AngularJS ng-options directive
AngularJS instance
Use array elements to fill the drop-down list:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="/libs//1.4.6/"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<select ng-model="selectedName" ng-options="item for item in names">
</select>
</div>
<script>
var app = ('myApp', []);
('myCtrl', function($scope) {
$ = ["Emil", "Tobias", "Linus"];
});
</script>
<p>This example demonstrates how to use it ng-options Directive fill drop-down list。</p>
</body>
</html>
Definition and usage
ng-optionsDirectives are used to fill the <select> element with <options> option.
ng-optionsDirectives use arrays to fill drop-down lists, most often with the ng-repeat directive.
grammar
<select ng-options="array expression"></select>
The <details> element supports this directive.
Parameter value
| value | describe |
|---|---|
| array expression | An expression in the array that fills the option for the select element. |
The above is the compilation of AngularJS ng-options data, and will be supplemented later.