Dictionary term
UI Component
Also called component
Web/DevBeginner
A self-contained, reusable piece of user interface (markup, styling and behaviour) that can be composed with others to build screens, such as a React component or a Web Component.
In plain English
A reusable building block of a screen, like a button or a pricing card, made once and used everywhere.
Analogy
Like a LEGO brick: one design, snapped into many builds.
Why it matters
Components keep a UI consistent and let you fix or restyle something once instead of on every page.
In practice
A <LeadForm /> React component is reused on three funnel pages, each passing a different GHL webhook target as a prop.
Related terms
Sources
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