Angular circle countdown (NgCircleCountdown)

An Angular package for displaying a circle countdown fully configurable.

Compatibility:

| Angular | Angular | |---------|---------| | 16.x.x | 1.0.3 | | 17.x.x | 2.0.0 |

Installation

Install This Library

$ npm install ng-circle-countdown --save

Usage

Import

Add CircleCountdownModule to your module file:

imports: [CircleCountdownModule];

You can use it by this way:

<div class="counter-container">
    <ng-circle-countdown
        #timer_color
        [duration]="10000"
        [colors]="[ '#004777', '#F7B801', '#A30000', '#A30000' ]"
        [colorsTime]="[ 7, 5, 2, 0 ]">
        <ng-template #counter let-counter>
            <span class="remaining-time" [style.color]="counter.color">{{counter.value}}</span>
        </ng-template>
    </ng-circle-countdown>
</div>

To catch the onComplete countDown event, you have to import the CountdownService and use a compute on the isCompleted property:

public isCompleted: Signal
<boolean> = computed(() => this.countDown().isCompleted);

You can choose to use a formControl or just a formControlName. It depends on your needs.

Options

| Options | Type | Default | Description | |-------------|-----------------|-------------|-----------------------------------------------------------------------------------| | duration | number | 0 | Countdown duration (in ms) | | color | string | #004777 | Primary color for the countdown displaying | | colors | <string>[] | [] | Colors (HEX format) for the countdown displaying if you want to insert a gradient | | colorsTime | number[] | [] | Time interval(in s) to determine when the countdown should change color | | strokeWidth | number | 6 | Line thickness countdown | | size | number | None | Define the component size to match with your UI | | rotation | RotationType | clockwise | Direction of the countdown rotation |

You can choose to set only one color to the countdown, so you just have to set the color property.

If you want to generate a gradient color, then set the colors array with the colors you want to display. You also have to set colorsTime array property to configure the color change moment.