Contoh Kode Ajax Lengkap

Contoh Kode AJAX lengkap

gethp.php header('content-type:text/xml'); mysql_connect("localhost","root","root"); mysql_select_db("a210705938"); $kode=$_GET['kode']; $qry=mysql_query("select*from bk_ujian_hp where kd_hp='$kode'"); $data=mysql_fetch_array($qry); echo"                   $data[merk]-$data[tipe]             $data[harga]       "; ?> //--------------------------------------------------- Potongan file dari Index.php function gethp(kode) {   var xmlhttp;   try   {        // ngecek buat browser firefox, opera 8.0+, safari      xmlhttp=new XMLHttpRequest();   }   catch (e)   {        // browser Internet Explorer      try      {             // IE 6.0+         xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");      }      catch (e)      {         try         {                // IE 5.0            xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");         }         catch (e)         {            alert("maaf browset not support ajax");            return false;         }      }   }   xmlhttp.onreadystatechange=function()   {      if(xmlhttp.readyState==4)      {         var xmldoc=xmlhttp.responseXML;        document.form1.txtnamaproduk.value=xmldoc.getElementsByTagName("nama")[0].childNodes[0].nodeValue;         document.form1.txtharga.value=xmldoc.getElementsByTagName("harga")[0].childNodes[0].nodeValue;      }   }   xmlhttp.open("GET","gethp.php?kode="+kode,true);   xmlhttp.send(null); }

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