This article mainly introducesAngularJS ng-options directive. Here, the knowledge of ng-options directive is compiled in detail, and detailed code examples are attached. Friends in need can refer to it
AngularJS ng-options Directive
AngularJS Example
Filled using arrayelements Drop-down list:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<p ng-app="myApp" ng-controller="myCtrl">
<select ng-model="selectedName" ng-options="item for item in names">
</select>
</p>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.names = ["Emil", "Tobias", "Linus"];
});
</script>
<p>该实例演示了如何使用 ng-options 指令填充下拉列表。</p>
</body>
</html>Definition and usage
##ng-options directive is used to use
ng-options directive uses an array to populate a dropdown list, most often used in conjunction with the ng-repeat directive.
Syntax
# The
## element supports this directive.
Parameter value
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