Local scope in JavaScript
In JavaScript, local scope refers to the accessibility of variables, functions, and objects within a function or a block of code. Variables, functions, and objects… Read More »Local scope in JavaScript
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Local variable in JavaScript
In JavaScript, a local variable is a variable that is declared inside a function or block of code, and its scope is limited to that… Read More »Local variable in JavaScript
How to include external JavaScript in HTML
To include an external JavaScript file in an HTML document, you can use the <script> tag in the <head> or <body> section of your HTML… Read More »How to include external JavaScript in HTML
Hoisting in JavaScript
Hoisting is a behavior in JavaScript where variable declarations and function declarations are moved to the top of their respective scopes during the compilation phase… Read More »Hoisting in JavaScript
HTML call JavaScript function without event
It’s possible to call a JavaScript function from HTML without an event trigger. You have to simply define your JavaScript function using the <script> tag… Read More »HTML call JavaScript function without event
Get month and year from date JavaScript
Learn how to extract the month and year values from a date in JavaScript using the Date object. Use the getMonth() and getFullYear() methods to… Read More »Get month and year from date JavaScript
How to call a function in JavaScript
To call a function in JavaScript, use the function name followed by parentheses. Functions are used to execute a block of code that performs a… Read More »How to call a function in JavaScript
JavaScript get month with leading 0
In JavaScript, you can get the current month with a leading zero by using the getMonth() method of the Date object and concatenating a ‘0’… Read More »JavaScript get month with leading 0
Automatically call JavaScript function from html
To automatically call a JavaScript function from an HTML document, you can use the onload attribute of the body element to trigger the function when… Read More »Automatically call JavaScript function from html
How to call JavaScript function on button click in HTML
You can call a JavaScript function when a button is clicked in HTML by using the onclick attribute of the button element. There are four… Read More »How to call JavaScript function on button click in HTML