Formula picker

The formula picker feature allows users to automatically generate range strings in external HTML elements by selecting cells on a JSS spreadsheet with their mouse.

Documentation

Options

To customize the integration of the formula picker in your application, you can use the following options.

Method	Description
type?: 'default' \| 'picker'	Define the render type.
onchange?: function	The function is triggered when the user completes the selection of cells in the data grid. `onchange(element: HTMLElement, mouseEvent: object) => void`
onupdate?: function	The function is triggered when the user moves their mouse to update the cell selection in the data grid. `onupdate(element: HTMLElement, mouseEvent: object) => void`

Syntax

jspreadsheet.picker(document.getElementById('picker'), {
    type: 'picker',
    onchange: function(v) {
        // Do something
    }
});

Example

Create a javascript formula picker using Jspreadsheet.

JavaScript example

<html>
<script src="https://jspreadsheet.com/v10/jspreadsheet.js"></script>
<script src="https://jsuites.net/v5/jsuites.js"></script>
<link rel="stylesheet" href="https://jspreadsheet.com/v10/jspreadsheet.css" type="text/css" />
<link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" />

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

<div id="picker" style="max-width: 320px;"></div>

<div id="data-grid"></div>

<script>
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Create the spreadsheet
jspreadsheet(document.getElementById('data-grid'), {
    worksheets: [{
        minDimensions: [8,8],
    }]
});

jspreadsheet.picker(document.getElementById('picker'), {
    type: 'picker',
    onchange: function() {
        // Do something
    }
});
</script>
</html>

React example

import React, { useRef, useEffect } from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";

// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

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

    useEffect(() => {
        jspreadsheet.picker(picker.current, {
            type: 'picker',
            onchange: function() {
                // Do something
            }
        });
    });


    // Render component
    return (
        <>
            <div ref={picker} />
            <Spreadsheet ref={spreadsheet} license={license}>
                <Worksheet />
            </Spreadsheet>
        </>
    );
}

Vue example

<template>
    <div ref="picker" />
    <Spreadsheet ref="spreadsheet" :license="license">
        <Worksheet />
    </Spreadsheet>
</template>

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

const license = 'MWRhNjA0NWEwZTQxM2E4NWEwNjI5MGVmZTAzYmEzZDg1Y2ExY2Q2OTlmN2E4ODIzZTUwMWQyYWYxZjhlYWExMTY3YmNmYjQyNzQxYWZkZDA2MDY3N2Y5NWIzYzJiYjZkY2Y0MWE5M2M0NTUyZTM3MWY3Y2EyYTdhNDAzNDdmNjIsZXlKdVlXMWxJam9pU25Od2NtVmhaSE5vWldWMElpd2laR0YwWlNJNk1UWTROVGczTmpnd01Dd2laRzl0WVdsdUlqcGJJbXB6Y0hKbFlXUnphR1ZsZEM1amIyMGlMQ0pqYjJSbGMyRnVaR0p2ZUM1cGJ5SXNJbXB6YUdWc2JDNXVaWFFpTENKamMySXVZWEJ3SWl3aWQyVmlJaXdpYkc5allXeG9iM04wSWwwc0luQnNZVzRpT2lJek5DSXNJbk5qYjNCbElqcGJJblkzSWl3aWRqZ2lMQ0oyT1NJc0luWXhNQ0lzSW1Ob1lYSjBjeUlzSW1admNtMXpJaXdpWm05eWJYVnNZU0lzSW5CaGNuTmxjaUlzSW5KbGJtUmxjaUlzSW1OdmJXMWxiblJ6SWl3aWFXMXdiM0owSWl3aVltRnlJaXdpZG1Gc2FXUmhkR2x2Ym5NaUxDSnpaV0Z5WTJnaUxDSndjbWx1ZENJc0luTm9aV1YwY3lKZExDSmtaVzF2SWpwMGNuVmxmUT09';

export default {
    components: {
        Spreadsheet,
        Worksheet,
    },
    mounted() {
        jspreadsheet.picker(this.$refs.picker.value, {
            type: 'picker',
            onchange: function() {
                // Do something
            }
        });
    },
    data() {
        return {
            license,
        };
    }
}
</script>

Angular example

import { Component, ViewChild, ElementRef } from "@angular/core";
import * as jspreadsheet from "jspreadsheet";

// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

@Component({
    selector: "app-root",
    template: `<div #picker></div>
        <div #spreadsheet></div>`
})
export class AppComponent {
    @ViewChild("spreadsheet") spreadsheet: ElementRef;
    @ViewChild("picker") picker: ElementRef;
    // Worksheets
    worksheets: jspreadsheet.worksheetInstance[];
    // Create a new data grid
    ngOnInit() {
        // Create the spreadsheet
        this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
            worksheets: [{
                minDimensions: [8,8],
            }]
        });

        jspreadsheet.picker(this.picker.nativeElement, {
            type: 'picker',
            onchange: function() {
                // Do something
            }
        });
    }
}