第一步:在页面级组件的模块中导入必要的三个模块: ReactiveFormsModule:响应式表单核心模块; FormlyModule.forChild():Formly 核心模块; FormlyNgZorroAntdModule:二次封装Zorro组件模块; @NgModule({ imports: [ ... ReactiveFormsModule, FormlyModule.for
这段代码使用的是响应式表单(Reactive Forms),因为它更灵活,可以通过代码完全控制表单的状态和数据。响应式表单通常借助 FormBuilder 类来创建和管理表单。 代码解析 这里有两个主要部分需要解释:表单元素的创建和验证逻辑。 表单元素的创建 registerForm: UntypedFormGroup = this.fb.group( { additionalConsents: ...
ReactiveFormsModule:响应式表单核心模块; FormlyModule.forChild():Formly 核心模块; FormlyNgZorroAntdModule:二次封装Zorro组件模块; 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @NgModule({ imports: [ ... ReactiveFormsModule, FormlyModule.forChild(), FormlyNgZorroAntdModule, ], ... }) export...
Template-Driven Forms - 模板驱动式表单 (类似于 AngularJS 1.x 中的表单 ) 官方文档:https://v2.angular.cn/docs/ts/latest/guide/forms.html Reactive Forms (Model-Driven Forms) - 响应式表单 官方文档: https://v2.angular.cn/docs/ts/latest/guide/reactive-forms.html Template-Driven Forms vs Re...
import { ReactiveFormsModule } from '@angular/forms'; template 实现代码: {{ response }} 其中formControl Directive,绑定的是 FormControl 具体实例。Component 完整的实现代码: import { Component, OnInit } from '@angular/core'; import { FormControl } from '@angular/forms'; import { HttpClient...
+1 would love to see this feature. Anybody working on it? #16828 Currently blocked on Hey all, here's a drop-in alternative while waiting for this issue to be resolved. Hi everyone! I'm thrilled to say that typed reactive forms will be landing today in Angular 14. If you discover an...
React Reactive Forms It's a library inspired by theAngular's Reactive Forms, which allows to create a tree of form control objects in the component class and bind them with native form control elements. Features UI independent. Zero dependencies. ...
ReactiveFormsModule, BrowserAnimationsModule ], providers: [MyserviceService], bootstrap: [AppComponent] }) export class AppModule { } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21.
import { ReactiveFormsModule } from '@angular/forms'; import { BrowserAnimationsModule } from '@angular/platform-browser/animations'; import { MatButtonModule, MatMenuModule, MatSidenavModule } from '@angular/material'; @NgModule({ declarations: [ ...
State Management and Reactive Services Immutable Data Structures and Patterns One-way Dataflow and Performance Template/Reactive Forms, Custom Validators Router Config, Lazy-Loading, Guards, Preloading Custom/Built-in Pipes and Directives HttpClient, CRUD, Observables, Errors and Retries ...