问输入值更改时的自动竞争搜索

EN

google.load("jquery", "1.3.1");
google.setOnLoadCallback(function()
{
    // Safely inject CSS3 and give the search results a shadow
    var cssObj = { 'box-shadow' : '#888 5px 10px 10px', // Added when CSS3 is standard
        '-webkit-box-shadow' : '#888 5px 10px 10px', // Safari
        '-moz-box-shadow' : '#888 5px 10px 10px'}; // Firefox 3.5+
    $("#suggestions").css(cssObj);

    // Fade out the suggestions box when not active
     /*$("input").blur(function(){
        $('#suggestions').fadeOut();
     });*/
});

function lookup(inputString) {
    if(inputString.length == 0) {
        $('#suggestions').fadeOut(); // Hide the suggestions box
    } else {
        $.post("regularsearch.php", {queryString: ""+inputString+""}, function(data) { // Do an AJAX call
            $('#suggestions').fadeIn(); // Show the suggestions box
            $('#suggestions').html(data); // Fill the suggestions box
        });
    }
}