这项工作
<input type="text" aaa="{{field.isRequired | requiredx}}" ng-model="field.input.model">
产量
<input type="text" aaa="required" class="form-control ng-pristine ng-valid" ng-model="field.input.model">
但这不工作
<input type="text" required="{{field.isRequired | requiredx}}" ng-model="field.input.model">
产量
<input type="text" required="{{field.isRequired | requiredx}}" class="form-control ng-pristine ng-valid ng-valid-required" ng-model="field.input.model">
....
编辑,添加过滤器:
angular.module('appFilters', []).filter('requiredx', function() {
return function(input) {
return input ? 'required' : '';
};
}); 任何人都有一个想法如何使它发挥作用?