Google Apps Script(GAS)とJavaScriptを用いたWeb App開発

Google Apps Script (GAS): Build Powerful Web Apps with JavaScript for Google Workspace

Unlock the potential of Google Apps Script (GAS), Google's JavaScript-based programming language, and streamline your workflow with powerful automation and custom solutions for Google Workspace. This course will guide you through building web applications and automating tasks within Google Sheets, Docs, Gmail, and more – all without the complexities of traditional server setup.

Why Learn Google Apps Script?

GAS empowers you to create custom solutions that integrate seamlessly with your existing Google tools. Instead of managing servers, deploying modules via GitHub and Docker, and dealing with complex infrastructure, you can deploy web apps with a simple button click. Ideal for creating simple applications and internal tools, this course provides hands-on experience in leveraging GAS for practical solutions.

Course Agenda:

1. Introduction to Google Apps Script & Google Drive Access:

   • Overview of Google Apps Script and its capabilities.
   • Live Web App demonstration.
   • Securely accessing and interacting with Google Drive.
   • Fundamentals of using Google Apps Script (GAS).

2. Google Apps Script (JavaScript) Fundamentals:

   • Variables: Master var, let, and const for efficient data storage.
   • Data Structures: Understand and utilize arrays and objects.
   • Operators: Learn comparison and logical operators for conditional logic.
   • Control Flow: Implement if statements and for loops for decision-making and iteration.
   • Modern Explore arrow functions (ES6) and methods.
   • Spread Syntax & Rest Parameters: Utilize spread syntax and rest parameters for flexible function handling.
   • Array Manipulation: Learn to use map for transforming data.
   • Classes & Instances: Understand object-oriented programming with classes and instances.

3. GAS & Google Sheets Integration:

   • Data Retrieval: Extract data from Google Sheets.
   • Data Manipulation: Add new data to Google Sheets.
   • Triggers: Set up automated actions based on events.
   • Function Execution: Execute custom functions within GAS.
   • Custom Function Creation: Build reusable functions for your spreadsheets.

4. Web App Development with GAS:

   • HTML Display with doGet: Create HTML interfaces using doGet and deploy them as web apps.
   • Asset Management: Include JavaScript and stylesheet files.
   • Dynamic Links: Display links using HTML tags.
   • Data Display: Fetch and display data from Google Sheets on your web app.
   • Dynamic Value Rendering: Use for loops to dynamically generate content.
   • DOM Manipulation: Understand and manipulate the Document Object Model (DOM).
   • GAS Run & Execution: Control the execution of your GAS scripts.
   • Asynchronous Operations: Utilize Promise, async/await, then, catch for handling asynchronous tasks.
   • JavaScript Search: Implement search functionality using JavaScript.
   • Write to Spreadsheet: Write data back to Google Sheets.
   • Form Data Integration: Collect data from Google Forms.
   • Validation Checks: Implement data validation.
   • Accordion Functionality: Create interactive accordion menus.

5. Automated Email Sending:

   • Google Docs Interaction: Create and manipulate Google Docs.
   • Email Template Retrieval: Extract email templates from Google Docs.
   • Mailing List Management: Access and utilize mailing lists.
   • Gmail Integration: Send automated emails using Gmail.

This course provides a comprehensive understanding of Google Apps Script, enabling you to build powerful and efficient solutions for your Google Workspace environment. Learn to automate tasks, create custom web applications, and streamline your workflow – all within the familiar Google ecosystem.