基于JS的ajax，通过点击radioButtonList，给dropdownList赋值

wodelaopos 2012-06-29 01:02:38

//交易信息联动
function ConnType() {
language = $("#ContentPlaceHolder1_hidLanguage").val();
var bect = document.getElementById("ContentPlaceHolder1_rblCottonType");
var dnn = $("#hidWarehouse").val(bect);
if (bect.value!="-1") {
//取得交易类型为远期船货的仓库信息
$.ajax({
url: "../Sell/GetData.aspx?Type=GetTypeByCottonWarehouse&rblCottonTypeId=" + bect.value,
type: "post",
dataType: "json",
success: function (msg) {
$("#ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>"));
$("#ContentPlaceHolder1_drpCottonWarehouse").attr("disabled", true);
retMsg = msg;
GetTypeByCottonWarehouse(msg);
error: function () {

}
}
});
}
else {
$.ajax({
url: "../Sell/GetData.aspx?Type=GetTypeByCottonWarehouseAll",
type: "post",
dataType: "json",
success: function (msg) {
retMsg = msg;
GetTypeByCottonWarehouseAll(retMsg);
error: function () {
}
}
});
}
}
//根据交易方式查询仓库数据
function GetTypeByCottonWarehouse(data) {
$("ContentPlaceHolder1_drpCottonWarehouse").html("");
if (data.length > 0) {
if(language.indexOf('zh') > -1){
$("ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val("-1").html("全部"));
for (var i = 0; i < data.length; i++) {
$("ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val(data[i].ChildrenId).html(data[i].SysName));
};
}
else {
$("#ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val("-1").html("ALL"));
for (var i = 0; i < data.length; i++) {
$("#ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val(data[i].ChildrenId).html(data[i].SysNameEN));
};
}
}
else {
if (language.indexOf('zh')) {
$("#ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val("-1").html("全部"));
}
else {
$("#ContentPlaceHolder1_drpCottonWarehouse").append($("<option></option>").val("-1").html("ALL"));
}
}
$("#ContentPlaceHolder1_drpCottonWarehouse").removeAttr("disabled");
return
}这样写有什么问题吗？

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