本文介绍了使用参数动态创建组件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
限时送ChatGPT账号..我有一个使用 ComponentFactoryResolver 动态创建的组件
I have a component which is dynamically created with ComponentFactoryResolver
this.container.clear();
let factory = this.resolver.resolveComponentFactory(DynamicComponent);
thisponentRef = this.container.createComponent(factory);
template: '...<child-component [param1]="param1"></child-component>...';
问题是 DynamicComponent 的模板有子组件和输入绑定.有没有办法在动态创建组件时给子组件传递参数?
The problem is DynamicComponent's template has child component and input bindings. Is there a way to pass parameters to child component when creating the component dynamically?
推荐答案
是这样的:
const factory = thisponentFactoryResolver.resolveComponentFactory(LoginComponent);
const component: ComponentRef<LoginComponent> = this.viewContainerRef.createComponent(factory);
component.instance.user = "prop 1";
component.instance.input2 = "prop 2";
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