What is the Vue.js datepicker?

The datepicker is a calendar component designed for Vue.js. It functions as a user interface element that facilitates date selection, either for a single date, multiple dates, or a date range. The calendar widget is included, and users can select their preferred dates from it. This component is adaptable and can be customized according to the specific needs of Vue.js applications to provide an enhanced user experience.

Features of datepicker

The Vue.js datepicker provides various features such as:

  • Date formatting: Allows the user to select the date format based on their preference.

  • Localization: Allows the user to select their preferred language for displaying the datepicker.

  • Disabling specific dates: Prevents the user from selecting certain dates.

  • Setting default dates: Sets a default date when the datepicker is initialized.

  • Custom date range: Allows the user to select a range of dates based on specific criteria.

Date pickers allow apps to send the date and time to the backend, while ensuring that the selected date and time are valid, such as by preventing users from selecting a date earlier than the current date.

Different ways to implement datepicker

It can be implemented using different third-party libraries like

  • Vuetify

  • Element UI

  • Bootstrap Vue

Implementing Vuetify

To implement the Vue.js datepicker using the Vuetify library, follow the steps below:

  • Install Vuetify

  • Import Vuetify and its CSS file

  • Create the datepicker component

  • Render the component in the main application

Step 1: Install Vuetify

Install Vuetify using the npm command line tool.

npm install vuetify --save

Step 2: Import Vuetify and its CSS file

Import Vuetify and its CSS file in the Vue.js application.

import Vue from 'vue'
import Vuetify from 'vuetify'
import 'vuetify/dist/vuetify.min.css'
Vue.use(Vuetify)

Step 3: Create the datepicker component

Create a new Vue.js component that contains the datepicker component.

<template>
<v-app>
<v-date-picker v-model="selectedDate" />
</v-app>
</template>
<script>
export default {
name: 'DatePickerExample',
data: () => ({
selectedDate: null
})
}
</script>

Code explanation

  • Line 2: The v-app wrapper is used to enable the default styling of Vuetify.

  • Line 3: The v-date-picker component is used to create a datepicker, and the v-model attribute is used to bind the selected date value to the selectedDate data property.

  • Line 7: The open script tag is used to create a block for the JavaScript code.

  • Line 8: The export default exports the name and data attributes.

Step 4: Render the component in the main application

Render the DatePickerExample component in the main Vue.js application.

new Vue({
el: '#app',
render: h => h(DatePickerExample)
})

Code explanation

  • Line 1: We create a new Vue instance.

  • Line 2: We set the el (element) option to #app, which means that the Vue instance of the DatePickerExample will be mounted to the element with the ID app.

  • Line 3: We set the render option to a function that takes an h argument (which is short for createElementA function used to create virtual DOM elements in Vue.) and returns the result of calling h(DatePickerExample). This means that the Vue instance will render the DatePickerExample component.

Code example

module.exports = {
  devServer: {
    host: '0.0.0.0',
    disableHostCheck: true
  },
  chainWebpack: config => {
    // Add loader configuration for Vuetify 3.x
    config.module
      .rule('css')
      .test(/\.css$/)
      .use('vue-style-loader')
      .loader('vue-style-loader')
      .end()
      .use('css-loader')
      .loader('css-loader')
      .end()
      .use('postcss-loader')
      .loader('postcss-loader')
      .end();
  },
  configureWebpack: {
    entry: 'src/main.js',
  },

  module: {
    rules: [
      // ...other rules
      {
        test: /\.vue$/,
        loader: 'vue-loader'
      }
    ]
  }
};

Conclusion

Overall, the Vue.js datepicker is a useful and customizable component that can enhance the user experience in a wide range of Vue.js applications.






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