angular.js - Can $http in AngularJS submit the entire form together?

Question

I changed a project in my company and changed $.ajax in JQuery to $http in AngularJS. When submitting data, it used to be $("#form").serialize(), but now to submit data, I need to List them all and encapsulate them into json for submission. I just want to ask if there is a way in angularjs to submit all the form data at once like the former. (PS: The company requires not to use JQuery in the project)

Answer 1

<input ng-model="user.name">
<input ng-model="user.age">

Get the object by naming it ng-model在controller中直接使用$scope.user as above.

Answer 2

Specify the name attribute for the form element, and then the form will define a form controller with this name in the scope where it is located.

For example

<form name="myForm">
  <input name="myInput">
</form>

Then use the following operations to get the value

function getFormValue(formCtrl) {
  return Object
    .keys(formCtrl)
    .filter(function(key) {
      return key[0] != '$';
    }
    .reduce(function(res, key) {
      res[key] = formCtrl[key].$modelValue;
      return res;
    }, {});
}

getFormValue($scope.myForm);
// output: {myInput: "..."}