private void BindShi()
{
string sheng = ddlSheng.SelectedValue;
if (sheng != "-1")
{
JArray ja = SHI_JSON.Value <JArray>(sheng); // .getJSONArray(sheng);
ddlShi.DataSource = ja;
ddlShi.DataBind();
}
ddlShi.Items.Insert(0, new ListItem("选择地区市", "-1"));
}
/// <summary>
/// 绑定市
/// </summary>
/// <param name="dpProvince"></param>
/// <param name="dpCity"></param>
public void DropCityBinder(ExtAspNet.DropDownList dpProvince, ExtAspNet.DropDownList dpCity)
{
dpCity.Items.Clear();
string province = dpProvince.SelectedValue.ToString();
if (province != "-1")
{
JArray city = SHI_JSON.Value <JArray>(province);
dpCity.DataSource = city;
dpCity.DataBind();
}
dpCity.Items.Insert(0, new ExtAspNet.ListItem("选择市", "-1"));
}
private void BindShi()
{
string sheng = ddlSheng.SelectedValue;
if (sheng != "-1")
{
JArray ja = SHI_JSON.Value <JArray>(sheng);
ddlShi.DataSource = ja;
ddlShi.DataBind();
}
ddlShi.Items.Insert(0, new ListItem("选择地区市", "-1"));
ddlShi.SelectedValue = "-1";
// 是否禁用
ddlShi.Enabled = !(ddlShi.Items.Count == 1);
}
