国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

Please use $watch! Please check the documentation for detailed usage, and also see this article, for novices.

$scope is a one-way binding, and ng-model is a two-way binding.

Data binding is a major feature of Angular. The data bound to the page is all located at the current level (as well as the parent, grandparent...)Controller的$scope下。你可以通過設(shè)置$scopeto share data with the template.

Not sure what your problem is?

1. If you need one-way binding (from controller to template), you can use ng-bind in the template;
2. If you need two-way binding (controller->template, template->controller), you can use ng-model in the template.

Pay attention to the two-way binding to the form input control that it acts on, such as input, selectetc.

For more information about the working mechanism of AngularJS data binding and the timing of data refresh in the view, you can refer to this blog:

http://harttle.github.io/2015/06/06/angular-data-binding-and-digest.ht...