PercentPipe
pipe
Transforms a number to a percentage string, formatted according to locale rules that determine group sizing and separator, decimal-point character, and other locale-specific configurations.
Template:Value expression
Exported from
-
CommonModule
Input value
value
|
number |
Parameters
digitsInfo
|
string
|
Optional. Default is undefined .
|
locale
|
string
|
Optional. Default is undefined .
|
See also
formatPercent()
Usage notes
The following code shows how the pipe transforms numbers into text strings, according to various format specifications, where the caller's default locale is en-US
.
@Component({
selector: 'percent-pipe',
template: `<div>
<!--output '26%'-->
<p>A: {{a | percent}}</p>
<!--output '0,134.950%'-->
<p>B: {{b | percent:'4.3-5'}}</p>
<!--output '0 134,950 %'-->
<p>B: {{b | percent:'4.3-5':'fr'}}</p>
</div>`
})
export class PercentPipeComponent {
a: number = 0.259;
b: number = 1.3495;
}
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Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/api/common/PercentPipe