
$('#toadd').click(function (e) {
addItemToList(e);
});
/*adds list item to list when enter key is hit, clears #item input field*/
$('#item').keydown(function (e) {
if (e.which == 13) {
addItemToList(e);
}
});
});
Demo: Fiddle
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