JavaScript Data Grid Vuex example in Vue 2

Vue 2 Data GridVuex example in Vue 2

Use the Vuex state management pattern to maintain the data and configuration options of your Vue 2 data grid.

Example - Vuex store dump

Example - Vuex store dump

The following example implements the @handsontable/vue component with a readOnly toggle switch and the Vuex state manager.

Toggle readOnly for the entire table.

Toggle readOnly for the entire table

Vuex store dump:

{
  "name": "handsontable",
  "version": "1.0.0",
  "description": "",
  "main": "src/main.js",
  "scripts": {
    "start": "vue-cli-service serve",
    "build": "vue-cli-service build"
  },
  "dependencies": {
    "vue": "2.7.14",
    "vuex": "^3.6.2",
    "hyperformula": "^2.4.0",
    "handsontable": "15.0",
    "@handsontable/vue": "15.0"
  },
  "devDependencies": {
    "@vue/cli-service": "5.0.8"
  }
}

module.exports = {
    runtimeCompiler: true
}

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Handsontable</title>
  </head>

  <body>
    <div id="example1" class="dump-example-container ht-theme-main-dark-auto">
  <div id="example-preview">
    <div id="toggle-boxes" class="controls">
      <input v-on:click="toggleReadOnly" checked id="readOnlyCheck" type="checkbox"/>
      <label for="readOnlyCheck"> Toggle <code>readOnly</code> for the entire table</label>
    </div>
    <hot-table ref="wrapper" :settings="hotSettings"></hot-table>
  </div>
  <div id="vuex-preview">
    <h4>Vuex store dump:</h4>
    <pre></pre>
  </div>
</div>
  </body>
</html>

import Vue from "vue";
import "./styles.css";
import ExampleComponent from "./ExampleComponent.js";

new Vue({
  ...ExampleComponent,
  el: '#example1',
});

import Vue from 'vue';
import Vuex from 'vuex';
import { HotTable } from '@handsontable/vue';
import { registerAllModules } from 'handsontable/registry';
import 'handsontable/styles/handsontable.css';
import 'handsontable/styles/ht-theme-main.css';

Vue.use(Vuex);

// register Handsontable's modules
registerAllModules();

const ExampleComponent = {
  data() {
    return {
      hotSettings: {
        data: [
          ['A1', 'B1', 'C1', 'D1'],
          ['A2', 'B2', 'C2', 'D2'],
          ['A3', 'B3', 'C3', 'D3'],
          ['A4', 'B4', 'C4', 'D4'],
        ],
        colHeaders: true,
        rowHeaders: true,
        readOnly: true,
        height: 'auto',
        autoWrapRow: true,
        autoWrapCol: true,
        afterChange: () => {
          if (this.hotRef) {
            this.$store.commit('updateData', this.hotRef.getSourceData());
          }
        },
        licenseKey: 'non-commercial-and-evaluation'
      },
      hotRef: null
    };
  },
  mounted() {
    this.hotRef = this.$refs.wrapper.hotInstance;
    this.$store.subscribe(() => this.updateVuexPreview());
    this.$store.commit('updateData', this.hotRef.getSourceData());
  },
  methods: {
    toggleReadOnly(event) {
      this.hotSettings.readOnly = event.target.checked;
      this.$store.commit('updateSettings', { prop: 'readOnly', value: this.hotSettings.readOnly });
    },
    updateVuexPreview() {
      // This method serves only as a renderer for the Vuex's state dump.

      const previewTable = document.querySelector('#vuex-preview pre');
      let newInnerHtml = '<div>';

      for (const [key, value] of Object.entries(this.$store.state)) {
        newInnerHtml += '<div><div class="table-container">';

        if (key === 'hotData' && Array.isArray(value)) {
          newInnerHtml += '<strong>hotData:</strong> <br><table><tbody>';

          for (const row of value) {
            newInnerHtml += '<tr>';

            for (const cell of row) {
              newInnerHtml += `<td>${cell}</td>`;
            }

            newInnerHtml += '</tr>';
          }
          newInnerHtml += '</tbody></table>';

        } else if (key === 'hotSettings') {
          newInnerHtml += '<strong>hotSettings:</strong> <ul>';

          for (const settingsKey of Object.keys(value)) {
            newInnerHtml += `<li>${settingsKey}: ${this.$store.state.hotSettings[settingsKey]}</li>`;
          }

          newInnerHtml += '</ul>';
        }

        newInnerHtml += '</div></div>';
      }
      newInnerHtml += '</div>';

      previewTable.innerHTML = newInnerHtml;
    }
  },
  components: {
    HotTable
  },
  store: new Vuex.Store({
    state: {
      hotData: null,
      hotSettings: {
        readOnly: false,
        autoWrapRow: true,
        autoWrapCol: true,
      }
    },
    mutations: {
      updateData(state, hotData) {
        state.hotData = hotData;
      },
      updateSettings(state, updateObj) {
        state.hotSettings[updateObj.prop] = updateObj.value;
      }
    }
  })
};

export default ExampleComponent;

import Vue from 'vue';
import Vuex from 'vuex';
import { HotTable } from '@handsontable/vue';
import { registerAllModules } from 'handsontable/registry';
import 'handsontable/styles/handsontable.css';
import 'handsontable/styles/ht-theme-main.css';

Vue.use(Vuex);

// register Handsontable's modules
registerAllModules();

const ExampleComponent = {
  data() {
    return {
      hotSettings: {
        data: [
          ['A1', 'B1', 'C1', 'D1'],
          ['A2', 'B2', 'C2', 'D2'],
          ['A3', 'B3', 'C3', 'D3'],
          ['A4', 'B4', 'C4', 'D4'],
        ],
        colHeaders: true,
        rowHeaders: true,
        readOnly: true,
        height: 'auto',
        autoWrapRow: true,
        autoWrapCol: true,
        afterChange: () => {
          if (this.hotRef) {
            this.$store.commit('updateData', this.hotRef.getSourceData());
          }
        },
        licenseKey: 'non-commercial-and-evaluation'
      },
      hotRef: null
    };
  },
  mounted() {
    this.hotRef = this.$refs.wrapper.hotInstance;
    this.$store.subscribe(() => this.updateVuexPreview());
    this.$store.commit('updateData', this.hotRef.getSourceData());
  },
  methods: {
    toggleReadOnly(event) {
      this.hotSettings.readOnly = event.target.checked;
      this.$store.commit('updateSettings', { prop: 'readOnly', value: this.hotSettings.readOnly });
    },
    updateVuexPreview() {
      // This method serves only as a renderer for the Vuex's state dump.

      const previewTable = document.querySelector('#vuex-preview pre');
      let newInnerHtml = '<div>';

      for (const [key, value] of Object.entries(this.$store.state)) {
        newInnerHtml += '<div><div class="table-container">';

        if (key === 'hotData' && Array.isArray(value)) {
          newInnerHtml += '<strong>hotData:</strong> <br><table><tbody>';

          for (const row of value) {
            newInnerHtml += '<tr>';

            for (const cell of row) {
              newInnerHtml += `<td>${cell}</td>`;
            }

            newInnerHtml += '</tr>';
          }
          newInnerHtml += '</tbody></table>';

        } else if (key === 'hotSettings') {
          newInnerHtml += '<strong>hotSettings:</strong> <ul>';

          for (const settingsKey of Object.keys(value)) {
            newInnerHtml += `<li>${settingsKey}: ${this.$store.state.hotSettings[settingsKey]}</li>`;
          }

          newInnerHtml += '</ul>';
        }

        newInnerHtml += '</div></div>';
      }
      newInnerHtml += '</div>';

      previewTable.innerHTML = newInnerHtml;
    }
  },
  components: {
    HotTable
  },
  store: new Vuex.Store({
    state: {
      hotData: null,
      hotSettings: {
        readOnly: false,
        autoWrapRow: true,
        autoWrapCol: true,
      }
    },
    mutations: {
      updateData(state, hotData) {
        state.hotData = hotData;
      },
      updateSettings(state, updateObj) {
        state.hotSettings[updateObj.prop] = updateObj.value;
      }
    }
  })
};



new Vue({
...ExampleComponent,
el: '#example1',
});

<script src="https://cdn.jsdelivr.net/npm/handsontable@15.0/dist/handsontable.full.min.js"></script>
<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/handsontable@15.0/styles/handsontable.min.css" /> 
<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/handsontable@15.0/styles/ht-theme-main.css" /> 
<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/handsontable@15.0/styles/ht-theme-horizon.css" /> 
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vuex@3/dist/vuex.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@handsontable/vue@15.0/dist/vue-handsontable.min.js"></script>
<script src="https://handsontable.com/docs/scripts/fixer.js"></script>

<div id="example1" class="dump-example-container ht-theme-main-dark-auto">
  <div id="example-preview">
    <div id="toggle-boxes" class="controls">
      <input v-on:click="toggleReadOnly" checked id="readOnlyCheck" type="checkbox"/>
      <label for="readOnlyCheck"> Toggle <code>readOnly</code> for the entire table</label>
    </div>
    <hot-table ref="wrapper" :settings="hotSettings"></hot-table>
  </div>
  <div id="vuex-preview">
    <h4>Vuex store dump:</h4>
    <pre></pre>
  </div>
</div>

import Vue from 'vue';
import Vuex from 'vuex';
import { HotTable } from '@handsontable/vue';
import { registerAllModules } from 'handsontable/registry';
import 'handsontable/styles/handsontable.css';
import 'handsontable/styles/ht-theme-main.css';

Vue.use(Vuex);

// register Handsontable's modules
registerAllModules();

const ExampleComponent = {
  data() {
    return {
      hotSettings: {
        data: [
          ['A1', 'B1', 'C1', 'D1'],
          ['A2', 'B2', 'C2', 'D2'],
          ['A3', 'B3', 'C3', 'D3'],
          ['A4', 'B4', 'C4', 'D4'],
        ],
        colHeaders: true,
        rowHeaders: true,
        readOnly: true,
        height: 'auto',
        autoWrapRow: true,
        autoWrapCol: true,
        afterChange: () => {
          if (this.hotRef) {
            this.$store.commit('updateData', this.hotRef.getSourceData());
          }
        },
        licenseKey: 'non-commercial-and-evaluation'
      },
      hotRef: null
    };
  },
  mounted() {
    this.hotRef = this.$refs.wrapper.hotInstance;
    this.$store.subscribe(() => this.updateVuexPreview());
    this.$store.commit('updateData', this.hotRef.getSourceData());
  },
  methods: {
    toggleReadOnly(event) {
      this.hotSettings.readOnly = event.target.checked;
      this.$store.commit('updateSettings', { prop: 'readOnly', value: this.hotSettings.readOnly });
    },
    updateVuexPreview() {
      // This method serves only as a renderer for the Vuex's state dump.

      const previewTable = document.querySelector('#vuex-preview pre');
      let newInnerHtml = '<div>';

      for (const [key, value] of Object.entries(this.$store.state)) {
        newInnerHtml += '<div><div class="table-container">';

        if (key === 'hotData' && Array.isArray(value)) {
          newInnerHtml += '<strong>hotData:</strong> <br><table><tbody>';

          for (const row of value) {
            newInnerHtml += '<tr>';

            for (const cell of row) {
              newInnerHtml += `<td>${cell}</td>`;
            }

            newInnerHtml += '</tr>';
          }
          newInnerHtml += '</tbody></table>';

        } else if (key === 'hotSettings') {
          newInnerHtml += '<strong>hotSettings:</strong> <ul>';

          for (const settingsKey of Object.keys(value)) {
            newInnerHtml += `<li>${settingsKey}: ${this.$store.state.hotSettings[settingsKey]}</li>`;
          }

          newInnerHtml += '</ul>';
        }

        newInnerHtml += '</div></div>';
      }
      newInnerHtml += '</div>';

      previewTable.innerHTML = newInnerHtml;
    }
  },
  components: {
    HotTable
  },
  store: new Vuex.Store({
    state: {
      hotData: null,
      hotSettings: {
        readOnly: false,
        autoWrapRow: true,
        autoWrapCol: true,
      }
    },
    mutations: {
      updateData(state, hotData) {
        state.hotData = hotData;
      },
      updateSettings(state, updateObj) {
        state.hotSettings[updateObj.prop] = updateObj.value;
      }
    }
  })
};

export default ExampleComponent;