如何在Qualtrics中限制可以在此日期選擇器中選擇的日期？

Question

我需要將可以選擇的日期限制為僅2017年！ 任何幫助將不勝感激！

<link href="https://ajax.googleapis.com/ajax/libs/yui/2.9.0/build/calendar    /assets/skins/sam/calendar.css" rel="stylesheet" type="text/css"/><script     type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/yui/2.9.0    /build/yahoo-dom-event/yahoo-dom-event.js"></script> <script     type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/yui/2.9.0    /build/calendar/calendar-min.js"></script>     <script>Qualtrics.SurveyEngine.addOnload(function(){var qid =this.questionId;    var calid = qid +'_cal';var y =QBuilder('div');
  $(y).setStyle({clear:'both'});var d =QBuilder('div',{className:'yui-skin-    sam'},[QBuilder('div',{id:calid}),
y
  ]);var c =this.questionContainer;
  c = $(c).down('.QuestionText');
  c.appendChild(d);var cal1 =new YAHOO.widget.Calendar(calid); 
  cal1.render();var input = $('QR~'+ qid);
  $(input).setStyle({marginTop:'20px',width:'150px'});var p =$(input).up();    var x =QBuilder('div');
  $(x).setStyle({clear:'both'});
  p.insert(x,{position:'before'});
    cal1.selectEvent.subscribe(function(e,dates){var date = dates[0]    [0];if(date[1]<10)
        date[1]='0'+ date[1];if(date[2]<10)
        date[2]='0'+ date[2];
    input.value = date[1]+'-'+date[2]+'-'+date[0];})});</script>`

Answer 1

 var cal1 = new YAHOO.widget.Calendar("cal1","cal1Container", { pagedate: "1/5/2017", mindate: "1/5/2017", maxdate: "1/15/2017" } );