通过从组件控制器访问ID

Question

我想从组件控制器访问fileInput，textInput的值而不使用ng-model。但我越来越没有定义。

<form name="uploadForm"> 
<div layout-gt-sm="row"> 
    <input id="fileInput" type="file" class="ng-hide"> 
    <md-input-container md-no-float class="md-block"> 
     <input id="textInput" type="text" placeholder="No file chosen" ng-readonly="true" required current-dir="$ctrl.currentDir"> 
    </md-input-container> 
    <md-button id="uploadButton" class="md-raised md-primary">Choose file</md-button> 
    <md-button id="saveButton" class="md-raised md-primary" ng-click="$ctrl.uploadVideoFile($event)" >Upload</md-button> 
</div> 
</form> 



    var input = $(element[0].querySelector('#fileInput')); 
    var button = $(element[0].querySelector('#uploadButton')); 
    var textInput = $(element[0].querySelector('#textInput')); 

Answer 1

试试这个

var input = angular.element('#fileInput');