The following JavaScript should work for a single slider. It assumes you have 'Show value' selected for the question. Go to the cog icon to the left of the questions and select 'Add JavaScript...': Qualtrics.SurveyEngine.addOnload(function() { /*Place your JavaScript here to run when the page loads*/ // the id of the question for referencing the value var q_id = this.questionId; // this is the new element that will contain the value of the slider var value_box = QBuilder('div',{'style': 'float: right;'}); // this is question itself var c = this.questionContainer; // add the new element to the end of the question c.appendChild(value_box); // when the mouse moves up, update the value Event.observe(c, 'mouseup', function(event) { // we can't use the 'this' keyword in here for the question // so we grab the value from the tooltip // note that the value 1 below refers to the choice index of the slider value_box.innerHTML = $(q_id+'~1~toolTipBox').innerHTML; }); });

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See below link https://www.qualtrics.com/community/discussion/1590/how-do-you-change-the-slider-handle-button-image-for-a-survey

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