Qualtrics: Change NPS Scale. This script changes the scale of an NPS question from 0-10 to a smaller scale. 1-10 is most common, but any scale can be specified. For numbered horizontal scales, the NPS question type is preferable to a horizontal multiple choice because it remains horizontal on small screen mobile devices. #qualtrics #js #jq #nps …

changeNpsScale.js

Qualtrics.SurveyEngine.addOnload(function() {
	//Thomas Gibbons Consulting
	//Change NPS question scale (not simple layout)
	var scaleStart = 1;			//Change - 0 or more and no greater than end
	var scaleEnd = 10;			//Change - 10 or less and no less than start

	//No changes below
	var width = 100/(scaleEnd - scaleStart + 1) + "%";
	var q = jQuery("#"+this.questionId);
	var cc = q.find('td.ControlContainer');
	q.find('td.LabelContainer').each(function(index) {
		if(index<scaleStart || index>scaleEnd) {
			this.hide();
			cc[index].hide();
		}
		else {
			this.setAttribute('width', width);
			cc[index].style.width = width;
		}	
	});	
});

changeNpsScale.simplelayout.js

Qualtrics.SurveyEngine.addOnload(function() {
	//Thomas Gibbons Consulting
	//Change NPS question scale (simple layout)
	var scaleStart=1, scaleEnd=10;	//Change as needed
	//No changes below
	var q=jQuery(this.getQuestionContainer());
	q.find(".choice").each(function(i) { if(i<scaleStart || i>scaleEnd) jQuery(this).hide(); });
});

Instructions:

1. Add JavaScript to question.
2. Set scaleStart and scaleEnd to desired values.

See additional Qualtrics solutions at: https://qualtricswiki.tgibbons.com/doku.php