codeup-web-exercises/jQuery-events-lecture.html at main · Evan-C-Mead/codeup-web-exercises · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Mouse Events Lecture</title>
    <!-- Bootstrap Core CSS -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
    <style>
        .box {
            height: 200px;
            width: 200px;
            background-color: red;
        }
    </style>
</head>
<body>
<main id="container" class="container mt-5">
    <h1>Mouse Events Lecture</h1>
    <h3 class="blue-text">Sub Header</h3>
    <p class="blue-text">
        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
        quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
        consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
        cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
        proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
    <p class="blue-text">
        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
        quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
        consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
        cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
        proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
    <hr>
    <ul>
        <li>Item 1</li>
        <li id="special-item">Item 2</li>
        <li>Item 3</li>
    </ul>
    <div class="box" id="box"></div>
</main>

<script src="http://code.jquery.com/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ho+j7jyWK8fNQe+A12Hb8AhRq26LrZ/JpcUGGOn+Y7RsweNrtN/tE3MoK7ZeZDyx" crossorigin="anonymous"></script>
<script>
    $(document).ready(function(){

        "use strict";

        // Event Handler / Listener Function Review from JavaScript

        // with anon function

        // var mainContainer = document.getElementById('container');
        //
        // mainContainer.addEventListener("click", function(e) {
        //     console.log(e);
        // });

        // with defined handler

        // var mainContainer = document.getElementById('container');
        //
        // function logEventOb(e) {
        //     console.log(e);
        // }
        //
        // mainContainer.addEventListener("click", logEventOb);

        var redBox = document.getElementById('box');
        redBox.addEventListener("click", function () {
            console.log("clicked red box");
        });

        // jQuery with anon function

        // $('#container').click(function(e) {
        //     console.log(e);
        // });


        // jQuery with defined handler

        // function logEventOb(e) {
        //     console.log(e);
        // }
        //
        // $('#container').click(logEventOb);


        // Double click and using "this" or "e.target"

        // $('#box').dblclick(function () {
        //     $('#box').css('background', 'green');
        // });

        // $('li').dblclick(function() {
        //     console.log(this);
        //     $(this).css("background", "yellow");
        // });

        // $('li').dblclick(function(e) {
        //     // console.log(e.target);
        //     $(e.target).css("background", "yellow");
        // });

        // Hover

        //SINGLE FUNCTION

        // $('.box').hover(function() {
        //     $(this).css('border-radius', '100px');
        // });


        //TWO FUNCTIONS

        // $('.box').hover(function() {
        //     $(this).css('background', 'grey');
        // }, function() {
        //     $(this).css('background', 'red');
        // });


        /* extra practice problems
            - double clicking on the square makes it disappear
            - clicking on a paragraph will change the text to 'Howdy!'
            - hovering over the sub header makes the letters turn to uppercase while hovering over
        */

    });

</script>
</body>
</html>