Selecting and Manipulating Elements in JavaScript
In JavaScript, you can select DOM elements using methods like getElementById, and then manipulate their content with properties like innerHTML.
Syntax:
You can select a DOM element as follows:
- getElementById: Selects an element by its ID.
- innerHTML: Allows you to modify the HTML content of an element.
Purpose:
- Select and modify DOM elements to interact with content dynamically.
- Change the content of a web page without reloading it.
- Improve interactivity and user experience in web applications.
Exercises
JavaScript Concepts and Reference
Functions
Objects in JavaScript
Arrays
DOM (Document Object Model)
Error Handling
Promises and Asynchronicity
Modules in JavaScript
ES6 and Advanced Features
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