【发布时间】:2016-05-31 04:12:27
【问题描述】:
我已经就这个问题咨询了多个线程,并尝试了许多调试方法,但尚未找到 100% 的解决方案。我正在尝试在网站上实现自动完成功能。
主要问题是下拉菜单/建议没有完全显示。当我输入特定值时,输入框下方会显示一些正确响应的内容,但不完整(看起来像折叠菜单)。我错过了什么吗?
这是我的 PHP:
<?php
if (!isset($web_dbi)) {
$web_dbi=new MySQLi("#", "#", "#", "#");
if ($web_dbi->connect_errno) die ("Failed to connect");
}
$sql = "query";
$result = mysqli_query($web_dbi, $sql) or die("Error " . mysqli_error($web_dbi));
$dname_list = array();
while($row = mysqli_fetch_array($result))
{
$dname_list[] = $row['first'];
}
$num_rows_result = mysqli_num_rows($result);
?>
这是我的 HTML:
<!doctype html>
<html lang="en">
<head>
<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/smoothness/jquery-ui.css">
<meta charset="utf-8">
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/themes/base/minified/jquery-ui.min.css" type="text/css" />
<script src="//code.jquery.com/jquery-1.12.0.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.devbridge-autocomplete/1.2.24/jquery.autocomplete.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.devbridge-autocomplete/1.2.24/jquery.autocomplete.min.js"></script>
</head>
<body>
<div class="ui-widget">
<label for="tags">Tags: </label>
<input id="tags">
</div>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<script type="text/javascript">
$(function() {
var availableTags = [ <?php echo json_encode($dname_list); ?> ];
$( "#tags" ).autocomplete({
source: availableTags
});
});
</script>
</body>
</html>
这是我的 CSS:
.ui-autocomplete { position: absolute; cursor: default; }
/* workarounds */
* html .ui-autocomplete { width:1px; } /* without this, the menu expands to 100% in IE6 */
/*
* jQuery UI Menu 1.8.7
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Menu#theming
*/
ul.ui-autocomplete.ui-menu {
z-index: 1000;
}
.ui-menu {
list-style:none;
padding: 2px;
margin: 0;
display:block;
float: left;
}
.ui-menu .ui-menu {
margin-top: -3px;
}
.ui-menu .ui-menu-item {
margin:0;
padding: 0;
zoom: 1;
float: left;
clear: left;
width: 100%;
}
.ui-menu .ui-menu-item a {
text-decoration:none;
display:block;
padding:.2em .4em;
line-height:1.5;
zoom:1;
}
.ui-menu .ui-menu-item a.ui-state-hover,
.ui-menu .ui-menu-item a.ui-state-active {
font-weight: normal;
margin: -1px;
}
有人发现任何问题或有建议吗?
【问题讨论】:
标签: php jquery css autocomplete jquery-ui-autocomplete