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24 sie 2010 · You can insert script to HTML like in any other (non-PHP) page, PHP processes it like any other code: → Click ME! ←. document.getElementById("butt").onclick = function () {. alert("Message"); You can use onSOMETHING attributes:
21 lis 2010 · In your example you use the href attribute to tell where the JavaScript file can be found. This should be the src attribute:?> <script type="text/javascript" src="file.js"></script> <?php For more information see w3schools.
A comment in PHP code is a line that is not executed as a part of the program. Its only purpose is to be read by someone who is looking at the code. Comments can be used to: Let others understand your code.
What do I need to create a comment system using PHP and JavaScript? To create a comment system, you will need a server-side scripting language like PHP to handle the data processing and storage, along with JavaScript for client-side interactions.
JavaScript comments can be used to explain JavaScript code, and to make it more readable. JavaScript comments can also be used to prevent execution, when testing alternative code.
22 wrz 2023 · In this tutorial, we'll go over how to comment code in JavaScript. We'll go over the types of comments, including DocStrings, and some best practices for writing comments in JavaScript.
13 maj 2021 · This article covers how to create Javascript comments, how they’re used within a program, and some best practices for creating the most effective comments possible. Writing Javascript Comments. There are two different ways to write comments in Javascript: on a single line or on multiple lines.
