Web-based Sticky Notes made with JavaScript

This page is an online sticky note service designed to allow users to easily create and manage memos. The service provides a user-friendly interface and a variety of features to help users efficiently write and organize their notes. Below is a detailed explanation of the key features and characteristics of this page.

• Memo Creation and Management

  
  

  Add Memos: Clicking the "Add" button creates a new sticky note. Each memo includes a text area where users can freely input their content.

  Delete Memos: Clicking the "X" button in the top-right corner of a memo deletes it. The deleted memo is also removed from local storage.

  Move Memos: Clicking the "📍" button in the top-left corner of a memo enables drag-and-drop functionality, allowing users to move the memo to their desired location. Clicking it again disables the movement feature.

  Resize Memos: Each memo can be resized. Users can drag the corners of the memo to adjust its size, with a minimum size limit of 150x100 pixels.

  
  

• Memo Customization

  
  

  Change Background Color: Each memo includes a feature to change its background color. Clicking the "🎨" icon at the bottom of the memo opens a color picker, where users can select their preferred background color.

  Change Text Color: Similarly, users can change the text color using the color picker. This allows users to customize the text color to their liking.

  Save Color Settings: Both background and text colors are saved in local storage, ensuring that the settings remain intact even after refreshing the page or revisiting it later.

  
  

• Data Storage and Loading

  
  

  Local Storage Utilization: All memos created by users are stored in the browser's local storage. This means that memos remain unchanged even after refreshing the page or reopening the browser.

  Auto-Save Feature: The memo's text, background color, text color, and size are automatically saved to local storage whenever they are modified. This eliminates the need for manual saving and ensures data safety.

  Reset Functionality: Clicking the "Reset" button deletes all memos stored in local storage and restores the page to its initial state. This feature is useful when starting a new set of memos.

  
  

• User Interface and Convenience Features

  
  

  Fullscreen Mode: Clicking the "Full" button switches the page to fullscreen mode, providing users with a larger workspace. Clicking "Exit" in fullscreen mode returns the page to its original size.

  Responsive Design: The page is designed to be responsive, ensuring compatibility with various devices, including mobile phones and tablets. The layout automatically adjusts based on screen size.

  Drag-and-Drop Support: Memos can be easily moved using drag-and-drop functionality, allowing users to place them in their desired locations.

  
  

• Technology Stack

  
  

  HTML/CSS: he page's structure and styling are implemented using HTML and CSS. Responsive design and animation effects are applied through CSS.

  JavaScript/jQuery: Dynamic functionalities are implemented using JavaScript and jQuery. Features like drag-and-drop, resizing, and color changes are developed using the jQuery UI library.

  Local Storage: User data is stored and managed using the browser's local storage, ensuring data safety without the need for a server.

  
  

• Use Cases

  
  

  Personal Memo Management: Users can create and manage personal memos, to-do lists, or ideas using sticky notes.

  Task Management: Multiple memos can be created to organize Task details or share information.

  Study Tool: Users can summarize study materials or highlight important points for learning purposes.

  
  

• Summary

  
  

  The stopwatch is an essential tool for measuring time, and its usefulness is recognized across many fields. The online stopwatch enhances the functionality of traditional stopwatches, offering the ability to manage and track multiple tasks simultaneously. Having evolved from its mechanical origins, the modern stopwatch has integrated digital technology, making it an easy-to-use tool for everyone. By utilizing an online stopwatch, individuals can manage time more effectively, and this tool can be applied in various contexts, from daily life to professional settings.