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SenangWebs Notices (SWN)

SenangWebs Notices (SWN) is a lightweight JavaScript library that replaces native browser dialogs (alert, confirm, prompt) with customizable, modern-looking notifications. It provides a flexible way to create stylish modal dialogs with various positioning options and visual effects.

Features

• Replace native browser dialogs (alert, confirm, prompt) with customizable alternatives
• Multiple positioning options (center, top, bottom, corners, etc.)
• Backdrop blur effect support
• Customizable overlay colors and opacity
• Template-based customization
• Promise-based async/await support
• Focus management for accessibility
• No external dependencies

Installation

Using npm

npm install senangwebs-notices

Using a CDN

Include SenangWebs Notices directly in your HTML file using unpkg:

<script src="https://unpkg.com/senangwebs-notices@latest/dist/swn.js"></script>

Usage

1. Initialize the library:

const notices = new SWN({
    // Optional configuration
    titleText: 'Custom Title',
    buttonText: 'OK',
    cancelText: 'Cancel',
    position: 'center',
    bgColor: '#000000',
    bgOpacity: 0.5,
    bgBlur: 3,
    zIndex: 9999
});

// Replace native dialogs (optional)
notices.install();

2. Use directly or through native dialog functions:

// Using native functions (after install())
alert('Hello World!');
const confirmed = await confirm('Are you sure?');
const name = await prompt('Enter your name:', 'John Doe');

// Using library methods directly
await notices.show('Hello World!');
const confirmed = await notices.showConfirm('Are you sure?');
const name = await notices.showPrompt('Enter your name:');

3. Custom template example:

<template id="custom-template">
    <div data-swn class="your-custom-classes">
        <div data-swn-title></div>
        <div data-swn-body></div>
        <div data-swn-buttons>
            <button data-swn-cancel></button>
            <button data-swn-ok></button>
        </div>
    </div>
</template>

<script>
const notices = new SWN({
    template: '#custom-template'
});
</script>

Configuration Options

Initialization Options

const notices = new SWN({
    titleText: 'Notice',           // Default title
    buttonText: 'OK',             // Text for OK button
    cancelText: 'Cancel',         // Text for Cancel button
    template: '#custom-template', // Template selector
    position: 'center',          // Dialog position
    bgColor: '#000000',         // Overlay color
    bgOpacity: 0.5,            // Overlay opacity (0-1)
    bgBlur: 0,                // Background blur in pixels
    zIndex: 9999,            // Base z-index
    inputPlaceholder: 'Enter your response...', // Prompt input placeholder
    defaultValue: ''        // Default value for prompt input
});

Supported Positions

• center (default): Center of the screen
• top: Top center
• top left: Top left corner
• top right: Top right corner
• bottom: Bottom center
• bottom left: Bottom left corner
• bottom right: Bottom right corner
• left: Middle left
• right: Middle right

Data Attributes

The library uses these data attributes for templating:

• data-swn: Main notice container
• data-swn-title: Title container
• data-swn-body: Message body container
• data-swn-buttons: Buttons container
• data-swn-ok: OK button
• data-swn-cancel: Cancel button (for confirm/prompt)
• data-swn-input: Input field (for prompt)

Methods

• show(message): Display an alert dialog
• showConfirm(message): Display a confirmation dialog
• showPrompt(message): Display a prompt dialog
• install(): Replace native dialog functions
• uninstall(): Restore native dialog functions

Browser Support

SenangWebs Notices works on all modern browsers that support:

• ES6+ features (Promise, async/await)
• CSS Flexbox
• backdrop-filter (optional, for blur effects)

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Acknowledgments

• Inspired by the need for more customizable dialog alternatives
• Thanks to all contributors who have helped improve this library

Support

If you encounter any issues or have questions, please file an issue on the GitHub repository.