How to quickly develop beautiful user interfaces using vue and Element-plus

How to use Vue and Element-plus to quickly develop beautiful user interfaces

Introduction:
Vue is a popular JavaScript framework for building user interfaces. Element-plus is a desktop UI component library based on Vue. It provides a wealth of components and functions that can help developers quickly build beautiful user interfaces. This article will introduce how to use Vue and Element-plus for rapid development, and provide some code examples to help readers better understand and apply.

1. Environment setup
Before starting, you first need to make sure that Node.js has been installed. Then, install Vue CLI (scaffolding tool) and Element-plus through the following command:

npm install -g @vue/cli
npm install element-plus --save

2. Create a project
Run the following command in the command line to create a new Vue project:

vue create my-project

Then select the default configuration according to the prompts or manually select the required configuration.

3. Introduce Element-plus
Enter the project directory and run the following command on the command line to introduce Element-plus:

cd my-project
npm install element-plus --save

In main.js Element-plus is introduced in the file:

import { createApp } from 'vue';
import ElementPlus from 'element-plus';
import 'element-plus/dist/index.css';

const app = createApp(App);
app.use(ElementPlus);
app.mount('#app');

4. Using Element-plus components
Now, we can start using Element-plus components. In the Vue template, introduce Element-plus components in the following ways:

<template>
  <div>
    <el-button type="primary">Primary Button</el-button>
    <el-input v-model="inputValue" placeholder="Input something..."></el-input>
  </div>
</template>

<script>
export default {
  data() {
    return {
      inputValue: '',
    };
  },
};
</script>

In the above example, we used Element-plus’s el-button and el -input component, and uses Vue’s data binding functionv-model.

5. Customized themes
Element-plus provides a variety of themes for users to choose from, and they can customize the style of the project according to their needs. Add the following code in main.js to introduce custom styles:

import 'element-plus/lib/theme-chalk/index.css';
import './styles/element-variables.scss';

Then customize the theme’s style in the element-variables.scss file:

@import "~element-plus/packages/theme-chalk/src/index";
@import "~element-plus/packages/theme-chalk/src/button";
/* 在此处添加对其他组件的样式自定义 */

Through the above settings, you can easily customize the theme style.

6. Construction and Deployment
After the project development is completed, use the following command to build the project:

npm run build

After the construction is completed, generate it in the dist directory of the project Static files can be deployed to the server for users to access.

Conclusion:
Through the combination of Vue and Element-plus, we can quickly build a beautiful user interface. This article introduces the main contents such as environment setup, project creation, component introduction, custom themes, construction and deployment, etc., and gives relevant code examples. I hope this article can help readers better understand and apply Vue and Element-plus to achieve more efficient front-end development.

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