what javascript can do

What JavaScript can do is: 1. Make web pages more interactive and provide users with a better experience; 2. Create an active user interface; 3. Ensure that users enter valid information in forms ; 4. Can create customized HTML pages; 5. Can process forms and set cookies.

1: What is js

JavaScript is a literal scripting language, a dynamic type, weak Types, a prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. . [Recommended reading: What does JS mean]

2: What can JavaScript do

• You can do a lot with JavaScript things to make web pages more interactive, giving site users a better and more exciting experience.

• JavaScript allows you to create active user interfaces that provide feedback to users as they navigate between pages.

• Use JavaScript to ensure users enter valid information into forms, which can save your business time and expense.

• Using JavaScript, customized HTML pages can be created based on user operations.

• JavaScript can also handle forms, set cookies, build HTML pages on the fly, and create web-based applications.

• Javascript can implement special effects on web pages, including animation and interaction; such as displaying the current system time and displaying real-time information updates. JavaScript can also process forms and set cookies. Build HTML pages and create web-based applications on the fly.

[Recommended tutorial: JavaScript tutorial]

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