Pagination in Vue.js

Pagination enhances UX by allowing users to visualize data in smaller chunks, or pages. Here’s how to go about making a Vue.js component with pagination that allows us to only view parts of our data at a time.

I’ll go piece by piece in our JavaScript object first, and then show the template.

The only local data I need is the page number.

data(){
    return {
      pageNumber: 0  // default to page 0
    }
}

For props, passing the data is a must, but I’ll also take a size argument for the max number of records.

props:{
    listData:{
      type:Array,
      required:true
    },
    size:{
      type:Number,
      required:false,
      default: 10
    }
}

For my methods, I’ll use methods to go to the previous and next pages:

methods:{
      nextPage(){
         this.pageNumber++;
      },
      prevPage(){
        this.pageNumber--;
      }
}

A quick computed property to figure out how many pages there are:

pageCount(){
      let l = this.listData.length,
          s = this.size;
      return Math.ceil(l/s);
}

Now, the paginatedData computed property is where it comes together. This is the filtered data that will be rendered.

paginatedData(){
    const…