Discover 5 compelling reasons to use @skriptx2/jspaginator: an open-source, lightweight, and versatile pagination solution. Easy to configure, not restricted to tables, and seamlessly integrates with any framework like React, Angular, or Vue.

  1. Open Source:
    • Fully open-source, offering transparency and the flexibility to customize as per your project requirements.
    • Backed by an active community ensuring continuous improvements and support.
  2. Lightweight:
    • Minimal dependency and optimized for performance, making it an ideal choice for projects where speed and resource-efficiency matter.
    • No unnecessary bloat ensures faster load times and seamless operation.
  3. Not Restricted to Tables:
    • Unlike many paginators, @skriptx2/jspaginator works with a variety of data structures, including lists, cards, grids, or any custom UI components.
    • Versatile enough to support dynamic data visualization needs.
  4. Easy Configurations:
    • Simple, developer-friendly APIs to configure items per page, navigation controls, and pagination styles.
    • Intuitive options make it quick to set up, even for beginners.
  5. Easy Integration with Any Framework:
    • Compatible with popular frameworks like React, Angular, Vue, or plain JavaScript, ensuring smooth adoption into existing projects.
    • Saves development time by blending seamlessly with your current tech stack.

Github Link: https://github.com/skriptxadmin/jspaginator

NPM Link: https://www.npmjs.com/package/@skriptx2/jspaginator

Creating your own NPM (Node Package Manager) module is a powerful way to contribute to the JavaScript ecosystem, showcase your skills, and solve real-world problems. NPM is the largest package registry, hosting thousands of reusable code snippets that make developers’ lives easier. By developing your own module, you can share your solutions, streamline repetitive tasks, and even gain recognition in the tech community.

Whether you’re building a utility library, a custom tool, or a unique feature, the process of creating an NPM module involves coding, documentation, testing, and publishing. It’s an excellent learning experience that enhances your understanding of modular development, package management, and open-source collaboration. Plus, once published, your module becomes a reusable building block that others can integrate into their projects with a simple command.

In this guide, we’ll walk you through the step-by-step process of creating, packaging, and publishing your very own NPM module, empowering you to leave your mark on the JavaScript world.

Create two folders, one for the library we are going to build and another we are going to view the demo

Lets start with npm init on both folders

Install parceljs on the library folder with following link

Create src/index.ts

Add some code to index.ts

Open package.json and update (All codes are available in the above link)

Install parceljs on the demos folder with following link

Create src/{foldername}/index.html, style.css, app.js files

Link your script and style file to html file

Now go to package.json and update the file as below

Note the source should be updated from .js to .html

Now open your command prompt in the demos folder and run

npm link ../library

If you have the library in some other folder, map it properly.

Import the library in app.js file

Run npm start on demos folder

Run npm run watch on library folder

That’s it. If you don’t see the change, delete the import line and retype it. Thing will work

SWAYAM is a programme initiated by Government of India and designed to achieve the three cardinal principles of Education Policy viz., access, equity and quality. The objective of this effort is to take the best teaching learning resources to all, including the most disadvantaged. SWAYAM seeks to bridge the digital divide for students who have hitherto remained untouched by the digital revolution and have not been able to join the mainstream of the knowledge economy

This is done through a platform that facilitates hosting of all the courses, taught in classrooms from Class 9 till post-graduation to be accessed by anyone, anywhere at any time. All the courses are interactive, prepared by the best teachers in the country and are available, free of cost to any learner. More than 1,000 specially chosen faculty and teachers from across the country have participated in preparing these courses.

When designing user interfaces, small details can make a significant difference in creating a polished and user-friendly experience. One such detail is the color of placeholder text in input fields. By default, browsers use a standard style for placeholder text, but with CSS, you can easily customize it to align with your design. Here’s how you can do it.

What Is Placeholder Text?

Placeholder text is the light gray text that appears inside input fields, offering guidance or hints to users about what they should enter. For example, in a login form, a placeholder might read, “Enter your email address.”

Why Customize Placeholder Text Color?

Customizing placeholder text color can:

  1. Enhance the visual appeal of your form.
  2. Improve readability for specific design themes.
  3. Align placeholder styles with your brand’s color scheme.

CSS Pseudo-Class for Placeholder Styling

To customize placeholder text, use the ::placeholder pseudo-element in your CSS. Here is a simple example:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Custom Placeholder Color</title>
    <style>
        input::placeholder {
            color: #888888; /* Change to your desired color */
            font-style: italic; /* Optional: Customize font style */
        }

        /* Optional: Style the input field */
        input {
            border: 1px solid #ccc;
            padding: 8px;
            border-radius: 4px;
            width: 100%;
            max-width: 300px;
        }
    </style>
</head>
<body>
    <form>
        <label for="name">Name:</label><br>
        <input type="text" id="name" placeholder="Enter your name"><br><br>
        <label for="email">Email:</label><br>
        <input type="email" id="email" placeholder="Enter your email">
    </form>
</body>
</html>

Browser Compatibility

Most modern browsers support the ::placeholder pseudo-element, but some older browsers use vendor prefixes. To ensure compatibility, include the following CSS:

input::-webkit-input-placeholder { /* Chrome, Safari, Edge */
    color: #888888;
}
input:-moz-placeholder { /* Firefox 18- */
    color: #888888;
}
input::-moz-placeholder { /* Firefox 19+ */
    color: #888888;
}
input:-ms-input-placeholder { /* Internet Explorer 10-11 */
    color: #888888;
}

Additional Tips

  1. Contrast Matters: Ensure sufficient contrast between the placeholder text and the input background for readability.
  2. Consistency: Keep placeholder styling consistent across your form fields.
  3. Do Not Overdo It: Avoid using placeholder text as a replacement for labels; placeholders should provide hints, not serve as the primary form descriptor.

Conclusion

Customizing the placeholder text color is a simple yet impactful way to enhance the design of your forms. By following the steps outlined above, you can create visually appealing and user-friendly input fields that align with your project’s overall design. Experiment with different colors and styles to find what works best for your application!

Centering a div is a common requirement for web developers, but it can sometimes feel like a challenge due to the numerous methods available. Whether you’re working on a simple static website or a complex web application, understanding the different ways to center a div will make your work easier and your layouts cleaner. In this article, we’ll explore various techniques for centering a div both horizontally and vertically.

1. Using CSS Flexbox

Flexbox is a modern and versatile layout tool in CSS that makes centering elements straightforward. Here’s how you can center a div both horizontally and vertically using Flexbox:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
.parent {
  display: flex;
  justify-content: center; /* Horizontal alignment */
  align-items: center;    /* Vertical alignment */
  height: 100vh;          /* Full viewport height */
}
.child {
  width: 200px;
  height: 100px;
  background-color: lightblue;
}

Flexbox requires the parent element to have display: flex and then uses justify-content and align-items for alignment.

2. Using CSS Grid

CSS Grid is another powerful layout system that simplifies centering. Here’s an example:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
 .parent {
  display: grid;
  place-items: center; /* Centers both horizontally and vertically */
  height: 100vh;
}
.child {
  width: 200px;
  height: 100px;
  background-color: lightgreen;
}

The place-items: center shorthand centers the child element in both dimensions with minimal effort.

3. Using Text Alignment for Horizontal Centering

For simple horizontal centering, you can use the text-align property on the parent and make the child an inline-block element:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
.parent {
  text-align: center; /* Horizontal alignment */
}
.child {
  display: inline-block;
  width: 200px;
  height: 100px;
  background-color: lightcoral;
}

This method is quick but only works for horizontal alignment.

4. Using Positioning and Transform

The position and transform properties can be combined for precise centering:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
.parent {
  position: relative;
  height: 100vh;
}
.child {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* Centers the element */
  width: 200px;
  height: 100px;
  background-color: lightyellow;
}

This method works well for both horizontal and vertical centering.

5.Using Table and Table-Cell Display

The table-cell method mimics the behavior of tables to center content:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
.parent {
  display: table;
  width: 100%;
  height: 100vh;
}
.child {
  display: table-cell;
  vertical-align: middle; /* Vertical alignment */
  text-align: center;    /* Horizontal alignment */
  width: 200px;
  height: 100px;
  background-color: lightpink;
}

While less common nowadays, this technique can be useful for older projects.

6.Using Inline Styles for Quick Centering

For quick, one-off use cases, you can use inline styles to center elements:

<div style="display: flex; justify-content: center; align-items: center; height: 100vh;">
  <div style="width: 200px; height: 100px; background-color: lightgray;">Centered Div</div>
</div>

7.Using Margin Auto for Horizontal Centering

If you only need horizontal centering, margin: auto is an effective method:

<div class="parent">
  <div class="child">Centered Div</div>
</div>
.parent {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
}
.child {
  margin: auto; /* Centers horizontally */
  width: 200px;
  height: 100px;
  background-color: lightblue;
}

Conclusion

As you can see, there are multiple ways to center a div, each suited for different scenarios and browser requirements. For modern projects, CSS Flexbox and Grid are highly recommended due to their simplicity and flexibility. However, understanding other techniques like positioning, margin: auto, and table-cell can be beneficial for working with legacy code or specific use cases.

Experiment with these methods and choose the one that fits your needs! Happy coding!

In today’s era of responsive web design, creating websites that adapt seamlessly to different devices is essential. Detecting screen sizes dynamically is a crucial part of ensuring a consistent user experience. While CSS media queries are the backbone of responsive design, there are times when JavaScript needs to step in and detect screen sizes on the fly for more dynamic functionality.

This is where the jsMediaQuery utility comes into play. By leveraging this JavaScript tool, developers can efficiently detect screen sizes and take appropriate actions in real-time. In this blog, we’ll explore why and how to use jsMediaQuery for screen size detection.

Why Use jsMediaQuery?

While CSS media queries handle most of the work for responsive layouts, there are scenarios where JavaScript-based detection becomes necessary. For instance:

  1. Dynamic Content Changes: When you need to dynamically load or modify content based on the screen size without a page refresh.
  2. Custom Animations: Triggering JavaScript animations that depend on the viewport size.
  3. Optimized API Calls: Fetching resources or adjusting behavior (e.g., loading lighter assets for smaller screens).
  4. Cross-Compatibility: Managing edge cases where CSS media queries might fall short, such as interactive components requiring JavaScript intervention.

Get Started

Include this library in your project to take control of your responsive design needs without writing repetitive CSS media query code.

jsMediaQuery allows developers to handle these scenarios effortlessly while maintaining code clarity and reusability.

Installation

npm install @skriptx2/jsmediaquery

Code Usage

import { MediaQuery } from "@skriptx2/jsmediaquery";

MediaQuery.sm(); // returns true if between 577px and 767px

MediaQuery.get(); // returns breakpoints

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