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crawl4ai/docs/examples/c4a_script/script_samples/advanced_control_flow.c4a
UncleCode 08a2cdae53 Add C4A-Script support and documentation
- Generate OneShot js code geenrator
- Introduced a new C4A-Script tutorial example for login flow using Blockly.
- Updated index.html to include Blockly theme and event editor modal for script editing.
- Created a test HTML file for testing Blockly integration.
- Added comprehensive C4A-Script API reference documentation covering commands, syntax, and examples.
- Developed core documentation for C4A-Script, detailing its features, commands, and real-world examples.
- Updated mkdocs.yml to include new C4A-Script documentation in navigation.
2025-06-07 23:07:19 +08:00

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# Advanced control flow with IF, EXISTS, and REPEAT
# Define reusable procedures
PROC handle_cookie_banner
IF (EXISTS `.cookie-banner`) THEN CLICK `.accept-cookies`
IF (EXISTS `.privacy-notice`) THEN CLICK `.dismiss-privacy`
ENDPROC
PROC scroll_to_load
SCROLL DOWN 500
WAIT 0.5
ENDPROC
PROC try_login
CLICK `#email`
TYPE "user@example.com"
CLICK `#password`
TYPE "secure123"
CLICK `button[type="submit"]`
WAIT 2
ENDPROC
# Main script
GO https://example.com
WAIT 2
# Handle popups
handle_cookie_banner
# Conditional navigation based on login state
IF (EXISTS `.user-menu`) THEN CLICK `.dashboard-link` ELSE try_login
# Repeat scrolling based on content count
REPEAT (scroll_to_load, 5)
# Load more content while button exists
REPEAT (CLICK `.load-more`, `document.querySelector('.load-more') && !document.querySelector('.no-more-content')`)
# Process items conditionally
IF (`document.querySelectorAll('.item').length > 10`) THEN EVAL `console.log('Found ' + document.querySelectorAll('.item').length + ' items')`
# Complex condition with viewport check
IF (`window.innerWidth < 768 && document.querySelector('.mobile-menu')`) THEN CLICK `.mobile-menu-toggle`