What are the differences in usage of vue plug-in component library?

Vue, as a popular front-end framework, has a componentized design idea. In order to facilitate developers, many plug-ins and component libraries have emerged in the Vue community, including many excellent UI components, such as Element UI, Ant Design Vue, etc. However, developers who are new to Vue may feel confused, wondering whether the use of plug-ins and component libraries is different, and whether they need to pay attention to some details. This article will introduce the use and differences of plug-ins and component libraries from two aspects, and provide you with some reference suggestions.

1. How to use plug-ins

The Vue plug-in encapsulates some commonly used functions or components. When using it, you only need to introduce the plug-in and then register it in the Vue object. Usually, the specific implementation details of the plug-in have been handled in the plug-in, and the user only needs to call it according to the operation method of the plug-in. Common Vue plug-ins include Vue Router, Vuex, etc.

When using the Vue plug-in, you usually need to follow the following steps:

1. Introduce the plug-in into the project: You can install the plug-in through npm or introduce it through CDN. You need to follow the requirements in the plug-in documentation.
2. Register the plug-in in the Vue object: Register the plug-in through the Vue.use() method. The Vue.use() method will automatically call the install() method inside the plug-in. After executing this method, the plug-in will take effect.
3. Using plug-ins in Vue components: The specific operation method and usage of the plug-in depend on the type and specific implementation of the plug-in. Usually, the operation mode of the plug-in has been handled in the plug-in, and when using it, you only need to call the interface exposed in the plug-in.

The method of using the plug-in is relatively simple. Users only need to call it according to the requirements of the plug-in. When using the Vue plug-in, you need to follow the plug-in's operating methods and usage conventions to ensure that the plug-in's functions can operate normally. Let's take a look at how to use the component library.

2. How to use the component library

The Vue component library is a collection of reusable UI components. It is usually designed based on the Vue framework and can provide some commonly used components. UI components, such as buttons, forms, pop-up windows, etc. Common Vue component libraries include Element UI, Ant Design Vue, etc.

When using the Vue component library, you usually need to follow the following steps:

1. Introduce the component library into the project: You can install the component library through npm or introduce it through CDN. You need to operate according to the requirements in the component library documentation.
2. Introducing components into Vue components: Component libraries usually provide some UI components in the form of components, which also need to be introduced and registered in Vue components. When introducing components from the component library, you need to pay attention to the name and label of the component being consistent with the requirements of the component library.
3. Using components in Vue components: Similar to using plug-ins, UI components in the component library also need to be called according to the requirements of the component library when used.

It should be noted that when using UI components in the component library, you usually need to pass some properties or parameters to control the behavior of the component. At this time, developers need to check the component library document and set the corresponding properties according to the requirements in the document to ensure that the component functions properly.

The difference between plug-ins and component libraries

In terms of usage, there are certain differences between plug-ins and component libraries. Comparisons can be made from the following perspectives:

1. Function: Plug-ins are usually used to provide some commonly used functions and methods, while component libraries focus more on the reusability and uniformity of UI components. .
2. Registration method: The plug-in is registered through the Vue.use() method, while the component library needs to be introduced and registered in the Vue component.
3. Difficulty of use: The plug-in is relatively simple and easy to use. You only need to call the methods provided by the plug-in. The UI components in the component library may have different properties and events that need to be set, which may increase a certain amount of time. Learning costs.

To sum up, there are some obvious differences in the use of Vue plug-ins and component libraries. Developers need to pay attention to the documentation of plug-ins and component libraries when using them, introduce and register them as required, and call them according to the operation methods. Only in this way can plug-ins and component libraries give full play to their advantages and bring developers a more convenient and efficient development experience.

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