-
HTML Choosing Editors
-
HTML Basic Structure
-
HTML Head
-
HTML Element
-
HTML Attribute
-
HTML Headings
-
HTML Paragraphs
-
HTML Style
-
HTML Formatting
-
HTML Colors
-
HTML CSS
-
HTML Comments
-
HTML Links
-
HTML Images
-
HTML Table
-
HTML List
-
HTML Block and Inline
-
HTML Class & Id
-
HTML iFrames
-
HTML JavaScript
-
HTML File Paths
-
HTML Layout
-
HTML Responsive
-
HTML Style Guide
-
HTML Forms
HTML JavaScript
HTML and JavaScript are two fundamental technologies used in web development. They serve different but closely related purposes, and when used together, they enable dynamic and interactive web applications.
Here’s an overview of each technology:
How does HTML Connect with JavaScript?HTML and JavaScript connect through the use of HTML’s <script> element. Here’s how it works:
Embedding JavaScript: You can include JavaScript code directly within an HTML document using the <script> tag. This tag can be placed in the document’s <head> or <body> section.
External JavaScript Files: Alternatively, you can link to external JavaScript files using the <script> tag’s src attribute. This approach promotes code reuse and separation of concerns.
Here’s an example of embedding JavaScript within an HTML document:
In this example, the <script> tag contains JavaScript code that defines the showAlert function. When the button is clicked, the function is executed, displaying an alert.<script> and <noscript> Tags:
– The <script> tag is used to embed JavaScript code directly within an HTML document. It can have an optional src attribute to link to an external JavaScript file.
– The <noscript> tag is used to provide fallback content for users who have JavaScript disabled in their browsers. The content within the <noscript> tag is displayed if JavaScript is not supported or enabled.
Here’s an example of using the <noscript> tag:
In this example, if JavaScript is disabled in the browser, the content within the <noscript> tag is displayed as a fallback message.
HTML and JavaScript work together to create dynamic, interactive, and engaging web applications, enhancing the overall user experience. JavaScript seamlessly integrates with HTML to add functionality and behavior to web pages.
YouTube Reference :
