按下(click)按钮时会调用(ngSubmit) [英] (ngSubmit) is called when press (click) button

问题描述

我的Angular2表单组件上有两个按钮.该按钮正在执行自己的功能.

I have two buttons on my Angular2 Form Component. The button are doing their own functionalities.

1. 按钮Submit:将所有值提交到API.
2. 按钮添加. :将对象推到数组中.

这两种方法在这里...

The two methods are here...

onSubmit() {
this.submitted = true;
this.model.service_requests = this.modelJobServices;
this.onCreateJob();
}

addJobService(modelJobService :Jobservice){
let modelJobServiceLocal = new Jobservice(modelJobService.service_id,modelJobService.service_note,modelJobService.status)
this.modelJobServices.push(modelJobServiceLocal);
}

我的Component.html结构如下

My Component.html structure is as below

<form #jobRegistrationForm="ngForm" (ngSubmit)="onSubmit()">
......
......
......
<button class="flat btn-primary form-control" id="btn_add" (click)="addJobService(modelJobService)"> ADD SERVICE </button>
....
....
....
<button (submit)="onSubmit()" [disabled]="!jobRegistrationForm.form.valid" class="flat form-control col-md-4 btn-primary">{{BUTTON_TEXT}}</button>

当我按下(click)按钮时，表单将提交给API调用.但是我没有在(click)按钮事件上调用onSubmit()

when I press the (click) button the form is submitted to the API call. But I did not call the onSubmit() on the (click) button event

推荐答案

默认情况下，表单内的按钮变为type="submit".

Buttons inside a form become a type="submit" by default.

将它们明确地设置为普通按钮:

Make them plain buttons explicitly:

<button type="button"

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