【www.gdgbn.com--jquery】

<script language="网页特效">
$().ready(function() {
 $("#borough_name").autocomplete("ajax.php教程?action=getboroughlist", {
  minchars: 2,
  width: 260,
  delay:0,
  mustmatch:true,
  matchcontains: false,
  scrollheight: 220,
  selectfirst:true,
  scroll: true,
  formatitem: function(data, i, total) {
   if(data[1]=="addborough"){
    return ""+data[0]+"";
   }
   return data[0];
  }
 });
}
</script>

php代码

 include("conn.php"); 
 $q = strtolower($_get["q"]);
 if (!$q) return;
  $datalist = mysql教程_query("select * from tn where title like "%$q%"");
        $str = "";
        while( $value = mysql_fetch_array( $datalist) {           
                $str .= $value["title"]."|".$value["id"]." ";
        }

    echo $str;

本文来源：http://www.gdgbn.com/wangyezhizuo/26888/