Components Index

JTC RPA includes 6 modules with 60 functional nodes. Click each node name to jump to its detailed documentation.

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Triggers — How Workflows Start

Component	Description
Manual Execute	Click the Run button to start
Context Menu	Right-click on selected content to trigger
Keyboard Shortcut	Bind a key combination for one-press start
Scheduled Trigger	Cron-based periodic auto-execution
Element Monitor	Trigger on DOM appearing/updating/disappearing
URL Match	Trigger on address bar changes
Network Intercept	Intercept XHR/Fetch requests
Signal Trigger	Receive signals from other workflows
WebSocket Trigger	Server-side long-lived connection commands
SSE Trigger	Server-side streaming event push

Event Interactions — What You Can Do on the Page

Component	Description
Click	Left/right/middle click, single and double
Hover	Mouse hover to trigger menus
Text Input	Type character by character with simulated delay
Key Press	Keyboard events, supports key combos
Select Option	Dropdown and cascading selectors
Checkbox	Checkbox/radio toggle
Form Submit	Native submit or button click
Scroll	Simulated scroll wheel, three modes
Trigger Event	Manually dispatch JS events
File Upload	Inject files bypassing security restrictions
File Download	Intercept downloads and save locally
Read Clipboard	Read clipboard text
Write Clipboard	Write text to clipboard

Browser Control — Window & Tab Management

Component	Description
Open Page	Navigate to a specified URL
Open Window	Create a new window, supports incognito mode
Close Window	Close a specified window
Close Page	Close the current tab
Refresh Page	Normal or forced refresh
Replace Page	Silently replace the URL
Switch Window	Switch operation context to a specified window
Switch Page	Switch tabs by index or URL
Switch iframe	Enter an iframe for internal operations
Handle Dialog	Auto-respond to alert/confirm/prompt
Show Notification	Send a browser notification
Screenshot	Capture the visible page area

Flow Control — Workflow Logic Orchestration

Component	Description
Condition Branch	if-else logic
Multi-Branch	switch-case multi-path matching
Loop	Iterate over arrays or a fixed count
Converge	Merge multiple branch paths
Delay	Pause for a specified number of seconds
Call Flow	Nested execution of sub-workflows
Send Signal	Broadcast a signal to other workflows
Return	Return results from a sub-workflow

General Components — Data & Utilities

Component	Description
Set Variable	Declare or update context variables
Data Collection	Extract element text/attributes/media
Wait Element	Wait for a DOM element to appear/become visible
Wait Signal	Pause mid-workflow for an external signal
Execute Code	Run custom JavaScript
Print Output	Output logs to the panel
Read File	Read local or remote files

Network Components — HTTP Requests

Component	Description
Wait HTTP	Listen for and extract API response data
Send HTTP	Send requests directly, bypassing the UI

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Recommendations by User Level

Getting Started

Master these first — they cover 80% of daily tasks:

1. Manual Execute — Understand how workflows run
2. Open Page — Navigate to target pages
3. Click — Click buttons and links
4. Text Input — Fill in forms
5. Data Collection — Extract page content
6. Set Variable — Store data for later use
7. Print Output — Check variable values while debugging

Need Batch Processing

Once data volume grows, add loops and conditionals:

8. Loop — Iterate through lists one by one
9. Condition Branch — Take different paths by condition
10. Delay — Control frequency to avoid rate limiting

Advanced

For finer control and cross-page orchestration:

11. Switch iframe — Operate on embedded pages
12. Element Monitor — Wait for dynamic content to appear before processing
13. Call Flow — Split into reusable sub-workflows
14. Network Intercept — Get API data directly
15. Scheduled Trigger — Unattended auto-execution