AngularJS uses the ng-options command to implement the drop-down box. angularjsngoptions

AngularJS uses the ng-options command to implement the drop-down box. angularjsngoptions

The ng-option command is easy to use. You only need to bind two attributes:

Ng-model is used to obtain the selected value;

The other is the element array that ng-options is used to determine the drop-down list.

1. Problem background

In general, select has option, but AngularJS has the command ng-options, you can implement the select drop-down box.

2. Source Code

<! DOCTYPE html> 
3. Problem Description
<select><option></option></select>
<Option> </option>

The above section describes how AngularJS uses the ng-options command to implement the drop-down box. I hope it will help you. If you have any questions, please leave a message and I will reply to you in a timely manner. Thank you very much for your support for the help House website!