jQuery为动态生成的select元素添加事件的方法

function genVoucherGroupSelect(rowID){  return $(strVoucherGroupSelect).attr("id", "sl_" + rowID).parent().html();  //返回增加ID后的下拉框完整html}function getVoucherGroupData(){  $.ajax({    type: "Post",    url: "/BillWeb/OrgVoucher/GetVoucherGroup",    dataType: "json",    data: "",    cache: true,    success: function(res) {        var str = $("<select></select>");        var option = "";        for(var j =0;j < res.length; j++)        {          option += "<option value=/"" + res[j].Value + "/">" + res[j].Text + "</option>";        }        strVoucherGroupSelect = $(str).html(option).parent().html();    }  });}

$().ready(function(){    getVoucherGroupData();  });

$("#divID").append(genVoucherGroupSelect(rowID) );

$("#sl_0" + rowID).bind("change", function(){   alert("你点击了下拉框");})