php中兑现搜索框

 



function lookup(inputString) {

		if(inputString.length == 0) {

			// Hide the suggestion box.

			$('#suggestions').hide();

		} else {

			$.post("rpc.php", {queryString: ""+inputString+""}, function(data){

				if(data.length >0) {

					$('#suggestions').show();

					$('#autoSuggestionsList').html(data);

				}

			});

		}

	} // lookup

	

	function fill(thisValue) {

		$('#inputString').val(thisValue);

		setTimeout("$('#suggestions').hide();", 200);

	}

require_once 'db_fns.php';

header("Content-type: text/html; charset=gb2312");

$db = db_connect();

if(!$db) {

	// Show error if we cannot connect.

	echo 'ERROR: Could not connect to the database.';

} else {

	// Is there a posted query string?

	if(isset($_POST['queryString'])) {

		$queryString = $db->real_escape_string($_POST['queryString']);

			

		// Is the string length greater than 0?

			

		if(strlen($queryString) >0) {

			// Run the query: We use LIKE '$queryString%'

			// The percentage sign is a wild-card, in my example of countries it works like this...

			// $queryString = 'Uni';

			// Returned data = 'United States, United Kindom';



			// YOU NEED TO ALTER THE QUERY TO MATCH YOUR DATABASE.

			// eg: SELECT yourColumnName FROM yourTable WHERE yourColumnName LIKE '$queryString%' LIMIT 10



			$query = $db->query("SELECT * FROM bbstopic WHERE title LIKE '%$queryString%' LIMIT 10");

			if($query) {

				// While there are results loop through them - fetching an Object (i like PHP5 btw!).

				while ($result = $query ->fetch_object()) {

					// Format the results, im using 
 for the list, you can change it.

					// The onClick function fills the textbox with the result.



					// YOU MUST CHANGE: $result->value to $result->your_colum

					echo '
'.$result->title.'
';

				}

			} else {

				echo 'ERROR: There was a problem with the query.';