Does uniapp support writing components?

UniApp is a cross-platform development framework that supports development using Vue syntax. In UniApp, components are a very important concept because components can encapsulate some functions together to facilitate sharing among multiple pages.

The components in UniApp are developed based on Vue components, so developers can use Vue syntax to write components. A standard UniApp component usually includes three files: a .vue file, a .js file and a .json configuration file.

.vue file is the template file of the component, which includes html, css and js code. The .js file is the logical file of the component and is mainly used to process the data and methods of the component. The .json file is a configuration file for the component, including component references, styles, properties and other configurations.

Taking a simple Button component as an example, we can implement a basic component through the following steps:

1. Create a new Button folder and create a Button in the folder .vue file, a Button.js file and a Button.json file.
2. Write the html and css code of the component in the Button.vue file, and set the properties and methods that the component needs to interact with the outside as props and events.
3. Write the logic code of the component in the Button.js file, including the data and methods for processing the component.
4. Configure the component's properties such as reference and style in the Button.json file.
5. Reference the Button component to the page you need to use, and use the component's props and events to interact with the outside.

In short, UniApp fully supports writing components, and using components allows developers to encapsulate and reuse code more conveniently. For developers who develop UniApp projects, mastering the use of components is a very important skill.

The above is the detailed content of Does uniapp support writing components?. For more information, please follow other related articles on the PHP Chinese website!