Answer 1

Answer 2

以下是我为上面的代码找到的解决方案

<。>在.js

$("#names").autocomplete({
    source: function(request , response){
        $.ajax({
            type: 'GET',
            url: 'names.php',
            data: "letter="+$("#names").val(), //request doesn't work here, I don't know why
            success: function(data) {
                var explode = data.split("|");                      
                response(explode);
            }
        }); 
    }
});

在php文件中

if(isset($_GET['letter'])){
    $letter = $_GET['letter'];
    $sql = "select name from name_list where name like '".$letter."%'";
    $query = mysql_query($sql);

    while($result = mysql_fetch_row($query)){
        echo $result[0].'|';    
    }
}

Answer 3

Answer 4