In Vue, props and slots are both mechanisms for communication between components. Their functions and application scenarios are somewhat different:
Props is a component data passing mechanism that passes data to child components in the form of properties in the parent component. Child components receive this data and can process and render accordingly. Props are very common in component development, allowing us to transfer data between components more conveniently and flexibly.
Slot is a slot mechanism used to place some user-defined content or components inside a component. In layman's terms, a slot can be regarded as a container inside a component, into which content can be dynamically inserted when the component is used. Slots can be used to achieve component reusability and flexibility, making components more versatile and customizable.
Therefore, in general, props and slots have slightly different roles in Vue. Props are more used for data transfer between parent and child components, while slots are more used for component reuse and expansion. When we need to pass some data to the component, we can use props; when we need to provide some custom content for the component, we can use slots. Different application scenarios require different mechanisms for communication and interaction, and Vue provides these two mechanisms to meet our different needs.
Original address:The difference between props components and slot tags in Vue_vue props slot-CSDN Blog