js动态添加option jquery动态添加option

var sel= document.getElementById("Selected1");
sel.options.add(new Option("请选择",""));
sel.options.add(new Option("name","id"));

$("#selectId").append("<option value='"+value+"'>"+text+"</option>");

$("#selectedId").enpty();
$("#selectedId option").remove();

$("#aplication_3").val("SXTBWB");
$("#years").attr("value", d.getFullYear());