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Documentation

  • Installation
  • Configuration
    • Basic UI Settings
    • Detail UI Settings
    • Editor Initialization
    • Export Settings
    • Other Settings
      • Accessibility Settings — Auxiliary Messages
      • Auto Link Insertion
      • Auto List Insertion (Deprecated)
      • Auto Save
      • Bullet Rendering
      • Content Filter
      • Specifying Editing Default Style
      • Moving Focus Outside the Editor
      • Custom Class and Style Settings for Headings (H1–H6)
      • Preserve HTML display:none Nodes
      • HTML Import Settings
      • Notification Message Settings
      • Inner UI Control for Partial Edit Restricted Objects
      • Partial Edit Restriction
      • Save Recently Used Color List
      • Insert as Responsive Object
      • Responsive View
      • Insert Table with Fixed Width
      • Table Style Custom Settings
      • Templates
      • Tooltip Position Save
      • User-Defined Input Action
      • User-Defined Styles
    • Upload and Import Settings
  • Plugins
  • External Modules
  • API
  • Release Notes
  1. Docs
  2. /Installation & Configuration
  3. /Configuration
  4. /Other Settings
  5. /Notification Message Settings

Notification Message Settings

Unload Message

Setting editor.unloadMessage to true shows a "Do you want to leave this page?" confirmation message when the web page is unloaded and editing has been performed. (default: false)

// synapeditor.config.js
{
    'editor.unloadMessage': true
}

Browser confirmation dialog on reload

Browser confirmation dialog on tab close / navigation

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