Code:
<script type="text/javascript" charset="utf-8">
$(document).on('ready pjax:scriptcomplete',function(){
var thisQuestion = $('#question{QID}');
// Column specific classes
$('tr.subquestion-list', thisQuestion).each(function(i) {
$('th, td', this).each(function(i) {
$(this).addClass('column-'+i);
});
});
// Insert selects into column 1
if($('.answer-item.column-1 .inserted-select', thisQuestion).length == 0) {
$('.answer-item.column-1', thisQuestion).addClass('with-select').append('<select class="inserted-select form-control list-question-select">\
<option value="">Please choose...</option>\
<option value="1">Yes</option>\
<option value="2">No</option>\
<option value="3">Do not know</option>\
</select>');
}
// Insert selects into column 2
if($('.answer-item.column-2 .inserted-select', thisQuestion).length == 0) {
$('.answer-item.column-2', thisQuestion).addClass('with-select').append('<select class="inserted-select form-control list-question-select">\
<option value="">Please choose...</option>\
<option value="1">Red</option>\
<option value="2">Blue</option>\
<option value="3">Pink</option>\
<option value="3">Purple</option>\
</select>');
}
// Listeners on select elements
$('.inserted-select', thisQuestion).on('change', function(i) {
if($(this).val() != '') {
$(this).closest('.answer-item').find('input:text').val($.trim($('option:selected', this).text())).trigger('change');
}
else {
$(this).closest('.answer-item').find('input:text').val('').trigger('change');
}
});
// Returning to page
$('.with-select input:text', thisQuestion).each(function(i) {
var thisCell = $(this).closest('.answer-item');
var inputText = $.trim($(this).val());
var selectval = $('select.inserted-select option', thisCell).filter(function () { return $(this).html() == inputText; }).val();
$('select.inserted-select', thisCell).val(selectval);
});
// Clean-up styles
$('select.inserted-select', thisQuestion).css({
'max-width': '100%'
});
$('.with-select input:text', thisQuestion).css({
'position': 'absolute',
'left': '-9999em'
});
});
</script>
