angularjs - 如何在 angucomplete-alt selected-object 属性上使用回调函数？

Question

我目前正在处理以下代码:

<angucomplete-alt id="skill1"
                selected-object="addSkill1()"
                remote-url="@Url.Action("GetSkills", "ManageMission")/?query="
                title-field="Name"
                minlength="1"
                match-class="angucomplete-match"
                input-class="form-control"
                template-url="@Url.Content("~/Templates/angucomplete-alt.html")"></angucomplete-alt>

$scope.addSkill1 = function () {
    console.log(arguments); 
};

通过使用回调函数，我试图获取选定的对象值 ( as explained in angucomplete-alt documentation )，但我收到以下错误:

Error: [$compile:nonassign] Expression 'addSkill1()' used with directive 'angucompleteAlt' is non-assignable!

Answer 1

我从以下位置挖掘示例:Angucomplete Alt我发现你必须提供 selected-object像这样，即使它是 回调功能:

<angucomplete-alt id="skill1"
                selected-object="addSkill"
                remote-url="@Url.Action("GetSkills", "ManageMission")/?query="
                title-field="Name"
                minlength="1"
                match-class="angucomplete-match"
                input-class="form-control"
                template-url="@Url.Content("~/Templates/angucomplete-alt.html")"></angucomplete-alt>

和 回调方法应该收到 selected项目作为参数:

$scope.addSkill = function (selected) {
    console.log(selected); 
};