本文整理匯總了TypeScript中@angular/forms.FormControl.markAsTouched方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript FormControl.markAsTouched方法的具體用法？TypeScript FormControl.markAsTouched怎麽用？TypeScript FormControl.markAsTouched使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@angular/forms.FormControl的用法示例。
在下文中一共展示了FormControl.markAsTouched方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should not set the parent untouched state if other touched controls', () => {
const c2 = new FormControl('two');
const g = new FormGroup({'one': c, 'two': c2});
c.markAsTouched();
c2.markAsTouched();
c.reset();
expect(g.untouched).toBe(false);
});示例2: it
it('should mark all child controls as untouched', () => {
c.markAsTouched();
c2.markAsTouched();
expect(c.untouched).toBe(false);
expect(c2.untouched).toBe(false);
a.reset();
expect(c.untouched).toBe(true);
expect(c2.untouched).toBe(true);
});示例3: it
it('should showError when field is touched and form is invalid', () => {
const field = {},
formControl = new FormControl(null, Validators.required),
options = { parentForm: { submitted: false } };
formControl.markAsTouched();
expect(config.extras.showError({ options, formControl, field } as any)).toBeTruthy();
});示例4: onSubmit
onSubmit(params) {
this.passwordConfirmation.updateValueAndValidity({});
this.passwordConfirmation.markAsTouched();
if (!this.myForm.valid) return;
this.userService.updateMe(omitBy(params, isEmpty))
.subscribe(() => {
toastr.success('Successfully updated.');
}, this.handleError);
}示例5: it
it('resets a control', () => {
let control: FormControl = new FormControl('');
let returnedControl: AbstractControl = null;
control.markAsTouched();
control.updateValue('dave');
returnedControl = Utils.resetControl(control);
expect(returnedControl.touched).toBe(false);
expect(returnedControl.untouched).toBe(true);
expect(returnedControl.pristine).toBe(true);
expect(returnedControl.dirty).toBe(false);
expect(returnedControl.value).toBe('');
});