下面是一个使用Angular响应式表单的数字掩码的示例解决方案:
import { Component, OnInit } from '@angular/core';
import { FormBuilder, FormGroup, Validators } from '@angular/forms';
@Component({
selector: 'app-your-component',
templateUrl: './your-component.component.html',
styleUrls: ['./your-component.component.css']
})
export class YourComponentComponent implements OnInit {
myForm: FormGroup;
constructor(private formBuilder: FormBuilder) {}
ngOnInit(): void {
this.myForm = this.formBuilder.group({
myNumber: ['', [Validators.required, Validators.min(0), Validators.max(100)]]
});
}
}
Number is required.
Number must be greater than or equal to 0.
Number must be less than or equal to 100.
这就是一个使用Angular响应式表单的数字掩码的示例解决方案。你可以根据自己的需求进行修改和调整。