AngularJS的angucomplete-alt

HTML：

<div angucomplete-alt 
    id="teacherName" 
    placeholder="查询"
    pause="500"
    selected-object="selectedTeacher"
    remote-url-data-field="" 
    remote-api-handler="searchTeacher"
    title-field="name,deptName,userId" 
    description-field="name,deptName,userId"
    text-no-results="未找到，请手动添加" 
    minlength="1"
    input-class="form-control"
    match-class="highlight">
</div>

JS：

/**
  * 搜索
   */
$scope.searchTeacher = function(userInputString, timeoutPromise) {
            ... ...
        };
        ... ...
        /**
         * 选中
         */
        $scope.selectedTeacher = function(selected) {
            ... ...

            $scope.addTeacher();
            $scope.$broadcast('angucomplete-alt:clearInput'); //清空input
        };

        /**
         * 添加
         */
        $scope.addTeacher = function() {
            ... ...
        }

angucomplete-alt 文档