在Angularjs中提交后重置表单 [英] Resetting form after submit in Angularjs

问题描述

您好我有一个表单，按钮点击更新。

Hi I have a form which does update on button click.

 $scope.action = "Update";
  var id = $routeParams.editId;
  scope.item = updateRecord.get({ id: id });

项目更新后，不会删除表单字段中输入的信息。我想知道在udpating之后在上面的代码中添加的angularjs中有什么可用，以便它也可以清除形式。
谢谢

Once the item is updated it doesn't remove the entered information in the form fields. I was wondering what is available in angularjs to add in the above code after udpating so that it also clears to form. Thanks

推荐答案

您可以通过 $ scope.formName重置表单。$ setPristine （）; 但是如果你将模型对象绑定到输入，你需要注意清除它们，即：

You can reset a form by, $scope.formName.$setPristine(); but if you're binding a model object to your inputs, you need to take care of clearing those too, ie:

$ scope.currentRecord = {};

编辑

正如ToodoN-Mike指出的那样，不要忘记设置

As ToodoN-Mike pointed out, don't forget to set

$ scope.formName。$ setUntouched （）

在角1.3中引入了 $ touch 标志。

The $touched flag was introduced in angular 1.3.

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