angular.js - ionic1如何关闭页面

Question

我做了一个表单，里面有保存和取消按钮
我如何才可以点击取消按钮将页面完全关闭呢，我不要使用$state.go或$ionicHistory.goBack()这种方法，
我要的效果是退出来就表单恢复原样的那种，请问ionic如何实现呢

Answer 1

This has nothing to do with ionic

If the data before modification of your form is obtained from the interface, you can re-query the interface and assign it to the Model

If you want to reduce the pressure on the request interface, cache the original query value, such as

$scope.model=resp.data;
$scope.modelTmp=resp.data;

Bind $scope.model on DOM
Submit the data when you click save, and

$scope.modelTmp=$scope.model

Cancel directly

$scope.model=$scope.modelTmp