What is element-plus?
Element Plus is a Vue 3 UI library that provides a wide range of customizable components for building modern web applications. It is designed to be easy to use and integrate, offering a consistent and polished look and feel.
What are element-plus's main functionalities?
Form Components
Element Plus provides a variety of form components such as input fields, buttons, and form containers. This example demonstrates a simple login form with username and password fields.
<template>
<el-form :model="form">
<el-form-item label="Username">
<el-input v-model="form.username"></el-input>
</el-form-item>
<el-form-item label="Password">
<el-input type="password" v-model="form.password"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="onSubmit">Submit</el-button>
</el-form-item>
</el-form>
</template>
<script>
export default {
data() {
return {
form: {
username: '',
password: ''
}
};
},
methods: {
onSubmit() {
console.log('Form submitted:', this.form);
}
}
};
</script>
Data Display
Element Plus offers data display components like tables, which can be used to present data in a structured format. This example shows a simple table with columns for date, name, and address.
<template>
<el-table :data="tableData">
<el-table-column prop="date" label="Date" width="180"></el-table-column>
<el-table-column prop="name" label="Name" width="180"></el-table-column>
<el-table-column prop="address" label="Address"></el-table-column>
</el-table>
</template>
<script>
export default {
data() {
return {
tableData: [
{ date: '2016-05-02', name: 'John Smith', address: 'No. 1, Lake Park' },
{ date: '2016-05-04', name: 'Jane Doe', address: 'No. 2, Lake Park' }
]
};
}
};
</script>
Navigation
Element Plus includes navigation components such as menus, which can be used to create navigational structures for your application. This example demonstrates a horizontal menu with three items.
<template>
<el-menu :default-active="activeIndex" class="el-menu-demo" mode="horizontal" @select="handleSelect">
<el-menu-item index="1">Home</el-menu-item>
<el-menu-item index="2">About</el-menu-item>
<el-menu-item index="3">Contact</el-menu-item>
</el-menu>
</template>
<script>
export default {
data() {
return {
activeIndex: '1'
};
},
methods: {
handleSelect(key, keyPath) {
console.log('Selected menu item:', key);
}
}
};
</script>
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