How can Vue be leveraged to efficiently incorporate a Pagination component across various parent components?

I have developed a Vue Pagination component for enabling pagination in various content tables. To implement this, I pass the following props - offset, limit, total, and parent_name to the Pagination component.

<pagination v-bind:offset="offset" v-bind:limit="limit" v-bind:total="total" pagination_object="parent_object_name"></pagination>

The Pagination component includes Next and Previous buttons that respond dynamically based on the passed props. However, I am unsure about the best approach to handle the click events for these buttons and transfer them back to the parent component.

Currently, my solution involves using an event bus to transmit the click events while also specifying the parent object's name.

methods: {
    previous() {
        event_bus.$emit('pagination_previous', this.pagination_object);
    },
    next() {
        event_bus.$emit('pagination_next', this.pagination_object);
    }
}

In the parent components, I listen for these events and check if the parent object's name matches.

created() {
    event_bus.$on('pagination_previous', pagination_object => {
        if (pagination_object === 'my_name') {
            // Perform desired action
        }
    }),

    event_bus.$on('pagination_next', pagination_object => {
        if (pagination_object === 'my_name') {
            // Perform desired action
        }
    });
}

Is there a more efficient method to relay the click events back to the calling parent component? Thank you!

Answer №1

Utilize the this.$emit(...) method in the child component to send an event and desired parameters to the parent:

  methods: {
      previous() {
      this.$emit('pagination_previous', this.pagination_object);
      },
      next() {
        this.$emit('pagination_next', this.pagination_object);
      }
   }

In the parent component, include the child component and connect it to the relevant events pagination_previous and pagination_next, without specifying the parent_object_name:

<pagination v-bind:offset="offset" v-bind:limit="limit" v-bind:total="total"  v-on:pagination_previous="page_prev" v-on:pagination_next="page_next"></pagination>

You do not need to place code in the created hook, but ensure you add page_prev and page_next to your methods object like so:

  methods:{
     page_prev(pagination_object){
      //todo
    },
    page_next(pagination_object){
      //todo
    }
  ...
 }

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Adding Vue Components to the Document Object Model

I am looking to dynamically append Vue Components to a container on my Dashboard. My Dashboard.vue structure is as follows: <template> <div id="container"></div> </template> In addition, I have 3 components available: ...

Chart.js outdated data not being cleared

This query has been repeated numerous times, and despite my efforts to find a solution in previous discussions, I have not been successful. As part of the reporting feature, I am creating multiple bar charts using a for loop. I am utilizing node.js with ...

Unable to proceed with login: Error encountered [ERR_HTTP_HEADERS_SENT]

insert image description here When attempting to log in as a user on my website, I encounter an error. While I can successfully register the user and search for it during login with the correct credentials, if there is any mistake in the username or passw ...

Warning in Vue 3 with ESLint: [intlify] HTML Detection Detected

Encountering a warning in the console stating "[intlify] Detected HTML in .....", yet unable to find a way to disable this specific warning for the mentioned line. Attempts were made to modify the eslintrc.js file to deactivate all v-html warnings, but unf ...

- "Utilizing the _underscore loop within a design framework"

I am encountering a persistent error while working on this. Specifically, I keep receiving an error related to syntax: syntax error var _p=[],print=function(){_p.push.a... ');}return __p.join(''); <script id="product" type="text/t ...

What are the reasons animation fails to function properly in React?

Creating a chat feature using react/redux has been quite the journey. I fetch all the dialogs from the redux array and display an opening button for each one of them. Now, I want to add some animation when opening each dialog. To achieve this, I modify th ...

What is the best way to search for multiple terms within a string using JavaScript?

Within my programming code, I have a string labeled S, and a collection of strings named allItems. The strings within allItems may share common "sub-words", but no element is ever an extension of another: // Example of good use where both strings contain & ...

Change the location of an HTML element within the page structure

Let's consider having 3 elements like this: <h1>Hello</h1> <p>hello</p> <h1>Hello</h1> I am looking to remove the second <h1> as I only want it to appear once on the page. However, I would like to have flexib ...

Gather all information for populating the dropdown menu

I'm trying to fetch data from an API using Vue Form and Axios, but I'm having trouble retrieving it at the moment. I might have missed something. Specifically, I need to retrieve the brand of a car. When a brand is selected in one dropdown, the s ...

Dynamically extract key values from JSON data and display them on an HTML page with checkboxes for selection. Generate a new JSON object containing

I am facing the challenge of parsing an unknown JSON with uncertain key-value pairs. As I do not have prior knowledge of the keys to access, my goal is to traverse through every key in the JSON and display all keys and their corresponding values on the scr ...

Enhancing Raphael elements with event handling functionality

Greetings! I've been attempting to implement a mousemove and click event on an SVG Raphael Rectangle: Check it out here: http://jsfiddle.net/neuroflux/nXKbW/1/ Here's the code snippet: tile = ctx.rect(x*10,y*(i*10),10,10).attr({ fill:&apos ...

When the initial image URL returns a 404 error, the ng-src path does not automatically switch to the alternative

I'm currently working on a webpage where I want to show an image only if the URL of that image is valid, using AngularJS. The challenge I'm facing is that ngIf only checks whether a value is null or not. So, even if the URL returns a 404 error, ...

What method does the browser use to identify angularjs tags within HTML documents?

When using the AngularJS framework in HTML, we incorporate "ng" into HTML tags. However, how does the browser identify or recognize the HTML tags with "ng"? I am seeking the correct solution to this question. ...

React web app experiencing an issue with MUI Drawer opening flawlessly but failing to close

Recently, I encountered an issue with my React app. I have a Navbar component that displays a Sidebar component when the screen is small, using Material UI for the Drawer functionality. The problem arises when clicking the hamburger icon to open the drawe ...

Ways to eliminate existing information when conducting a search

Recently, I was tasked with integrating a search engine into a website that already has a list of data displayed on the first page. The challenge I faced was figuring out how to hide or remove this existing data when a new search request is made. You can v ...

Receiving undefined when subscribing data to an observable in Angular

Currently, I am facing an issue in my Angular project where subscribing the data to an observable is returning undefined. I have a service method in place that retrieves data from an HTTP request. public fetchData(): Observable<Data[]> { const url = ...

Update the axios authorization header based on updates to the store

As someone who is more familiar with React, I am new to Vue and encountering a specific issue. axios.js import store from '../../store/index'; import axios from 'axios' const API_URL = process.env.API_URL; const token = store.getters ...

Is it possible for AngularJS components to alter their enclosing element?

I see Angular components as element directives. Take a component named hero, for example, I can include it in the parent template like so: <hero myparam="something"></hero> What I envision is using the hero element as a container managed by t ...

Incorrect Attribute Name Detected in AngularJS Directive's Bound ng-model

I have a question regarding the rendering of a custom directive and its output in the DOM. This is related to a previous inquiry I had. Below is the implementation of my directive: angular.module('moduleName') .directive('selectValue&a ...

The Dual V-Model Approach in Vue.js

I am working with a Range Slider named veeno and I want to retrieve 2 values in the template: the minimum value and maximum value. However, in the model, I can only bind to one parameter, even though I need multiple parameters such as the maximum and mini ...