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    3.2.0 • Public • Published

    ActiveWidgets/Svelte • Datagrid

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    ActiveWidgets is a multi-framework UI component library. This package provides virtualized datagrid component for Svelte.

    Live demo / Developer guide / API reference

    Datagrid demo


    Add @activewidgets/svelte to your project dependencies -

    > npm i --save @activewidgets/svelte


    Now you can import ActiveWidgets component classes -

    import { Datagrid } from "@activewidgets/svelte";

    and use them like any standard Svelte component.

    import { Datagrid } from '@activewidgets/svelte';
    import './styles.css';
    let rows = [
        { message: 'Hello, World!' }
    <Datagrid {rows} />

    Live example | Source on github | Edit on stackblitz

    Data properties

    You have to provide columns and rows properties to the datagrid to show some data. The properties of each column object define how the data will be rendered -

    • field - where the cell data comes from (string|function)
    • header - column header (string|object)
    • width - column width (number, in pixels)
    • align - cell text alignment (left|right|center)
    • format - number/date format (string|function)
    • fixed - fixed (true/false) for columns on the left or right side

    The style (string|object) or className properties allow to change the styling of the column and cell elements.

    // ...
    const columns = [
      {header: 'Code', field: 'customerID', width: 80, style: 'background:#def', fixed: true},
      {header: 'Company Name', field: 'companyName', width: 160},
      {header: 'Contact', field: 'contactName', width: 120},
      {header: 'Title', field: 'contactTitle', width: 120},
      {header: 'Address', field: 'address', width: 120, align: 'right'}
    const rows = northwind.customers;
    <Datagrid {columns} {rows} />

    Live example | Source on github | Edit on stackblitz

    User events

    In addition to the standard DOM keyboard and mouse events the datagrid emits composite mouse event which makes it easier to find the elements affected by the user action -

    // ...
    function onMouse({row}){
        alert(`row ${row.key} clicked!`);
    <Datagrid {columns} {rows} on:mouse={e => onMouse(e.detail)} />

    Live example | Source on github | Edit on stackblitz

    More info



    npm i @activewidgets/svelte

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