Java to Default to Open Accordion in Mobile Friendly Matrix - Expand Statement

This code works:

Qualtrics.SurveyEngine.addOnload(function()
{
toggleSectionsOpen();
this.questionclick = function(event,element){
toggleSectionsOpen();
}
});

Qualtrics.SurveyEngine.addOnReady(function()
{
/*Place your JavaScript here to run when the page is unloaded*/

});

Qualtrics.SurveyEngine.addOnUnload(function()
{
/*Place your JavaScript here to run when the page is unloaded*/

});

function toggleSectionsOpen()
{
var mobileQuestionDiv = jQuery(".QuestionBody.mobile");
var rowItems = jQuery(".ChoiceRow");
var headerCells = jQuery(".ChoiceRow th");
var standardCells = jQuery(".ChoiceRow td");
var dropDownArrowContainer = jQuery(".ChoiceRow .dropdown-arrow.mobile span")

jQuery(mobileQuestionDiv).find(rowItems).each(function(index, elem){ jQuery(elem).attr("style", "height: 298px");});
jQuery(mobileQuestionDiv).find(headerCells).each(function(index, elem){ jQuery(elem).attr("aria-expanded", "true");});
jQuery(mobileQuestionDiv).find(standardCells).each(function(index, elem){ jQuery(elem).attr("aria-expanded", "true");});
jQuery(mobileQuestionDiv).find(dropDownArrowContainer).each(function(index, elem){ jQuery(elem).attr("class", "dropdown-up");});
}

@SaurabhPujare_Ugam did you attach the wrong screen shot - I was asking for the "entire" accordion to be expanded for all statements. Your screen shot is showing 1 open and 2 closed.

"so that all statements are always expanded (accordion open for all statements). "