看到這個柱塞

這是您所需要的示例。正如您在插件中看到的那樣，TextArea單擊按鈕時可以動態創建一個。單擊按鈕TextAreas也可以刪除創建的內容remove。

請參閱下面的HTML

<div class="col-sm-10">

  <input type="button" class="btn btn-info" ng-click="addNewChoice()" value="ADD QUESTION">

  <div class="col-sm-4">

    <fieldset data-ng-repeat="field in choiceSet.choices track by $index">

      <textarea rows="4" cols="50" ng-model=" choiceSet.choices[$index]"></textarea>

      <button type="button" class="btn btn-default btn-sm" ng-click="removeChoice($index)">

        <span class="glyphicon glyphicon-minus"></span> REMOVE

      </button>

    </fieldset>

  </div>

</div>

和JS將如下

var app = angular.module('myApp', []);

app.controller('inspectionController', function($scope, $http) {

  $scope.choiceSet = {

    choices: []

  };

  $scope.quest = {};

  $scope.choiceSet.choices = [];

  $scope.addNewChoice = function() {

    $scope.choiceSet.choices.push('');

  };

  $scope.removeChoice = function(z) {

    $scope.choiceSet.choices.splice(z, 1);

  };

});