Worksheet Zoom

This section shows how to enable zoom when initializing a spreadsheet and how to adjust it programmatically after initialization.

Documentation

Methods

The following methods allow you to get or set the worksheet zoom level.

Method	Description
`getZoom`	Get the current zoom value. Default `1` for no zoom applied `getZoom(): number`
`setZoom`	Apply zoom to the worksheet. Value from `0.1` to `1` `setZoom(value: number): void`

Initial Settings

Property	Description
`zoom?: number`	Initial zoom level for the spreadsheet. The default is `1`.

Examples

Basic Zoom Example

This example shows how to set the initial zoom level on a worksheet and how to change the zoom programmatically.

<html>
<script src="https://jspreadsheet.com/v12/jspreadsheet.js"></script>
<script src="https://jsuites.net/v6/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v6/jsuites.css" type="text/css" />
<link rel="stylesheet" href="https://jspreadsheet.com/v12/jspreadsheet.css" type="text/css" />

<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Material+Icons" />

<div id="spreadsheet"></div><br><br>

<p><input type="button" value="setZoom(0.8)" id="btn1" />
<input type="button" value="setZoom(1)" id="btn2" /></p>

<script>
// You can use the following license for quick testing on localhost, StackBlitz, or CodeSandbox.
// The license is valid for one day, after which the spreadsheet will become read-only.
// For a longer trial period, you can create a free account and generate a demo license with an extended expiration date.
jspreadsheet.setLicense('MTg0YTUxYTBiN2I2YzIxNDlkODIxNjliYmY0YzkzYTJlNWU3OTAyYzBhMzdmMTg4ZjIyZWU2MDNjMmQxMjQwY2I0MTU4MTQ1MTRmODc2YmFiNjJlMmU3NzM5NmEyYTkwZmQwMDRjNjU3YzBkNGVlYmIyNjI2NzYyMDY1NTEyOGIsZXlKamJHbGxiblJKWkNJNklpSXNJbTVoYldVaU9pSktjM0J5WldGa2MyaGxaWFFpTENKa1lYUmxJam94TnpjME16TXdPVFkwTENKa2IyMWhhVzRpT2xzaWFuTndjbVZoWkhOb1pXVjBMbU52YlNJc0ltTnZaR1Z6WVc1a1ltOTRMbWx2SWl3aWFuTm9aV3hzTG01bGRDSXNJbU56WWk1aGNIQWlMQ0p6ZEdGamEySnNhWFI2TG1sdklpd2lkMlZpWTI5dWRHRnBibVZ5TG1sdklpd2liRzlqWVd4b2IzTjBJbDBzSW5Cc1lXNGlPaUl6TkNJc0luTmpiM0JsSWpwYkluWTNJaXdpZGpnaUxDSjJPU0lzSW5ZeE1DSXNJbll4TVNJc0luWXhNaUlzSW1Ob1lYSjBjeUlzSW1admNtMXpJaXdpWm05eWJYVnNZU0lzSW5CaGNuTmxjaUlzSW5KbGJtUmxjaUlzSW1OdmJXMWxiblJ6SWl3aWFXMXdiM0owWlhJaUxDSmlZWElpTENKMllXeHBaR0YwYVc5dWN5SXNJbk5sWVhKamFDSXNJbkJ5YVc1MElpd2ljMmhsWlhSeklpd2lZMnhwWlc1MElpd2ljMlZ5ZG1WeUlpd2ljMmhoY0dWeklpd2labTl5YldGMElpd2ljR2wyYjNRaVhTd2laR1Z0YnlJNmRISjFaWDA9');

// Create a new spreadsheet
let spreadsheet = jspreadsheet(document.getElementById('spreadsheet'), {
    tableOverflow: true,
    tableWidth: 600,
    tableHeight: 400,
    worksheets: [{
        minDimensions: [50,20],
        zoom: 0.8,
    }]
});

document.getElementById("btn1").onclick = () => spreadsheet[0].setZoom(0.8)
document.getElementById("btn2").onclick = () => spreadsheet[0].setZoom(1)
</script>
</html>

import React, {useRef} from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

// You can use the following license for quick testing on localhost, StackBlitz, or CodeSandbox.
// The license is valid for one day, after which the spreadsheet will become read-only.
// For a longer trial period, you can create a free account and generate a demo license with an extended expiration date.
jspreadsheet.setLicense('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');

export default function App() {
    // Spreadsheet array of worksheets
    const spreadsheet = useRef();

    // Render component
    return (
        <>
            <Spreadsheet ref={spreadsheet} tableOverflow={true} tableWidth={"600"} tableHeight={"400"}>
                <Worksheet minDimensions={[50, 20]} zoom={0.8}/>
            </Spreadsheet>
            <button onClick={() => spreadsheet.current[0].setZoom(0.8)}>setZoom(0.8)</button>
            <button onClick={() => spreadsheet.current[0].setZoom(1)}>setZoom(1)</button>
        </>
    );
}

<template>
    <Spreadsheet ref="spreadsheet" :tableOverflow="true" :tableWidth="600" :tableHeight="400">
        <Worksheet :minDimensions="[50,20]" :zoom="0.8" />
    </Spreadsheet>
    <button @click="setZoomHalf">setZoom(0.8)</button>
    <button @click="setZoomOne">setZoom(1)</button>
</template>

<script>
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/vue";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

// You can use the following license for quick testing on localhost, StackBlitz, or CodeSandbox.
// The license is valid for one day, after which the spreadsheet will become read-only.
// For a longer trial period, you can create a free account and generate a demo license with an extended expiration date.
jspreadsheet.setLicense('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');

export default {
    components: {
        Spreadsheet,
        Worksheet,
    },
    methods: {
        setZoomHalf: function () {
            this.$refs.spreadsheet.current[0].setZoom(0.8)
        },
        setZoomOne: function () {
            this.$refs.spreadsheet.current[0].setZoom(1)
        }
    },
    data() {
        return {
            // License
            license: license,
        };
    }
}
</script>

import { Component, ViewChild, ElementRef } from "@angular/core";
import jspreadsheet from "jspreadsheet";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

// You can use the following license for quick testing on localhost, StackBlitz, or CodeSandbox.
// The license is valid for one day, after which the spreadsheet will become read-only.
// For a longer trial period, you can create a free account and generate a demo license with an extended expiration date.
jspreadsheet.setLicense('MTg0YTUxYTBiN2I2YzIxNDlkODIxNjliYmY0YzkzYTJlNWU3OTAyYzBhMzdmMTg4ZjIyZWU2MDNjMmQxMjQwY2I0MTU4MTQ1MTRmODc2YmFiNjJlMmU3NzM5NmEyYTkwZmQwMDRjNjU3YzBkNGVlYmIyNjI2NzYyMDY1NTEyOGIsZXlKamJHbGxiblJKWkNJNklpSXNJbTVoYldVaU9pSktjM0J5WldGa2MyaGxaWFFpTENKa1lYUmxJam94TnpjME16TXdPVFkwTENKa2IyMWhhVzRpT2xzaWFuTndjbVZoWkhOb1pXVjBMbU52YlNJc0ltTnZaR1Z6WVc1a1ltOTRMbWx2SWl3aWFuTm9aV3hzTG01bGRDSXNJbU56WWk1aGNIQWlMQ0p6ZEdGamEySnNhWFI2TG1sdklpd2lkMlZpWTI5dWRHRnBibVZ5TG1sdklpd2liRzlqWVd4b2IzTjBJbDBzSW5Cc1lXNGlPaUl6TkNJc0luTmpiM0JsSWpwYkluWTNJaXdpZGpnaUxDSjJPU0lzSW5ZeE1DSXNJbll4TVNJc0luWXhNaUlzSW1Ob1lYSjBjeUlzSW1admNtMXpJaXdpWm05eWJYVnNZU0lzSW5CaGNuTmxjaUlzSW5KbGJtUmxjaUlzSW1OdmJXMWxiblJ6SWl3aWFXMXdiM0owWlhJaUxDSmlZWElpTENKMllXeHBaR0YwYVc5dWN5SXNJbk5sWVhKamFDSXNJbkJ5YVc1MElpd2ljMmhsWlhSeklpd2lZMnhwWlc1MElpd2ljMlZ5ZG1WeUlpd2ljMmhoY0dWeklpd2labTl5YldGMElpd2ljR2wyYjNRaVhTd2laR1Z0YnlJNmRISjFaWDA9');

@Component({
    standalone: true,
    selector: "app-root",
    template: `<div #spreadsheet></div>
        <button (click)="setZoomHalf()">setZoom(0.8)</button>
        <button (click)="setZoomOne()">setZoom(1)</button>`
})
export class AppComponent {
    @ViewChild("spreadsheet") spreadsheet: ElementRef;
    // Worksheets
    worksheets: jspreadsheet.worksheetInstance[];
    // Create a new data grid
    ngAfterViewInit() {
        // Create spreadsheet
        this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
            tableOverflow: true,
            tableWidth: 600,
            tableHeight: 400,
            worksheets: [{
                minDimensions: [50,20],
                zoom: 0.8,
            }]
        });
    }

    setZoomHalf() {
        this.worksheets[0].setZoom(0.8)
    }

    setZoomOne() {
        this.worksheets[0].setZoom(1)
    }
}