Are you hungry using uniapp?

Uniapp is a cross-platform application development framework based on the Vue.js framework, which can be used to develop iOS, Android, H5 and other platform applications. Ele.me UI is a set of Vue.js component libraries that can be used to quickly build beautiful interfaces.

When using Uniapp for application development, we can use Ele.me UI to build the interface. The following will introduce how to introduce Ele.me UI into Uniapp and display its components.

1. Installing Ele.me UI

First, we need to install Ele.me UI. Enter the project directory in the terminal and enter the following command to install:

npm install element-ui -S

2. Introduce Ele.me UI into main.js

Enter the main.js file of the uniapp project , add the following content:

import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';

Vue.use(ElementUI);

Here we first introduce Ele.me UI, and then use the Vue.use method to register it as a global component, so that we can use Ele.me UI components in any component .

3. Using Ele.me UI components

The method of using Ele.me UI components in components is the same as using ordinary components. For example, introduce the Button component and display it on the page:

<template>
  <div>
    <el-button>按钮</el-button>
  </div>
</template>

Here we use the Button component of Ele.me UI and display a button with the text logo of "Button" on the page.

4. Using Ele.me UI style

When we introduce the Ele.me UI component, we also introduce its style file. This way we can use its styles directly in the component.

For example, to add the class name "custom" to the Button component, we can define the style of the .custom class in the style file:

<template>
  <div>
    <el-button class="custom">按钮</el-button>
  </div>
</template>

<style>
.custom {
  background-color: #409EFF;
  color: #fff;
}
</style>

Here we add the custom class name and The style of the .custom class is defined in the style file and the background color and font color of the button are successfully changed.

5. Summary

Through the above steps, we successfully introduced and used the Ele.me UI component library. Of course, Ele.me UI provides many other components, such as Dialog, Form, Menu, etc., which can be used according to your own needs.

The Uniapp framework can easily realize cross-platform application development, and the Ele.me UI component library can help us quickly build beautiful interfaces. Their combination provides more convenience and flexibility for application development. I believe that more developers will join this family in the future.

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