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我爲我的網站做了一個即時搜索功能,你可以在這裏看到:harrisonbh.com/chatterr/instant_search/,但搜索結果只是推下了內容。搜索結果「漂浮」在頁面的其餘部分?
的index.php
<html>
<head>
<title>Search Box</title>
<link rel="stylesheet" href="style.css"/>
<script src="../js/jquery-1.9.1.js"></script>
<script src="index.js"></script>
</head>
<body>
<?php
//include 'connect.php';
include '../core/database/connect.php';
?>
<span id="box">
<input type="text" id="search_box"><button id="search_button">Search</button>
</span>
<div id="search_result">
</div>
Rest of content
</body>
</html>
index.js
$(document).ready(function(){
var left = $('#box').position().left;
var top = $('#box').position().top;
var width = $('#box').width();
$('#search_result').css('left', left).css('top', top+32).css('width', width);
$('#search_box').keyup(function(){
var value = $(this).val();
if(value != ''){
$('#search_result').show();
$.post('search.php', {value: value}, function(data){
$('#search_result').html(data);
});
} else {
$('#search_result').hide();
}
});
});
的search.php
<?php
//include 'connect.php';
include '../core/database/connect.php';
$value = $_POST['value'];
$search_query = mysql_query("SELECT username FROM users WHERE username LIKE '$value%'");
while ($run = mysql_fetch_array($search_query)){
$username = $run['username'];
echo '<a href=#>'.$username.'</a><br/>';
}
?>
body{
font-family: arial;
font-size: 12px;
color: #333;
background:#fff;
}
input{
padding: 5px;
border: 0px;
font-family: arial;
font-size: 12px;
color: #333;
background:#fff;
box-shadow: 0 0 5px rgba(210, 210, 210, 210);
}
button{
padding: 5px;
border: 0px;
font-family: arial;
font-size: 12px;
color: #fff;
background:#4aaee7;
/*box-shadow: 0 0 5px rgba(210, 210, 210, 210);*/
}
button:hover{
background:#fff;
color: #333;
box-shadow: 0 0 5px rgba(210, 210, 210, 210);
cursor: pointer;
}
#search_result{
}
/*#search_result {
font-size: 12px;
padding: 5px;
box-shadow: 0 0 5px rgba(210, 210, 210, 210);
background: #fff;
color: #333;
position: absolute;
display: none;
}*/
a {
background:#4aaee7;
color: #fff;
text-decoration: none;
padding: 5px;
margin-top: 5px;
margin-bottom: -14px;
display: block;
}
a:hover{
background: #fff;
color: #4aaee7;
}
ul {
margin: 0px;
padding: 0px;
list-style: none;
}
li {
padding: 5px;
}
我不知道我是否應該使用position: absolute;
還是什麼來解決這個。你認爲我應該怎麼做?謝謝。
放的情況下,當返回的東西......我做了搜索,並沒有返回 – Hackerman 2013-04-27 23:54:02
搜索從我的datavase中返回用戶名 – 2013-04-28 00:02:24
給我們一個默認的用戶名,以在您的:harrisonbh.com/chatterr/instant_search/例子中看到「浮動」結果;) – Hackerman 2013-04-28 00:04:54