angular.js - AngularJS中的$http能否整个表单一起提交?
黄舟
黄舟 2017-05-15 17:06:22
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本人更改公司一个项目,将JQuery中的$.ajax更改成AngularJS中的$http,原来提交数据的时候是$("#form").serialize(),而现在提交数据需要将数据一个个列出来封装成json提交,这里就是想问,angularjs中有没有方法可以向前者一样,一次性将全部的表单数据提交。(PS:公司要求项目中不要再用JQuery)

黄舟
黄舟

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

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

phpcn_u1582

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: "..."}
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