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JavaScript

Posted by Rebecca Cartwright
Rebecca Cartwright
12,571 Points

JavaScript/JQuery tables/forms

I am having some trouble creating a Javascript/Jquery table. Basically, I need to output the answers typed in the form to the page. But I am not 100% sure how to do this.

<!DOCTYPE html>

<html>

<head> <meta charset="utf-8"> <title>Homework - Week 8</title>

<link href="stylesheet.css" rel="stylesheet" type="text/css">

</head>

<body> <div id="container"> <h1> New baby items</h1> <form id="newItemForm"></form> <h2>Gift Registry</h2>

    <label for="item">Item Name</label>
    <input type="text" id="item" name="item" />




    <!--
        <label for="quantity">Quantity Desired</label>
        <input type="number" id="quantity" name="quantity" />
        <label for="location">Location</label>
        <input type="text" id="location" name="location" />
        <label for="price">Price</label>
        <input type="number" id="price" name="price" />

-->

    </form>
    <div id="newItemButton">
        <button id="submit">Submit</button>

        <table id="tableShell">
            <tr>
                <td></td>
            </tr>
        </table>
    </div>






</div>

<script src="http://code.jquery.com/jquery-2.1.4.min.js"></script>


<script src="script.js"></script>

</body>

</html>

$(document).ready(function () {

$("#submit").click(function () {

    var item = $("#item").val();
    var quantity = $("#quantity").val();
    var location = $("#location").val();
    var price = $("#price").val();
    //console.log(item);

    if (item.length < 2) {
        $("#item").addClass("error").removeClass("clear");

    } else {
        $("#item").addClass("clear").removeClass("error");

    }

    if (quantity < 1) {
        $("#quantity").addClass("error").removeClass("clear");

    } else {
        $("#quantity").addClass("clear").removeClass("error");

    }

    ////

    if (location.length < 2) {
        $("#location").addClass("error").removeClass("clear");

    } else {
        $("#location").addClass("clear").removeClass("error");

    }


    if (price < 1) {
        $("#price").addClass("error").removeClass("clear");

    } else {
        $("#price").addClass("clear").removeClass("error");
    }


});

});

$(document).ready(function () {

}); /* $('#newItemForm').on('submit', function (e) { e.preventDefault(); var item = $('form').find('input[type="text"]').val(); $('#tableShell').append('<tr><td>' + text + '</td></tr>') }); */

// $(document).ready(function () { /* var $newItemButton = $("#newItemButton"); var $newItemForm = $("#newItemForm"); var $textInput = $("input:text"); $td = $("table");

$newItemForm.on("submit", function (e) { e.preventDefault(); var text = $("input:text").val(); $td.append("<td>" + text + "</td>"); $("input:text").val(""); updateCount(); }); */