CrossSiteScriptingBlog/javascript-xss.html at main · System00-Security/CrossSiteScriptingBlog · GitHub

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<!DOCTYPE html>
<html>
<head>
    <title>Usefull things- Javascript</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>

<div class="container mt-5">
    <h1>DOM Manipulation and Other Functions Demo</h1>
    <hr>

    <h4>document.getElementById</h4>
    <pre><code>var elementById = document.getElementById('example-get-element');</code></pre>

    <h4 class="mt-4">document.getElementsByClassName</h4>
    <pre><code>var elementsByClass = document.getElementsByClassName('example-class');</code></pre>

    <h4 class="mt-4">document.querySelector</h4>
    <pre><code>var querySelector = document.querySelector('#example-query-selector');</code></pre>

    <h4 class="mt-4">document.querySelectorAll</h4>
    <pre><code>var querySelectorAll = document.querySelectorAll('.example-query-class');</code></pre>

    <h4 class="mt-4">document.cookie</h4>
    <pre><code>document.cookie = 'name=John Doe; expires=Thu, 18 Dec 2023 12:00:00 UTC; path=/';</code></pre>

    <h4 class="mt-4">alert</h4>
    <pre><code>alert("This is an alert message!");</code></pre>

    <h4 class="mt-4">prompt</h4>
    <pre><code>var name = prompt("Please enter your name:", "John Doe");
if (name !== null) {
    alert("Hello, " + name + "!");
}</code></pre>

    <h4 class="mt-4">console.log</h4>
    <pre><code>console.log("This message is logged to the console.");</code></pre>

    <h4 class="mt-4">Print</h4>
    <pre><code>window.print();</code></pre>
</div>

<!-- Bootstrap JS scripts -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>

</body>
</html>