{
  "description": "A value supplied to a component or layout which changes what it produces during compilation.",
  "definition": "A prop is a value supplied to a component or layout to change the HTML it produces."
}
---

# Prop

A prop is normally written as an attribute on a component tag. Bindings and dynamic Lua read the value while Sklair compiles that component use.

See [Component props and bindings](../components/props-and-bindings.md).