vue-tables-2

Vue Tables 2

This Vue package offers an easy and intuitive way of displaying Bootstrap-styled grids with data coming either from the client or from the server.

Note: Users of VueJS 1 Please use this package instead.

• Dependencies
• Installation
• Usage
  • Client Side
  • Server Side
• Templates
• Custom Filters
• List Filters
• Options

Dependencies

• Vue.js (>=2.0). Required.
• Bootstrap (CSS). Optional.
• vue-resource (>=0.9.0) (server-side component only)

Installation

Compile the code using a module bundler, such as webpack or browserify, and the vue jsx transform

npm install vue-tables-2

Require the script:

var VueTables = require('vue-tables-2');

Usage

Register the component(s)

Vue.use(VueTables.client, options);

Or/And

Vue.use(require('vue-resource'));
Vue.use(VueTables.server, options);

If you want to listen for events, require the event bus:

var bus = require('vue-tables-2/lib/bus');

Client Side

Add the following element to your page wherever you want it to render. Make sure to wrap it with a parent element you can latch your vue instance into.

<div id="people">
  <v-client-table :data="tableData" :columns="columns" :options="options"></v-client-table>
</div>

Create a new Vue instance (You can also nest it within other components). An example works best to illustrate the syntax:

new Vue({
  el:"#people",
  data: {
    columns:['id','name','age'],
    tableData: [
      {id:1, name:"John",age:"20"},
      {id:2, name:"Jane",age:"24"},
      {id:3, name:"Susan",age:"16"},
      {id:4, name:"Chris",age:"55"},
      {id:5, name:"Dan",age:"40"}
    ],
    options: {
      // see the options API
    }
  }
});

You can access the filtered dataset at any given moment by fetching the filteredData computed property of the table, using ref as a pointer (this.$refs.myTable.filteredData);

Important: when loading data asynchronously add a v-if conditional to the component along with some loaded flag, so it will only compile once the data is attached.

Check out the live client-side demo

Server side

<div id="people">
  <v-server-table url="/people" :columns="columns" :options="options"></v-server-table>
</div>

Javascript:

new Vue({
    el:"#people",
    data: {
      columns:['id','name','age'],
      options: {
       // see the options API
     }
  }
});

All the data is passed in the following GET parameters: query,limit,page,orderBy,ascending,byColumn. You need to return a JSON object with two properties:

data array - An array of row objects with identical keys.

count number - Total count before limit.

Events

Listen to events using the bus you pulled above. E.g:

  bus.$on('vue-tables.loaded', function(data) {
      // Do something
  });

vue-tables.loading

Fires off when a request is sent to the server. Sends through the request data.

vue-tables.loaded

Fires off after the response data has been attached to the table. Sends through the response.

You can listen to those complementary events on a parent component and use them to add and remove a loading indicator, respectively.

Programmatic reload

At times you might want to refresh the data as a reaction to data alteration on the server-side. To do so use v-ref to grab the component and call the refresh() method on it. E.g:

 <div id="people">
   <v-server-table url="/people" :columns="columns" :options="options" ref="table"></v-server-table>
 </div>

Then inside your component call:

 this.$refs.table.refresh();

Implementations

I have included an Eloquent implementation for Laravel Users. If you happen to write other implementations for PHP or other languages, a pull request would be most welcome, under the following guidelines:

a. Include the class under ./server/{language}.

b. Name it according to convention: {concrete}VueTables.

c. if this is the first implementation in this language add an interface similar to the one found in the PHP folder.

d. Have it implement the interface.

e. TEST IT.

Templates

Templates allow you to wrap your cells with vue-compiled HTML. Their syntax is similar to that of render functions, as it leverages the virtual DOM to bind the templates into the main table template. It is recommended to use JSX, which closely resembles HTML, to write the templates.

E.g.:

  options:{
  ...
    templates: {
        erase: function(h, row) {
           return <delete id={row.id}></delete>
      }
    }
  ...
  }

The first parameter is the h scope used to compile the element. It MUST be called h. The second parameter gives you access to the row data. In addition a this context will be available, which refers to the parent of the table component. This allows you to call your own instance methods directly.

Note: Don't include HTML directly in your dataset, as it will be parsed as plain text.

Custom Filters

Custom filters allow you to integrate your own filters into the plugin using Vue's events system.

Client Side Filters

A. use the customFilters option to declare your filters, following this syntax:

  customFilters: [
    {
      name:'alphabet',
      callback: function(row, query) {
        return row.name[0] == query;
    }
    }
  ]

B. On your application emit an event when a filter was applied, using the bus you imported earlier, and pass the query:

  bus.$emit('vue-tables.filter::alphabet', query);

Server Side Filters

A. use the customFilters option to declare your filters, following this syntax:

  customFilters: ['alphabet','age-range']

B. the same as in the client component.

List Filters

When filtering by column, the listColumns option allows for filtering columns whose values are part of a list, using a select box instead of the default free-text filter.

For example:

  options: {
    listColumns:{
      animal: [
        {id:1, text:'Dog'},
        {id:2, text:'Cat'},
        {id:3, text:'Tiger'},
        {id:4, text:'Bear'}
      ]
    }
  }

The values of this column should correspond to the id's passed to the list. They will be automatically converted to their textual representation.

Options

Options are set in three layers, where the more particular overrides the more general.

1. Pre-defined component defaults.
2. Applicable user-defined defaults for the global Vue Instance. Passed as the second paramter to the Use statement.
3. Options for a single table, passed through the options prop.

EXPLORE OPTIONS

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CSS Note: to center the pagination apply text-align:center to the wrapping element