Foreground JS Call backend method

  This article describes the next front desk JS call back-end method, there is a good example, like friends can refer to the following

1. Background method   Copy code code as follows: public string AA (string cc)     {    string dd = "Everybody good is really good";    Stri Ng message=dd+cc;  return message;   }    foreground js  copy code code as follows: Function Init () {  var v = "China";  var s = ' <%=aa ("' + V + '")%> ';  alert (s); }    2, post submission     pvisajax.asp X for data in the processed pages     {} for Parameters     data for the returned data   copy code code as follows: $.post ("Pvisajax.aspx", {method: "Plant", Pla Ntname:plantname}, function (data) {  if (data!= null) {  list = new Array ();//split characters   list = Data.split ( ",");  var gfon = list[0];  var Grfon = list[1];  var ElN = list[2];  var UlN = list[3];  var etb an = list[4];  gfo. SetValue (Gfon);  Grfo. SetValue (Grfon);  Exeuro. SetValue (ElN);  EXUSD. SetValue (UlN);  etba. SetValue (Etban);  pvisname.setvalue (etban);  etba.mainElement.title = etban; } });    Backstage    Convert.ToString (request["Plantname"); Receive passed parameters