Guide on Implementing jQuery Plugin with Vue, Webpack, and Typescript

Question

Guide on Implementing jQuery Plugin with Vue, Webpack, and Typescript

I am currently exploring the integration of the jQuery Plugin Chosen into my vue.js/Webpack project with TypeScript.

After some research, I discovered that it is recommended to encapsulate the plugin within a custom Vue component.

To kick things off, I made sure to install the necessary NPM packages:

npm install jquery --save
npm install @types/jquery --save
npm install chosen-js --save
npm install @types/chosen-js --save

Next, let's take a look at my Vue component:

<template>
    <select>
        <option value="1">Test1</option>
        <option value="2">Test2</option>
    </select>
</template>

<script lang="ts">
    import { Component, Prop, Vue } from "vue-property-decorator";
    import $ from 'jquery';    
    import 'chosen-js';

    @Component
    export default class ChosenSelect extends Vue{
        @Prop()options!:string;
        @Prop()value!:string;

        mounted() {
            let vm = this;
            let el = $(vm.$el);
            console.log(el);
        }
    }
</script>

So far, everything seems to be in order. However, when attempting to utilize the Chosen functionality by adding import 'chosen-js', I encountered an issue where I received a

Uncaught ReferenceError: jQuery is not defined

error from the chosen library.

My ultimate question now becomes: What is the proper approach to importing both jQuery and chosen-js while effectively using them within a Vue Typescript component?

javascript jquery typescript vue.js webpack

Answer 1

Answer №1

I was able to find the solution thanks to this helpful article

First, make sure to install jquery:

npm install jquery --save
npm install @types/jquery --save

Next, add the following to any of your components:

import * as $ from 'jquery';

To test if jquery is working correctly, you can try something like this:

import * as $ from 'jquery';

export default class Home extends Vue {
  created () {
    this.test()
  }

  test () {
    console.log($('body'))  // It's work
  }
}

Sometimes it may be necessary to wait for the DOM to be fully loaded before using jquery:

<template>
  <div class="home">
    <div id="test">wijfwoe</div>
  </div>
</template>

<script>
import * as $ from 'jquery';
export default class Home extends Vue {
  created () {
  }

  mounted () {
        let a = $('#test')[0];
        console.log(a.textContent);
  }
</script>

Answer 2

I was able to find the solution thanks to this helpful article

First, make sure to install jquery:

npm install jquery --save
npm install @types/jquery --save

Next, add the following to any of your components:

import * as $ from 'jquery';

To test if jquery is working correctly, you can try something like this:

import * as $ from 'jquery';

export default class Home extends Vue {
  created () {
    this.test()
  }

  test () {
    console.log($('body'))  // It's work
  }
}

Sometimes it may be necessary to wait for the DOM to be fully loaded before using jquery:

<template>
  <div class="home">
    <div id="test">wijfwoe</div>
  </div>
</template>

<script>
import * as $ from 'jquery';
export default class Home extends Vue {
  created () {
  }

  mounted () {
        let a = $('#test')[0];
        console.log(a.textContent);
  }
</script>

Answer 3

Answer №2

Adding this code snippet to the main.ts file will ensure that it is accessible within all components.

declare global {
    interface Window { $: any; }
}
window.$ = require('jquery')

Answer 4

Adding this code snippet to the main.ts file will ensure that it is accessible within all components.

declare global {
    interface Window { $: any; }
}
window.$ = require('jquery')

Answer 5

Answer №3

Instead of relying on a jQuery-based select plugin, I recommend using a Vue-specific one to maximize the benefits of utilizing Vue for DOM manipulations. Many of these plugins come with their own components, eliminating the need for creating a wrapper.

If you're looking for Vue resources beyond just plugins, check out this curated list: awesome-vue

Answer 6

Instead of relying on a jQuery-based select plugin, I recommend using a Vue-specific one to maximize the benefits of utilizing Vue for DOM manipulations. Many of these plugins come with their own components, eliminating the need for creating a wrapper.

If you're looking for Vue resources beyond just plugins, check out this curated list: awesome-vue

Guide on Implementing jQuery Plugin with Vue, Webpack, and Typescript

Answer №1

Answer №2

Answer №3

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