Angularjs 带有AngularStrap select元素的Onchange事件
Angularjs 带有AngularStrap select元素的Onchange事件,angularjs,twitter-bootstrap-3,angular-strap,Angularjs,Twitter Bootstrap 3,Angular Strap,我想在select元素的值更改时执行一个函数(angular strap中的select元素是html标记) 我的HTML: <button type="button" class="btn btn-default" ng-model="selectedCriteria" data-html="1" ng-options="choice.value as choice.label for choice in selectChoices" bs-select> Actio
我想在select元素的值更改时执行一个函数(angular strap中的select元素是html标记)
我的HTML:
<button type="button" class="btn btn-default" ng-model="selectedCriteria" data-html="1" ng-options="choice.value as choice.label for choice in selectChoices" bs-select>
Action <span class="caret"></span>
</button>
行动
我的JS:
$scope.selectedCriteria = "Location";
$scope.selectChoices = [{'value':'Location','label':'<i class=\'fa fa-map-marker\'></i> Location'},
{'value':'Age','label':'<i class=\'fa fa-male\'></i> Age'}];
$scope.selectedCriteria=“Location”;
$scope.selectChoices=[{'value':'Location','label':'Location'},
{'value':'Age','label':'Age'}];
我尝试在控制器中放置一个带有函数的ng click指令,但当元素更改时,它会捕获当前选定值的值
谢谢有两个选项可以使用
ngChange
另一个是使用$watch
。请参阅的$watch部分
使用监视
的示例(这将在您的控制器中)
使用ngChange
<button type="button" class="btn btn-default"
ng-change="SomeFunction()"
ng-model="selectedCriteria" data-html="1"
ng-options="choice.value as choice.label for choice in selectChoices" bs-select>
Action <span class="caret"></span>
</button>
行动
<button type="button" class="btn btn-default"
ng-change="SomeFunction()"
ng-model="selectedCriteria" data-html="1"
ng-options="choice.value as choice.label for choice in selectChoices" bs-select>
Action <span class="caret"></span>
</button>