要实现Angular Material对话框表单在提交后重置的功能,可以按照以下步骤进行操作:
import { Component, ViewChild } from '@angular/core';
import { NgForm } from '@angular/forms';
@Component({
// ...
})
export class YourComponent {
@ViewChild('myForm') myForm!: NgForm;
// ...
}
submitForm() {
// 处理表单提交的逻辑
this.myForm.reset();
}
完整的示例代码如下:
// your-component.component.ts
import { Component, ViewChild } from '@angular/core';
import { NgForm } from '@angular/forms';
import { MatDialog } from '@angular/material/dialog';
import { DialogComponent } from './dialog/dialog.component';
@Component({
// ...
})
export class YourComponent {
@ViewChild('myForm') myForm!: NgForm;
formData = {
name: '',
email: ''
};
constructor(public dialog: MatDialog) {}
openDialog() {
this.dialog.open(DialogComponent, {
width: '250px',
data: this.formData
});
}
submitForm() {
// 处理表单提交的逻辑
this.myForm.reset();
}
}
这样,当用户点击对话框中的提交按钮时,表单会被重置为空白状态。