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我已經實現了我的wordpress網站的一些JavaScript，但我JavaScript錯誤：jQuery是沒有定義，無效的正則表達式：缺少/
jQuery是沒有定義
在頁面上收到以下錯誤消息和
無效的正則表達式：缺少/
這是我的header.php文件中的代碼。我不確定是否必須編輯.js文件或者我缺少在本節中重要的內容
<?php
/**
* The Header for our theme.
*
* Displays all of the <head> section and everything up till <div id="main">
*
* @package WordPress
* @subpackage Twenty_Eleven
* @since Twenty Eleven 1.0
*/
?><!DOCTYPE html>
<!--[if IE 6]>
<html id="ie6" <?php language_attributes(); ?>>
<![endif]-->
<!--[if IE 7]>
<html id="ie7" <?php language_attributes(); ?>>
<![endif]-->
<!--[if IE 8]>
<html id="ie8" <?php language_attributes(); ?>>
<![endif]-->
<!--[if !(IE 6) | !(IE 7) | !(IE 8) ]><!-->
<html <?php language_attributes(); ?>>
<!--<![endif]-->
<head>
<meta charset="<?php bloginfo('charset'); ?>" />
<meta name="viewport" content="width=device-width" />
<title><?php
/*
* Print the <title> tag based on what is being viewed.
*/
global $page, $paged;
wp_title('|', true, 'right');
// Add the blog name.
bloginfo('name');
// Add the blog description for the home/front page.
$site_description = get_bloginfo('description', 'display');
if ($site_description && (is_home() || is_front_page()))
echo " | $site_description";
// Add a page number if necessary:
if ($paged >= 2 || $page >= 2)
echo ' | ' . sprintf(__('Page %s', 'twentyeleven'), max($paged, $page));
?></title>
<link rel="profile" href="http://gmpg.org/xfn/11" />
<link rel="stylesheet" type="text/css" media="all" href="<?php bloginfo('stylesheet_url'); ?>" />
<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" />
<!--[if lt IE 9]>
<script src="<?php echo get_template_directory_uri(); ?>/js/html5.js" type="text/javascript"></script>
<![endif]-->
<?php
/* We add some JavaScript to pages with the comment form
* to support sites with threaded comments (when in use).
*/
if (is_singular() && get_option('thread_comments'))
wp_enqueue_script('comment-reply');
/* Always have wp_head() just before the closing </head>
* tag of your theme, or you will break many plugins, which
* generally use this hook to add elements to <head> such
* as styles, scripts, and meta tags.
*/
wp_head();
?>
<script type="text/javascript" src="/dw/wp-content/themes/child/scripts/galleria.js"></script>
<script type="text/javascript" src="/dw/wp-content/themes/child/scripts/Java_Box.js"></script>
<script type="text/javascript" src="/dw/wp-content/themes/child/scripts/resize-pdf.js"></script>
</head>
<body <?php body_class(); ?>>
<div id="page" class="hfeed">
<header id="branding" role="banner">
<div class="logo" onclick="location.href='http://www.dwmu.co.uk';" style="cursor:pointer;"></div>
<div class="info">Make Up Artist</div>
<?php
// Check to see if the header image has been removed
$header_image = get_header_image();
if (! empty($header_image)) :
?>
<a href="<?php echo esc_url(home_url('/')); ?>">
<?php
// The header image
// Check if this is a post or page, if it has a thumbnail, and if it's a big one
if (is_singular() &&
has_post_thumbnail($post->ID) &&
(/* $src, $width, $height */ $image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), array(HEADER_IMAGE_WIDTH, HEADER_IMAGE_WIDTH))) &&
$image[1] >= HEADER_IMAGE_WIDTH) :
// Houston, we have a new header image!
echo get_the_post_thumbnail($post->ID, 'post-thumbnail');
else : ?>
<img src="<?php header_image(); ?>" width="<?php echo HEADER_IMAGE_WIDTH; ?>" height="<?php echo HEADER_IMAGE_HEIGHT; ?>" alt="" />
<?php endif; // end check for featured image or standard header ?>
</a>
<?php endif; // end check for removed header image ?>
<?php
// Has the text been hidden?
if ('blank' == get_header_textcolor()) :
?>
<div class="only-search<?php if (! empty($header_image)) : ?> with-image<?php endif; ?>">
<?php get_search_form(); ?>
</div>
<?php
else :
?>
<?php get_search_form(); ?>
<?php endif; ?>
<nav id="access" role="navigation">
<h3 class="assistive-text"><?php _e('Main menu', 'twentyeleven'); ?></h3>
<?php /* Allow screen readers/text browsers to skip the navigation menu and get right to the good stuff. */ ?>
<div class="skip-link"><a class="assistive-text" href="#content" title="<?php esc_attr_e('Skip to primary content', 'twentyeleven'); ?>"><?php _e('Skip to primary content', 'twentyeleven'); ?></a></div>
<div class="skip-link"><a class="assistive-text" href="#secondary" title="<?php esc_attr_e('Skip to secondary content', 'twentyeleven'); ?>"><?php _e('Skip to secondary content', 'twentyeleven'); ?></a></div>
<?php /* Our navigation menu. If one isn't filled out, wp_nav_menu falls back to wp_page_menu. The menu assiged to the primary position is the one used. If none is assigned, the menu with the lowest ID is used. */ ?>
<?php wp_nav_menu(array('theme_location' => 'primary')); ?>
</nav><!-- #access -->
</header><!-- #branding -->
<div id="main">
您未加載jQuery庫。您使用的JS庫之一（Galleria？）需要jQuery來運行 –
您應該包含jQuery庫。請下載並將其放置在腳本文件夾中，或者使用Google cdn：https：//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js –
錯誤幾乎不言自明。你的問題是什麼？ –