html：
<select class=’m-wrap small’ style=’margin-top:5px;margin-bottom:5px;’ id=’BanZuCode“”+a+“”’ name=’BanZuCode’ οnclick=’showsmsselect()’ >
js：
function showsmsselect() {
var pdid = ‘BanZuCode’ + a;
var BanZuCode = $(“#” + pdid + “”).val();
if (BanZuCode==null) {
$.ajax({
type:’post’,
url: ‘basePath’,
dataType: “json”,
success: function (data) {
var optArr = [];
$(“#” + pdid + “”).empty();
for (var i = 0; i < data.length; i++) {
$(“#” + pdid + “”).append(“<option value=” + data[i].FName + “>” + data[i].FName + “</option>”);
}
// 缺一不可
$(“#” + pdid + “”).selectpicker(‘refresh’);
$(“#” + pdid + “”).selectpicker(‘render’);
}
});
}
}
controller:
public ActionResult basePath() {
string where1 = “Note=’条件”;
//查询加班人员
Data.BLL.BanZu bz = new Data.BLL.BanZu();
List<Data.Model.BanZu> listbz = bz.FindBanZu(where1);
return Json(listbz, JsonRequestBehavior.AllowGet);
}
因为偶做的是新增一行下拉框，所以id是给的动态的。偶用的bootstrap框架，看了下应该也适合java，改下controller就可以了
