如何将值推送到数组中

Question

我的'form'中的表单值与from i甚至必须发送存储在localhost中的id。我可以这样做.........任何人都建议帮助....

 onSubmit(form){

   console.log(form);
    var  str = localStorage.getItem('social');
    var loc = JSON.parse(str);
    var profile_id = loc.profile_id;
    var headers = new Headers();
    headers.append('Content-Type','application/x-www-form-urlencoded')
    this.http.post('http://localhost/angular/index.php/profile/addaddress', JSON.stringify(form),{headers:headers})
         .subscribe(
        response => {
          if(response.json().error_code ==0){
            alert('added successfully');
           }
           else{
            alert('fail');

            }
          })
     }


     }

Answer 1

onSubmit(form){
       ...
       var profile_id = loc.profile_id;
       form.profile_id=prifile_id;
       ...
}