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Home Web Design Tutorials JavaScript Tutorial: Events & Listening to Events | Web Development Tutorials #57

JavaScript Tutorial: Events & Listening to Events | Web Development Tutorials #57

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► Source Code & Notes: https://codewithharry.com/videos/web-development-in-hindi-57
►This video is a part of this Complete Web Development in Hindi Course Playlist: https://www.youtube.com/playlist?list=PLu0W_9lII9agiCUZYRsvtGTXdxkzPyItg
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Best Hindi Videos For Learning Programming:

►Learn Python In One Video – https://www.youtube.com/watch?v=ihk_Xglr164

►Python Complete Course In Hindi – https://www.youtube.com/playlist?list=PLu0W_9lII9agICnT8t4iYVSZ3eykIAOME

►C Language Complete Course In Hindi –
https://www.youtube.com/playlist?list=PLu0W_9lII9aiXlHcLx-mDH1Qul38wD3aR&disable_polymer=true

►JavaScript Complete Course In Hindi –
https://www.youtube.com/playlist?list=PLu0W_9lII9ajyk081To1Cbt2eI5913SsL

►Learn JavaScript in One Video – https://www.youtube.com/watch?v=onbBV0uFVpo

►Learn PHP In One Video – https://www.youtube.com/watch?v=xW7ro3lwaCI

►Django Complete Course In Hindi –
https://www.youtube.com/playlist?list=PLu0W_9lII9ah7DDtYtflgwMwpT3xmjXY9

►Machine Learning Using Python – https://www.youtube.com/playlist?list=PLu0W_9lII9ai6fAMHp-acBmJONT7Y4BSG

►Creating & Hosting A Website (Tech Blog) Using Python – https://www.youtube.com/playlist?list=PLu0W_9lII9agAiWp6Y41ueUKx1VcTRxmf

►Advanced Python Tutorials – https://www.youtube.com/playlist?list=PLu0W_9lII9aiJWQ7VhY712fuimEpQZYp4

►Object Oriented Programming In Python – https://www.youtube.com/playlist?list=PLu0W_9lII9ahfRrhFcoB-4lpp9YaBmdCP

►Python Data Science and Big Data Tutorials – https://www.youtube.com/playlist?list=PLu0W_9lII9agK8pojo23OHiNz3Jm6VQCH

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28 Comments

  1. your html and css videos were good but in js you have not explained properly. I am not satisfied with the functions and DOM videos and though I was not gonna write it but this video too is just telling that event krk kuch hota h, not at all clear with how event works

  2. <!DOCTYPE html>

    <html lang="en">

    <head>

    <meta charset="UTF-8">

    <meta http-equiv="X-UA-Compatible" content="IE=edge">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>Js Events</title>

    </head>

    <style>

    #btn {

    padding: 10px 14px;

    color: white;

    background-color: black;

    border: 2px solid white;

    border-radius: 20px;

    font-weight: bolder;

    cursor:pointer;

    }

    </style>

    <body>

    <div class="container">

    <h1>This is my heading</h1>

    <p id="para">Lorem ipsum dolor sit amet consectetur adipisicing elit. Est ullam iste labore atque fugit nam

    temporibus

    voluptatibus voluptas, quod laborum quis natus, saepe, odio autem quae. Quisquam vel quis optio harum, ullam

    obcaecati nam tempore sint in reprehenderit alias neque fuga aperiam, ipsam amet minus cumque asperiores

    doloremque similique. Corporis veniam odio dicta illo quod sequi maiores quia et labore recusandae

    voluptatibus alias, laborum quidem quam odit harum ipsam repellat ipsa quasi veritatis laudantium maxime,

    aspernatur aliquam! Ratione accusamus molestias qui rem vel sunt sed eum, non illo inventore ex quae

    explicabo recusandae magni, adipisci voluptatibus pariatur, blanditiis sapiente necessitatibus. Vel et ex

    non praesentium vitae tempore voluptatum deleniti ipsum aut autem. Voluptates cumque sed quidem aperiam enim

    neque cupiditate eveniet sunt ipsa accusantium, sit similique beatae incidunt. Dolorem quasi vitae

    consequuntur alias, vel saepe fugit ipsum ipsam officia odio, iure mollitia harum porro explicabo. Dolorem

    dignissimos unde optio nam earum corrupti labore perspiciatis libero debitis, aliquam beatae rerum rem,

    totam sapiente expedita aperiam. Necessitatibus dolore fuga enim perferendis accusamus tempora aut odio,

    assumenda laudantium nulla hic quod accusantium, eveniet mollitia veritatis corrupti magni rerum autem?

    Doloremque quasi perspiciatis autem consectetur magnam sed tempore animi corporis eaque pariatur nostrum

    numquam culpa, quod magni nam quia, odit, deleniti neque et quas nulla illo exercitationem sequi!

    Voluptatum, itaque nesciunt deserunt maxime quisquam dignissimos assumenda repellendus commodi voluptatem

    adipisci similique illum aut qui. Nam, quas nulla?</p>

    <button id="btn" onclick="togglehide()">hide</button>

    </div>

    <script>

    let para = document.getElementById('para');

    para.addEventListener('mouseover',function run(){

    console.log('mouse inside');

    })

    para.addEventListener('mouseout',function run(){

    console.log('mouse now went outside');

    })

    function togglehide() {

    let btn = document.getElementById('btn');

    let para = document.getElementById('para');

    if (para.style.display != 'none') {

    para.style.display = 'none';

    }

    else{

    para.style.display = 'flex';

    }

    if(btn.innerHTML=="hide"){

    btn.innerHTML = "show";

    }

    else{

    btn.innerHTML = "hide";

    }

    }

    </script>

    </body>

    </html>

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