Program - Page 80

Learn basic programming with C, C++, Python, JavaScript, PHP, CSS, HTML5 programming languages. You can also find tutorials on databases, SQL Server here.

25 May 2019

Top site with many good JavaScript exercises to practice

Many people, after taking JavaScript courses and being equipped with some knowledge of the language they pursue, are eager to improve and cultivate these learned skills. So this

25 May 2019

What is JavaScript?

JavaScript is a programming language of HTML and WEB. It is lightweight and most commonly used as part of web pages, but their implementation allows Client-Side scripts to

25 May 2019

Syntax of JavaScript

JavaScript can be implemented using JavaScript commands that are placed in HTML tags ... in a web page.

25 May 2019

Enable JavaScript in browsers

All modern browsers come with support available for JavaScript. Often, you may need to manipulate to enable or disable this support. This chapter explains the procedure to enable

25 May 2019

JavaScript location in HTML File

There is flexibility in providing JavaScript code anywhere in an HTML document. However, the most preferred ways to include JavaScript in an HTML file.

25 May 2019

Variable in JavaScript

One of the most distinctive features of a program language is the set of data types it supports. This is the type of value that can be represented and manipulated in the program

25 May 2019

Operator in JavaScript

We see the following simple expression: 4 + 5 is equal to 9. Here 4 and 5 are operands and '+' called operator - operator.

25 May 2019

If ... else command in JavaScript

While writing a program, there may be a situation when you need to follow one of a set of choices. In this case, you need to use conditional commands that allow your program to

25 May 2019

Switch Case command in JavaScript

You can use multiple if ... else ... if statements as in the previous chapter to make a multiple choice branch. However, it is always not the best solution, especially when all

25 May 2019

The while loop in JavaScript

While writing a program, you may encounter a situation where you need to perform an iterative action. In these situations, you will need to write loop commands to reduce the

25 May 2019

For ... loop in JavaScript

The for ... in loop is used to iterate over the properties of an object. When we haven't discussed the object yet, you may not feel comfortable with this loop. But once you

25 May 2019

Loop control in JavaScript

JavaScript provides high control to handle loop commands and switch commands. There may be a situation when you need to exit the loop without having to go to its endpoint. There

25 May 2019

JavaScript functions

A function is a group of reusable code that can be called anywhere in your program. This makes it unnecessary to write the same code over and over again. It helps programmers

25 May 2019

Event (Event) in JavaScript

JavaScript interaction with HMTL is handled through events that occur when the user or browser manipulates a page.

25 May 2019

Page navigation (Redirect) in JavaScript

You may have a situation when you click on a URL to go to page X but you are directed to page Y. It happens because Page Redirection - Redirects the page. This concept is

25 May 2019

Dialogs - Alert, Prompt, Confirmation in JavaScript

JavaScript supports 3 important dialog types. These dialogs can be used to notify, confirm input, or receive input from users. Below we discuss each type of dialog box.

25 May 2019

Void keywords in JavaScript

void is an important keyword in JavaScript that can be used as a unary operator before its single operand, which can be in any type. This operator defines an expression to be

25 May 2019

Print pages in JavaScript

Many times you will love to put a button on your website to print the content of that page through a printer. JavaScript helps you perform this function by using the print

25 May 2019

Objects in JavaScript

JavaScript is an Object Oriented Programming language (Object Oriented Programming). A Program Language can be called object-oriented if it provides four basic capabilities to the

25 May 2019

Tutorial for creating slideshows in JavaScript with 3 easy steps

If you are studying or interested in programming, do not skip the article below to guide how to create slideshows in Java Script with 3 simple steps.

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