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Glossary coding Term Page

Focus trap

a control technique that keeps `Tab` navigation inside a modal so focus does not leak out

focus-trap #coding#javascript
Korean version

Related Concepts

Semantic HTMLARIA attributesrole attribute

Core Idea

Focus trap is a control technique that keeps Tab navigation inside a modal so focus does not leak out. It usually makes the most sense alongside Semantic HTML, ARIA attributes, role attribute.

Why It Matters Here

Mathbong reuses this term across javascript posts as shared vocabulary.

Posts Mentioning This Concept

[JavaScript 시리즈 13편] UI 코드에서 접근성과 시맨틱 HTML 의식하기 스크린 리더와 키보드 사용자를 배려하는 시맨틱 마크업, aria 속성, 포커스 제어 기법을 배웁니다.[JavaScript Series 13] Build Accessible UIs with Semantic HTML and JavaScript Learn semantic markup, ARIA attributes, and focus control techniques that serve screen-reader and keyboard users.