select2 option code example
Example 1: jquery to set value in select2 dropdown button
$("#u20_cre").select2().val(["1","6"]).trigger("change");
Example 2: select2 replace options
var options = [];
$.each(dataReturn, function (i, obj) {
options.push({
text: obj.NickName,
id: obj.NickName
});
})
$("#BeneType").empty().select2({
data: options
});
Example 3: select2 replace options
var initQuantitiesDropdown = function () {
var options = [];
var selectedFruit = $("#fruits").val();
$.each(pageData.products[selectedFruit].quantities, function (key, value) {
options.push({
text: value,
id: key
});
})
$("#quantities").empty().select2({
data: options
});
};
$("#fruits").select2().change(initQuantitiesDropdown);
initQuantitiesDropdown();