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CSS enclosed in <style></style> tags within an HTML document functions like an external stylesheet, except that it lives in the HTML document it styles instead of in a separate file, and therefore can only be applied to the document in which it lives. Note that this element must be inside the <head>...

An external CSS stylesheet can be applied to any number of HTML documents by placing a <link> element in each HTML document. The attribute rel of the <link> tag has to be set to "stylesheet", and the href attribute to the relative or absolute path to the stylesheet. While using relative URL paths is...

Use new Date() to generate a new Date object containing the current date and time. Note that Date() called without arguments is equivalent to new Date(Date.now()). Once you have a date object, you can apply any of the several available methods to extract its properties (e.g. getFullYear() to get the...

The static method Date.now returns the number of milliseconds that have elapsed since 1 January 1970 00:00:00 UTC. To get the number of milliseconds that have elapsed since that time using an instance of a Date object, use its getTime method. // get milliseconds using static method now of Date conso...

Formatting a JavaScript date in modern browsers In modern browsers (*), Date.prototype.toLocaleDateString() allows you to define the formatting of a Date in a convenient manner. It requires the following format : dateObj.toLocaleDateString([locales [, options]]) The locales parameter should be a st...

By default, a Date object is created as local time. This is not always desirable, for example when communicating a date between a server and a client that do not reside in the same timezone. In this scenario, one doesn't want to worry about timezones at all until the date needs to be displayed in lo...

Convert to String var date1 = new Date(); date1.toString(); Returns: "Sun May 17 2020 07:48:48 GMT-0400 (Eastern Daylight Time)" Convert to Time String var date1 = new Date(); date1.toTimeString(); Returns: "07:48:48 GMT-0400 (Eastern Daylight Time)" Convert to Date String var date1 = new Date(); d...

https://developersdiscussion.com/ext/dmzx/imageupload/files/592a06291d3b0581905804331f782e1c.png Create a new Date object To create a new Date object use the Date() constructor: with no arguments - Date() creates a Date instance containing the current time (up to milliseconds) and date. with one in...

Basic Info and String Concatenation Strings in JavaScript can be enclosed in Single quotes 'hello', Double quotes "Hello" and (from ES2015, ES6) in Template Literals (backticks) `hello`. var hello = "Hello"; var world = 'world'; var helloW = `Hello World`; // ES2015 / ES6 Strings can be created fro...

Variables can be accessed via dynamic variable names. The name of a variable can be stored in another variable, allowing it to be accessed dynamically. Such variables are known as variable variables. To turn a variable into a variable variable, you put an extra $ put in front of your variable. $vari...

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Learn about Internal Styles in CSS

Learn what is External Stylesheet in CSS

Get the current time and date in Javascript

Get the number of milliseconds elapsed since 1 January 1970 00:00:00UTC

Learn about how to format a JavaScript date

Learn how to create a Date from UTC

Different ways to convert date into a string format

Know more about how to create date object in javascript

You don't know everything about Strings in JavaScript

Accessing A Variable Dynamically By Name (Variable variables) using PHP

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