$("#sel").change(function(){
//选择下拉框的值
var selValue = $("#sel").val();
//动态创建另一个下拉框,并填充数据
url : "xxxxxx?superOrgId=" + selValue,
type : "POST",
dataType : "json",
async:false,
success : function(data){
var mySelect = document.createElement("select");
mySelect.id = "mySelect";
$("#orgSelect").append(mySelect);
var da = eval("("+data+")");
var obj = document.getElementById("mySelect");
for(var i in da){
obj.options.add(new Option(da[i].orgname,da[i].orgid));
}
},
error : function(msg){
alert("error!");
}
});
});