Question

我有下面列出的代码。这是Qualtrics支持团队在更新系统之前推荐的代码。在此代码中，您删除下一个按钮，让参与者用键击回答，例如。 J或K.

Qualtrics.SurveyEngine.addOnload(function()
{
this.hideNextButton();
this.hidePreviousButton();
var that = this;

Event.observe(document, 'keydown', function keydownCallback(e) {
 var choiceID = null;
  switch (e.keyCode) {
    case 74: // 'j' was pressed
    choiceID = 1;
    break;
    case 75: // 'k' was pressed
    choiceID = 2;
    break;        
 }

 if (choiceID) {
   Event.stopObserving(document, 'keydown', keydownCallback);
   that.setChoiceValue(choiceID, true);
   that.clickNextButton();
 }


});

});

我还从Survey Flow部分创建了一个名为'choiceID'的嵌入数据。我可以在最终结果中看到这个新专栏。

我想将响应密钥信息（J as choiceID = 1或K as choiceID = 2）作为嵌入数据发送给结果？

我正在努力整合下面的代码，这似乎不起作用。

Qualtrics.SurveyEngine.setEmbeddedData("choiceID",choiceID);

Answer 1

这是工作版本。

Qualtrics.SurveyEngine.addOnload(function()
{
this.hideNextButton();
this.hidePreviousButton();
var that = this;

Event.observe(document, 'keydown', function keydownCallback(e) {
var choiceID = null;
switch (e.keyCode) {
  case 74: // 'j' was pressed
  choiceID = 1;
  break;
  case 75: // 'k' was pressed
  choiceID = 2;
  break;        
  }

if (choiceID) {     
Qualtrics.SurveyEngine.setEmbeddedData("choiceID",choiceID);
Event.stopObserving(document, 'keydown', keydownCallback);
that.setChoiceValue(choiceID, true);
that.clickNextButton();
}

});

});

Answer 2

我认为您不需要实施嵌入数据，以便在数据文件中查看按键结果（请参阅It used to be possible to setChoiceValue in Qualtrics. Is there a workaround that does not involve embedded data?）。以下适用于我。

Qualtrics.SurveyEngine.addOnload(function()
{
this.hideNextButton();
this.hidePreviousButton();
var that = this;
Event.observe(document, 'keydown', function keydownCallback(e) {
  var choiceID = null;
  switch (e.keyCode) {
    case 74: // 'j' was pressed
      choiceID = 1;
      break;
    case 75: // 'k' was pressed
      choiceID = 2;
      break;
  }
  if (choiceID) {
    Event.stopObserving(document, 'keydown', keydownCallback);
    that.setChoiceValue(choiceID, true);
    that.clickNextButton();
  }
});
});

在Qualtrics中，如何将密钥响应保存到嵌入数据中？

2 个答案: