Hiding a text value in one list while displaying its value in another using jquery

Question

I'm trying to add one list item from one list to another list. I'm trying to accomplish this by hovering over each individual list item and displaying an 'Add to Cart' button. My code is currently set up in such a way that if I press 'Add to Cart' on any items in the left list every single item will be added to the right list when only the item that was selected should.

Here's the current piece of code I'm using to grab the text and display it in the other list. I'm trying to figure out what to change here to display only the one list item.

$(".items").on("click", ".add-to-cart", function (){
    $(".cart-items").children(".cart").addClass("cart-show");
});

Here's a fiddle of the entire code: http://jsfiddle.net/msbpo5yg/

Answer 1

You can also try few more changes like

$(function () {

    // ADD ITEMS TO LIST BY PRESSING ENTER
    $("input[name='list-name']").keydown(function (e) {
        /*
		var key = e.which;
		if(key === 13) {
			//alert("made it here too");
			//event.preventDefault();
			$("input[name='list-button']").click();
		}
	*/
    });

    $(".button-input").click(function () {
        var listInput = $("input[name='list-name']").val().trim();
        //console.log(listInput);
        if (listInput === "") {
            alert("Enter a list item.");
        } else {
            // APPEND NEW LIST ITEMS TO THE LIST
            var addBtn = "<span class='btns'><span class='add-to-cart'>Add to Cart</span>";
            var removeBtn = "<span class='remove-from-list'>Remove</span></span><br>";
            var eachListItem = "<span class='list-items'>" + listInput + "</span><br>";
            var listItem = "<p class='list'>" + eachListItem + " " + addBtn + " " + removeBtn + "</p>";
            $(".items").append(listItem);
            $("input[name='list-name']").val("").focus();
        }
    });

    // ADD ITEMS TO MY CART SIDE/MY LIST SIDE
    $(".items").on("click", ".add-to-cart", function () {
        var $this = $(this),
            $list = $this.closest('.list');
        $("<p class='cart cart-show'></p>").html($list.find('.list-items').clone()).appendTo('.cart-items');
        $list.addClass('added');
    });

    $(".items").on("click", ".remove-from-list", function () {
        $(this).closest(".list").remove();
    });

    // SHOW/HIDE THE BUTTONS PER ITEM ADDED
    $(".items").on("mouseenter", ".list:not(.added)", function () {
        $(this).children(".btns").addClass("btns-show");
    });
    $(".items").on("mouseleave", ".list", function () {
        $(this).children(".btns").removeClass("btns-show");
    });

    // DELETE THE ITEMS IN MY LIST SIDE
    $(".items-list").on("click", ".remove-from-list", function () {
        $(this).closest(".list").remove();
    });

    // CLEAR CART LIST
    $(".remove-from-cart").click(function () {
        $(".cart-items").empty();
        $('.items .list.added').removeClass('added')
    });
});

/*! normalize.css v3.0.2 | MIT License | git.io/normalize */

/**
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 * 2. Prevent iOS text size adjust after orientation change, without disabling
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 * Correct `block` display not defined for `details` or `summary` in IE 10/11
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 * Correct `block` display not defined for `main` in IE 11.
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/**
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/**
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 * Remove excess height in iOS 5 devices.
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/**
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/**
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    outline: 0;
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/**
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/**
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    -moz-box-sizing: content-box;
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/**
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    font-family: monospace, monospace;
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}
/* Forms
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/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
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/**
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 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
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/* 1 */
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/**
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/**
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}
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/* Tables
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/**
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/********** MAIN STYLES **********/
 html {
    box-sizing: border-box;
}
*, *:before, *:after {
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}
body {
    font-size: 16px;
    font-family:'Oxygen', sans-serif;
    letter-spacing: 0.03em;
    -webkit-font-smoothing: antialiased;
}
* {
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}
.container {
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    padding: 1.5%;
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    border: 3px solid black;
    overflow: auto;
}
.container-input {
    width: 100%;
    border-top: 2px solid black;
    overflow: auto;
}
.list-section {
    width: 100%;
    overflow: auto;
}
.shopping-header {
    text-align: center;
    background: lightgray;
}
.list-header {
    font-size: small;
    text-align: center;
    color: #424242;
    background: #AEAEAE;
}
.cart-header {
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    color: #424242;
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h1, h2 {
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}
h1 {
    font-size: 3rem;
    margin: 0;
    padding: 1.15em;
}
button {
    font-family:'Hammersmith One', sans-serif;
}
.remove-from-list, .remove-from-cart, .text-input, .items, .cart-items {
    text-transform: uppercase;
}
.small-text {
    font-size: small;
    text-align: center;
    padding-top: 0.5em;
    padding-bottom: 0.75em;
}
.list-input {
    width: 60%;
    float: left;
    padding: 1em;
    text-align: center;
}
.button {
    width: 40%;
    float: left;
    padding: 1em;
}
.text-input {
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    width: 80%;
    height: auto;
    padding: 0.5em;
}
.button-input {
    width: 7em;
    height: auto;
    padding: 0.5em 0;
    border-radius: 5px;
}
.list-items {
    text-align: center;
    word-wrap: break-word;
}
.items, .cart-items {
    width: 100%;
    overflow: auto;
}
.on-list {
    width: 45%;
    background: #dadada no-repeat;
    margin-left: 2.5%;
    margin-top: 2.5%;
    padding: 5px;
    float: left;
}
.in-cart {
    width: 45%;
    background: #FFB2B2 no-repeat;
    margin-right: 2.5%;
    margin-top: 2.5%;
    padding: 5px;
    float: right;
}
.btns {
    width: 100%;
    font-weight: 600;
    font-size: small;
    margin-top: 10px;
    display: none;
}
.btns-show {
    display: inline-block;
}
.add-to-cart, .remove-from-list {
    font-size: small;
    font-weight: 600;
    cursor: pointer;
}
.add-to-cart {
    color: blue;
    float: left;
}
.remove-from-list {
    color: red;
    float: right;
}
.remove-from-cart {
    font-size: small;
    font-weight: 600;
    color: red;
    text-align: right;
    cursor: pointer;
}
.add-to-list {
    text-align: right;
    float: right;
}
.cart {
    color: #5e5e5e;
    text-decoration: line-through;
    display: none;
}
.cart-show {
    display: inline-block;
}
@media (max-width: 650px) {
    h1 {
        font-size: 1.75rem;
    }
    .list-input, .button {
        width: 100%;
    }
    .button {
        text-align: center;
    }
    .button-input {
        width: 60%;
    }
    .on-list, .in-cart {
        width: 100%;
        margin: 10px auto;
    }
}
@media (max-width: 400px) {
    h1 {
        font-size: 1rem;
    }
    .text-input, .button-input, .add-to-cart, .remove-from-list, .remove-from-cart {
        width: 100%;
    }
    .add-to-cart, .remove-from-list, .remove-from-cart {
        text-align: center;
    }
    .on-list, .in-cart {
        width: 100%;
        margin: 10px auto;
    }
    .container-input {
        border-top: none;
    }
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
	<section class="container">
		<header class="shopping-header">
			<h1>IN MY CART</h1>
		</header>
		<div class="small-text">Click 'ADD' button to add items to your list</div>
		<div class="container-input">
			<div class="list-input">
				<input type="text" class="text-input" name="list-name" placeholder="List Items..." value>
			</div>
			<div class="button">
				<button type="submit" class="button-input" name="list-button">ADD</button>
			</div>
		</div>
		<div class="list-section">
			<div class="on-list">
				<div class="list-header">My List</div>
				<div class="items"></div>
			</div>
			<div class="in-cart">
				<div class="cart-header">My Cart</div>
				<div class="cart-items"></div>
				<div class="remove-from-cart">Clear List</div>
			</div>
		</div>
	</section>

Answer 2

Change your code to

$(".items").on("click", ".add-to-cart", function (){
    $(".cart-items").children('.cart').eq($(this).closest('.list').index()).addClass("cart-show");
});

http://jsfiddle.net/msbpo5yg/4/