angular.js - angularjs如何动态改变ng-model值，在controller中获取input中输入的值并组合post发送到后台

Question

使用angularjs处理input中输入的值并组合起来传递给后台，输入框的个数也是后台动态获取的

请问有什么办法或者思路嘛？

Answer 1

ng-model two-way data binding
$watch monitors value changes

It is recommended to read more documents

Answer 2

ng-model two-way data binding
$watch monitors value changes

It is recommended to read more documents

Answer 3

My approach is to process the data obtained in the background, add an item to each set of data in ng-repeat, and use it to loop for data binding, so that I can obtain the key-value pair corresponding to each item and encapsulate it