Linear or circular progress bars provide elegance in representing progression.
Secondary progress can be shown like YouTube buffering.
Indeterminate state options allow you to show progress interruption.

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JavaScript js progressbar

Overview

The JavaScript ProgressBar is a control that indicates the progress of a task with customizable visuals. It includes features to visualize progress in rectangular and circular shapes, determinate and indeterminate states, segments, and customized ranges in different colors. It also supports animation.

Types

Visualize progress in different shapes (rectangle, circle, and semi-circle) to give a unique appearance to your app design.

Linear progress bar visualizes the progress in rectangle.

Circular progress bar visualizes the progress in a circle or a ring.

Semi-circle progress bar visualizes the progress in a semi-circle.

States

Visualize progress in different modes.

ProgressBar depicts the determinate mode to visualize progression.

Determinate

Use the determinate mode progress bar when progress can be estimated.

ProgressBar depicts the indeterminate mode to visualize the progress estimating process.

Indeterminate

Use the indeterminate mode progress bar when progress cannot be estimated or calculated. It can be combined with determinate mode to let users know that the app is estimating the progress before the actual progress starts.

Linear progress bar visualizes secondary progress to depict buffering.

Buffer

Use a secondary progress indicator when the primary task depends on the secondary task. This will allow users to visualize both primary and secondary tasks’ progress simultaneously.

Segments

Avoid writing several lines of code to create and position multiple progress bars: just divide a progress bar into multiple segments using a single API to visualize the progress of multiple sequential tasks.

Segmented progressbar to visualize the progress of multiple sequential tasks.

Angle

Customize the start and sweep angles of circular progress to give a unique style to the circular progress bar.

Customize start and sweep angles to have semi-circle appearance in a circular progress bar.

Display tooltips during initial load of progress bars and mouse hover with numeric or text values of the progress.

Progress bar with Tooltip

Custom content

Add any view to the center of a circular progress bar to: indicate the completion of the progress; add start, pause, or cancel buttons to control the progress interactively; add an image that indicates the actual task in progress; add custom text that conveys the progress.

Circular progress bar with different contents.

Visualize multiple ranges

Along with visualizing the progress of a task, users can also visualize multiple ranges with gradient colors or solid colors that are mapped to each range to enhance the readability.

ProgressBar visualizes progression with multiple colors.

Appearance

The appearance of a progress bar is highly customizable.

Different styles of ProgressBar.

Thickness

Tweak the thickness of the track and progress indicator to render the ProgressBar with different appearances.

ProgressBar with different colors.

Colors

Apply appealing colors to the track and progress indicator to match your app theme.

Linear progress bar with rounded corners.

Corner radius

The corner radius of the progress bar can be customized.

JavaScript Progress Bar Code Example

Easily get started with JavaScript Progress Bar using a few simple lines of HTML and JS code example as demonstrated below. Also explore our JavaScript Progress Bar Example that shows you how to render and configure the chart.

html
js
<!DOCTYPE html>
<html>
<head></head>
<body> 
    <div id="container">
     <div id="percentage"></div>
    </div>
</body>
</html>
import { ProgressBar } from '@syncfusion/ej2-progressbar ';

// Initialize ProgressBar component
let ProgressBar: ProgressBar = new ProgressBar({
  value: 40
});

// Render initialized ProgressBar
ProgressBar.appendTo('#percentage');

Other supported frameworks

The ProgressBar component is also available in Blazor, React, Angular, and Vue frameworks. Check out the different ProgressBar platforms from the links below,

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