ng-hcaptcha provides an easy to use component for hCaptcha.
# NPM
npm install --save ng-hcaptcha
# Yarn
yarn add ng-hcaptchaYou can use the tag 'next' to get the latest beta version.
import { NgHcaptchaModule } from 'ng-hcaptcha';
@NgModule({
imports: [
// Option #1
// Set the sitekey globally for every hCaptcha component
NgHcaptchaModule.forRoot({
siteKey: 'YOUR_SITEKEY',
languageCode: 'de' // optional, will default to browser language
}),
// Option #2
// This option requires you to set the [siteKey] property for every hCaptcha component
NgHcaptchaModule.forRoot()
]
})Template:
<!-- Regular usage -->
<ng-hcaptcha (verify)="onVerify($event)"
(expired)="onExpired($event)"
(error)="onError($event)">
</ng-hcaptcha>
<!-- Usage in forms -->
<!-- The value of the form control will be the verification token -->
<form [formGroup]="formGroup" (submit)="onSubmit()">
<ng-hcaptcha formControlName="captcha"></ng-hcaptcha>
</form>
<!-- Invisible captcha -->
<button ngHcaptchaInvisibleButton
(verify)="onVerify($event)"
(expired)="onExpired($event)"
(error)="onError($event)">Click me</button>TS:
onVerify(token: string) {
// The verification process was successful.
// You can verify the token on your server now.
}
onExpired(response: any) {
// The verification expired.
}
onError(error: any) {
// An error occured during the verification process.
}The properties below exist for all captcha components.
siteKey Allows you to set the site key per captcha instance.
languageCode Allows you to force a specific language. See https://docs.hcaptcha.com/languages
If you found a bug or something you don't like, feel free to open an issue. If you have any ideas for new features or improvements, feel free to contribute or open an issue 😉
If you would like to support me for free, just create your hCaptcha account using my referral link
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