Question

我在“管理员”面板中的“客户端：”字段的post_form页面上使用它时遇到问题。它适用于我的artist_form客户端，但在我的浏览器的检查器中，它在post_form页面上显示错误。第一个屏幕截图来自post_form，错误，第二个来自artist_form，我有你的好插件工作，第三个我无法发布，因为我没有足够的声誉，因为我是这个网站的新手将来自我的header.php，其中发布了selected.css文件的链接。如果你能协助我解决这个问题，我将不胜感激。

The first screenshot is from the post_form with the error

the second is from the artist_form where I have the plugin working

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>World Music Listing: Master Admin</title>
<link rel="stylesheet" href="public/css/screen.css" type="text/css" media="screen" title="default" />
<link rel="stylesheet" href="public/css/chosen.css">
<!--[if IE]>
<link rel="stylesheet" media="all" type="text/css" href="css/pro_dropline_ie.css" />
<![endif]-->

<!--  jquery core -->
<script src="public/js/jquery/jquery.min.js" type="text/javascript"></script>
<script src="public/js/jquery.validate.min.js" type="text/javascript"></script>
<script src="public/js/chosen.jquery.min.js" type="text/javascript"></script>
</head>

					<tr>					
						<th valign="top">Client:</th>
						<td>
						<?php	
							$host_name = "localhost";
							$database = "#my database name"; 		
							$username = "#my admin user name";       		
							$password = "#my password for the admin user";       	 	

							//////// Do not Edit below /////////
							try {
								$dbo = new PDO('mysql:host='.$host_name.';dbname='.$database, $username, $password);
								} catch (PDOException $e) {
								print "Error!: " . $e->getMessage() . "<br/>";
							die();
							}
							// Select all artists (clients) and order by name //
							$sql="SELECT aname FROM tbl_music_artists ORDER BY aname";
							// multi-select dropdown - select which artists (clients) receive posts //
						?>	
							<select name="userids[]" class="chosen-select" data-placeholder="Choose a Client..." style="width:350px;" multiple>
						<?php 
							foreach ($dbo->query($sql) as $row){
							echo "<option value=$row[id]>$row[aname]</option>";
							}
						?>
							</select>
						</td>
					</tr>

margin

Answer 1

我能够通过复制并重新粘贴var config = {'。chosen-select'：{}，'。chosen-select-deselect'：{allow_single_deselect：true}，'。chosen-来解决我的问题。 select-no-single'：{disable_search_threshold：10}，'。chosen-select-no-results'：{no_results_text：'糟糕，没有找到！'}，'。chosen-select-width'：{width：“95 ％“}} ...我的post_form底部的代码来自所选的jquery。

jQuery选择Css问题

1 个答案: