KEIKAI
  • Tutorial
  • Developer Reference
  • JavaDoc
    • Overview
    • Introduction
    • Download Source Code
    • Features and Usages
      • Supported Formula Functions
      • Supported Data Format
      • Work with the Mobile Devices
    • Keikai in JSP
      • Quick Start in JSP
      • Using Spreadsheet JSP Tag
    • Keikai in ZK
      • Quick Start in ZK
      • Keikai App
    • Keikai in JSF
      • Quick Start in JSF
      • Use Keikai JSF Tag
    • Modules
    • Control Component
    • Import an Excel File
    • Handling Events
      • Cell Clicking Event
      • Header Event
      • Selection Event
      • Editing Event
      • Key Event
      • Sheet Event
      • Hyperlink Event
    • Manipulating Book Model
      • Cell Data
      • Cell Style and Format
      • Rich Text Edit
      • Cut, Copy, Paste
      • Auto Fill
      • Shift Cells
      • Sort Cells
      • Merge and Unmerge Cells
      • Insertion and Deletion
      • Freeze Rows and Columns
      • Hide Rows and Columns
      • Picture
      • Chart
      • Protection
      • Filter Data
      • Sheet
      • Export to Excel
      • Export to PDF
    • AutoFit
    • Configuration
    • Advanced
      • Internationalization (i18n)
      • Custom Formula Functions
      • Toolbar Customization
      • Reference to another Workbook
      • Reference to Java Beans
      • Reference to Spring Beans
      • Collaboration Edit
      • Custom Context Menu
      • Disable Functions
      • Find among Cells
      • Customize Dialogs
      • Trace Formulas
      • Performance Guide
      • Embed Keikai
    • Use Case
      • User Permission
      • Backend Calculation Engine
      • More Use Cases
    • Upgrade Guide
      • From 5 to 6
      • Migrate from ZSS
    • FAQ
    • Using Official Version
    • Release Notes

    Use Case

    In the following sections, we will introduce practical use cases on how you can customize and build an app based on Keikai.

    Get code at GitHub
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