Simple_Js/47_nodeinsertion.html at main · DeveloperAmrit/Simple_Js · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Node insertion</title>
    <style>
        .container{
            border: 2px red solid;
        }
    </style>
</head>
<body>
    <hr>
    <div class="container">
        <hr>
    </div>
    <hr>
</body>
</html>

<script>
    let container = document.getElementsByClassName('container')[0]

    // innerHTML

    container.innerHTML = '<i> This is inserted by .innerHTML property </i>'

    // good methods {can use for loop with these}

    let div = document.createElement('div')
    div.innerText = 'Hey this is created and inserted by js'

    container.append(div)
    container.prepend(div)
    container.after(div)
    container.before(div)                  // PROBLEM : only the last one will work

    /*
    1) node.append(div) -> adds at the end of node
    2) node.prepend(div) -> insert at the starting of node
    3) node.before(div)  -> insert before node
    4) node.after(div)   -> insert after node
    5) node.replaceWith(div) -> replaces node with given element
    */

</script>