Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles on Trending Technologies
Technical articles with clear explanations and examples
Difference Between GET and POST Method in HTML
In HTML forms, the GET and POST methods determine how data is sent from the client to the server. The GET method appends form data to the URL as query parameters, while the POST method sends data in the request body. Understanding their differences is crucial for proper form handling and web security. Syntax Following is the syntax for using the GET method in HTML forms − Following is the syntax for using the POST method in HTML forms − ...
Read MoreHow can I center text (horizontally and vertically) inside a div block?
Centering text inside a div block both horizontally and vertically is a common layout requirement in web development. CSS provides several methods to achieve this alignment, each with its own advantages and use cases. Horizontal Text Centering Methods Using the text-align Property The text-align property is the most straightforward method for horizontal text centering. It determines how line boxes are aligned within a block-level element. The text-align property accepts the following values − left − Aligns text to the left edge of the container. right − Aligns text to the right edge of the ...
Read MoreHow to use font awesome icon as a cursor?
Web browsers display an arrow cursor by default, but CSS allows us to customize cursor appearance using the cursor property with values like pointer, grab, or zoom-in. However, we can go beyond these predefined options by using Font Awesome icons as custom cursors through HTML5 Canvas and data URLs. How It Works To use a Font Awesome icon as a cursor, we need to − Include the Font Awesome CDN in our HTML document Create an HTML5 element dynamically using JavaScript Draw the Font Awesome icon onto the canvas using its Unicode character Convert the ...
Read MoreHTML ondrop Event Attribute
The HTML ondrop event attribute is triggered when a draggable element or text is dropped on a valid drop target in an HTML document. This event is part of the HTML5 drag and drop API, which enables interactive user interfaces where elements can be moved between different areas of a webpage. Syntax Following is the syntax for the ondrop event attribute − Where script is the JavaScript code to execute when the drop event occurs. Parameters The ondrop event handler receives an event object with the following key properties − ...
Read MoreWhat is a clearfix?
A clearfix is a CSS technique used to fix layout issues caused by floating elements. When elements are floated, they are taken out of the normal document flow, which can cause their parent container to collapse or not properly contain them. The clearfix forces the parent container to expand and properly wrap around its floated children. The Float Collapse Problem When you float elements inside a container, the container loses awareness of the floated elements' height. This causes the container to collapse, creating layout problems where content overflows outside its intended boundaries. Example − Without Clearfix ...
Read MoreHTML onmouseup Event Attribute
The HTML onmouseup event attribute is triggered when a mouse button is released from an HTML element. This event occurs after the mouse button has been pressed down and then released, making it useful for implementing interactive click behaviors and drag-and-drop functionality. Syntax Following is the syntax for the onmouseup event attribute − Content Where script is the JavaScript code to execute when the mouse button is released over the element. How onmouseup Works The onmouseup event is part of the mouse event sequence. When you interact with an element using a ...
Read MoreDifference Between HTML and ASP.
Both HTML and ASP are web development technologies widely used for creating web pages and applications. HTML focuses on structuring and presenting content in web browsers, while ASP enables server-side processing to create dynamic, interactive web applications. Understanding the fundamental differences between these technologies is essential for web developers to choose the right approach for their projects. What is HTML? HTML (HyperText Markup Language) is a client-side markup language used to create the structure and content of web pages. The term "HyperText" refers to hyperlinks that connect web pages, while "Markup Language" describes how tags define page ...
Read MoreHTML onmousedown Event Attribute
The HTML onmousedown event attribute is triggered when a mouse button is pressed down on an HTML element. This event fires immediately when the user presses any mouse button (left, right, or middle) while the cursor is over the element, before the button is released. Syntax Following is the syntax for the onmousedown event attribute − Where script is the JavaScript code to execute when the mouse button is pressed down on the element. Parameters The onmousedown event attribute accepts the following parameter − script − JavaScript code or ...
Read MoreHow to affect other elements when one element is hovered in HTML?
To affect other elements when one element is hovered in HTML, you need to establish a relationship between the elements using CSS pseudo-classes and CSS selectors. The hover effect can target child elements, descendant elements, or adjacent sibling elements using the appropriate CSS combinators. The most common approach uses the :hover pseudo-class combined with descendant selectors to change styles of child elements when the parent is hovered. This technique works because CSS allows you to target elements based on their relationship to the hovered element. Syntax Following is the basic syntax for affecting child elements on hover ...
Read MoreHTML onmousemove Event Attribute
The HTML onmousemove event attribute is triggered when the user moves the mouse pointer over an HTML element. This event fires continuously while the mouse is in motion over the target element, making it useful for tracking cursor movement and creating interactive hover effects. Syntax Following is the syntax for the onmousemove event attribute − Where script is the JavaScript code to execute when the mouse moves over the element. Parameters The onmousemove event attribute accepts the following parameter − script − JavaScript code or function call to execute ...
Read More