Quotes script in html

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Quotes script in html
When to Use Double or Single Quotes in JavaScript
Strings and Quotes in JavaScript
Quotes script in html

Quotes script in html

The tag is used to define client-side scripts, such as JavaScript

The element can contain script statements or point to an external script file through the src attribute

The tag provides alternative content when scripts cannot be used, such as when scripts are disabled in the browser, or when the browser does not support client-side scripting

body> script> document.write("Hello World!") script> noscript>Sorry, your browser does not support JavaScript!noscript> p>Browsers that do not support JavaScript will use <noscript> Replace the content (text) defined in the element.p> body>

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When to Use Double or Single Quotes in JavaScript

In JavaScript, single (‘ ’) and double (“ ”) quotes are frequently used for creating a string literal.

Generally, there is no difference between using double or single quotes, as both of them represent a string in the end.

There is only one difference in the usage of single and double quotes, and it comes down to what quote character you need to escape using the backslash character (\): \’ or \”. Each type of quote should escape its own type.

"double quotes ( \" ) should escape a double quote" 'single quotes ( \' ) should escape a single quote'

But there is no need to escape the other character inside a string. Hence, a double quote can have single quotes without escaping them, and vice versa.

An important argument for single quotes is when you need to write html inside JavaScript:

Javascript single quotes

Javascript double quotes

The only disadvantage of single quotes that you may come up with is copying and pasting between JSON and JavaScript files: single quotes are not supported within JSON files.

On the contrary, JSON allows using double quotes only. Also, using double quotes, you get rid of apostrophes while writing English letters.

There is also an alternative and efficient solution: using backticks (` `) Using this type of quote has many advantages.

First and foremost, they allow simple string concentration (“variable interpolation”). Here is an example:

"string " + variable becomes `string $`

Secondly, there is no need to escape (\) single or double quotes. Take a look at this example:

"\"Welcome to W3Docs!\"" becomes `"Welcome to W3Docs"`

Thirdly, they allow multi-line code without new line character (\n):

"Welcome to\nW3Docs!" becomes `Welcome to W3Docs`

Also, they operate better for HTML; hence you can use them by default, as follows:

Javascript multi line code for HTML

const value = `

`; alert(value);

To avoid making a choice every time you intend to write a string, we recommend you pick one of the styles described above and stick with it. Single quotes are the most common ones in contemporary programming. But, always keep in mind that JSON does not support them.

Strings and Quotes in JavaScript

The strings in JavaScript are generally used to store and manipulate text. UTF-16 is their persistent internal format. Strings are capable of representing zero or more characters, written inside quotes.

Тhere are three ways to write strings: you can write them inside single quotes, double quotes, or backticks. The quote type that is used should match on both sides. Anyway, it is possible to use all of the quotes within the same script. Strings that use single quotes and double quotes are considered effectively the same. The final and newest way of using the strings is called a template literal: it uses backticks and works the same ways as regular strings.

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Quotes script in html

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HTML Quotations
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HTML Iframes
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HTML Computer Code Elements
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HTML Tutorial
HTML Introduction
HTML full form
HTML Editors
HTML Comments
HTML Basics
HTML Layout
HTML Elements
HTML Heading
HTML Paragraphs
HTML Text Formatting
HTML Quotations
HTML Color Styles and HSL
HTML Links
HTML Images
HTML Tables
HTML Lists
HTML Block and Inline Elements
HTML Iframes
HTML File Paths
HTML Viewport meta tag for Responsive Web Design
HTML Computer Code Elements
HTML Entities
HTML Charsets
HTML | URL Encoding
HTML | Deprecated Tags

HTML Attributes
HTML | accept Attribute
HTML accept-charset Attribute
HTML accesskey Attribute
HTML| action Attribute
HTML align Attribute
HTML alt attribute
HTML | async Attribute
HTML input autocomplete Attribute
HTML autocomplete Attribute
HTML autofocus Attribute
HTML input autofocus Attribute
HTML autofocus Attribute
HTML autofocus Attribute
HTML Attributes Complete Reference

DOM (Document Object Model)
HTML DOM activeElement Property
HTML DOM anchors Collection
HTML DOM close() Method
HTML DOM baseURI Property
HTML DOM body Property
HTML DOM createAttribute() Method
HTML DOM doctype Property
HTML DOM writeln() Method
HTML DOM console error() Method
HTML DOM URL Property
HTML DOM embeds Collection
HTML DOM console warn() Method
HTML DOM console trace() Method
HTML DOM Complete Reference

HTML DOM Audio Object
HTML DOM Video Object
HTML DOM Video canPlayType( ) Method
HTML DOM Audio audioTracks Property
HTML DOM Audio autoplay Property
HTML DOM Audio buffered Property
HTML DOM Audio controls Property
HTML DOM Audio currentSrc Property
HTML DOM Audio currentTime Property
HTML DOM Audio defaultMuted Property
HTML DOM Audio defaultPlaybackRate Property
HTML DOM Audio duration Property
HTML DOM Audio ended Property
HTML DOM Audio loop Property
HTML DOM Audio/Video Complete Reference

Introduction to HTML CSS | Learn to Design your First Website in Just 1 Week
HTML Course | Structure of an HTML Document
HTML Course First Web Page Printing Hello World
HTML Course Basics of HTML
HTML Course : Starting the Project – Creating Directories
HTML Course Understanding and Building Project Structure
HTML Course : Creating Navigation Menu
HTML Course : Building Header of the Website
HTML Course : Building Main Content – Section 1
HTML Course | Building Main Content – Section 2
HTML course | Building Main Content – Section 3
HTML Course | Building Footer
HTML Course | Practice Quiz 1
HTML Course | Practice Quiz 2

Create a Sticky Social Media Bar using HTML and CSS
Create a Search Bar using HTML and CSS
How to create Right Aligned Menu Links using HTML and CSS ?
How to add a Login Form to an Image using HTML and CSS ?
How to Create a Tab Image Gallery ?
How to create a Hero Image using HTML and CSS ?
How to design Meet the Team Page using HTML and CSS ?
How to Create an Image Overlay Icon using HTML and CSS ?
How to Create Browsers Window using HTML and CSS ?
How to Create Breadcrumbs using HTML and CSS ?
How to Create Section Counter using HTML and CSS ?
How to Create Toggle Switch by using HTML and CSS ?
How to Create a Cutout Text using HTML and CSS ?
How to make a Pagination using HTML and CSS ?

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