/// <summary>
/// 注册一个网页数据获取,并指定返回字符串型式
/// </summary>
/// <param name="ClientMethodName">客户端js调用名称</param>
/// <param name="Url">要获取的网页数据地址</param>
/// <param name="callBack">回调方法</param>
public static void RegisterGet(string ClientMethodName, string Url, string callBack)
{
AjaxParame ap = new AjaxParame(Url);
ap.callBack = callBack;
RegisterGet(ClientMethodName, ap);
}
/// <summary>
/// 注册一个网页数据获取
/// </summary>
/// <param name="ClientMethodName">客户端js调用名称</param>
/// <param name="axpm">参数实例</param>
public static void RegisterGet(string ClientMethodName, AjaxParame axpm)
{
if (axpm == null || string.IsNullOrEmpty(ClientMethodName))
{
return;
}
if (string.IsNullOrEmpty(axpm.Url))
{
return;
}
if (HttpContext.Current == null)
{
return;
}
Page page = (Page)HttpContext.Current.CurrentHandler;
if (page.Header == null)
{
throw new AjaxHeadNotServer();
}
StringBuilder Sb = new StringBuilder();
Sb.Append(" function ");
Sb.Append(ClientMethodName);
Sb.Append("(");
for (int i = 0; i < axpm.Parames.Count; i++)
{
Sb.Append(axpm.Parames[i]);
}
Sb.AppendLine("){");
Sb.AppendLine(" var Aj = new eAjax(); ");
if (!string.IsNullOrEmpty(axpm.callError))
{
Sb.AppendFormat(" Aj.callError = {0};", axpm.callError);
Sb.AppendLine();
}
if (!string.IsNullOrEmpty(axpm.callBack))
{
Sb.AppendFormat(" Aj.callBack = {0};", axpm.callBack);
Sb.AppendLine();
}
for (int i = 0; i < axpm.Parames.Count; i++)
{
Sb.AppendFormat(" Aj.Add('{0}',{0});", axpm.Parames[i]);
Sb.AppendLine();
}
Dictionary <string, string> .Enumerator en = axpm.SendData.GetEnumerator();
while (en.MoveNext())
{
Sb.AppendFormat(" Aj.Add('{0}','{1}');", en.Current.Key, en.Current.Value);
Sb.AppendLine();
}
if (axpm.isPost)
{
Sb.AppendFormat(" return Aj.post('{0}');", axpm.Url);
}
else
{
Sb.AppendFormat(" return Aj.get('{0}');", axpm.Url);
}
Sb.AppendLine();
AjaxScriptControl Sc = new AjaxScriptControl();
Sc.Body = Sb.ToString();
page.Header.Controls.Add(Sc);
}