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在Wordpress中运行的Javascript需要在header.php或functions.php中运行吗?

[英]Javascript not working in Wordpress need to run in header.php or functions.php?

我想在我的Wordpress网站的标题中找到一些js文件。 脚本显示和加载,但不起作用,但它们在我们的常规HTML网站上工作正常,所以我知道代码是正确的,只是不知道如何在Wordpress中正确实现它。 任何帮助深表感谢!

我要完成的3个主要脚本是stickypanel.js(将导航栏固定到顶部),slicknav.js(移动导航代码)和slicknav.modernizer.js(移动导航代码)。

它们在我们的测试网站上运行良好(即使在移动设备上):
http://www.efficient.infraredcamerasinc.com/pages/contact-infrared-cameras-inc.html

但唉不能让它在我们网站的博客(Wordpress)部分工作:
http://www.efficient.infraredcamerasinc.com/blog/

我也需要它来处理所有的帖子和页面,所以我假设在标题中运行(或发送运行)的脚本是要走的路。 我已经读过直接路径是禁止的,所以尝试将它们从子主题文件夹中拉出来但是我找不到正确的代码(我知道<?php bloginfo('template_directory')转到父主题但却无法'找到如何从儿童主题中拉出来)。

我尝试在functions.php实现wp_enqueue_script函数,但我认为我没有做到这一点,因为那时我只得到一个空白页面。 这是正确的方法吗?

这很令人困惑,因为我在header.php中添加的样式表工作正常。

我知道slicknav脚本运行这个代码用于移动导航:(我没有写原始脚本,所以我看到了)

 <div class="slicknav_menu"> <a href="#" aria-haspopup="true" tabindex="0" class="slicknav_btn slicknav_collapsed" style="outline: none;"><span class="slicknav_menutxt">MENU</span><span class="slicknav_icon"><span class="slicknav_icon-bar"></span><span class="slicknav_icon-bar"></span><span class="slicknav_icon-bar"></span></span></a> <ul class="slicknav_nav slicknav_hidden" aria-hidden="true" role="menu" style="display: none;"> <li><a href="../index.html" role="menuitem" tabindex="-1">Home</a></li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">Products <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="handheld-infrared-cameras.html" role="menuitem" tabindex="-1">Handheld</a></li> <li><a href="fixed-mount-infrared-cameras.html" role="menuitem" tabindex="-1">Fixed Mount</a></li> <li><a href="usb-infrared-cameras.html" role="menuitem" tabindex="-1">USB</a></li> <li><a href="analog-infrared-cameras.html" role="menuitem" tabindex="-1">Analog</a></li> <li><a href="infrared-camera-software.html" role="menuitem" tabindex="-1">Software</a></li> <li><a href="infrared-camera-systems.html" role="menuitem" tabindex="-1">Systems</a></li> </ul> </li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">Applications <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="infrared-camera-industrial-applications.html" role="menuitem" tabindex="-1">Industrial</a></li> <li><a href="infrared-camera-scientific-applications.html" role="menuitem" tabindex="-1">Scientific</a></li> <li><a href="infrared-camera-medical-applications.html" role="menuitem" tabindex="-1">Medical</a></li> <li><a href="infrared-camera-aerial-applications.html" role="menuitem" tabindex="-1">Aerial</a></li> <li><a href="infrared-camera-electrical-applications.html" role="menuitem" tabindex="-1">Electrical</a></li> <li><a href="infrared-camera-security-applications.html" role="menuitem" tabindex="-1">Security</a></li> </ul> </li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">Services <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="infrared-training-institute-training-services.html" role="menuitem" tabindex="-1">Training</a></li> <li><a href="infrared-camera-calibration-services.html" role="menuitem" tabindex="-1">Calibration</a></li> <li><a href="infrared-camera-repair-services.html" role="menuitem" tabindex="-1">Repair</a></li> <li><a href="infrared-camera-rental-services.html" role="menuitem" tabindex="-1">Rental</a></li> <li><a href="infrared-camera-inspection-services.html" role="menuitem" tabindex="-1">Inspection</a></li> <li><a href="custom-designed-infrared-cameras.html" role="menuitem" tabindex="-1">Custom Design</a></li> </ul> </li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">Resources <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="infrared-cameras-buyers-guide.html" role="menuitem" tabindex="-1">Buyer's Guide</a></li> <li><a href="infrared-camera-export-restrictions.html" role="menuitem" tabindex="-1">Export Restrictions</a></li> <li><a href="infrared-measurements-thermodynamics-defined.html" role="menuitem" tabindex="-1">Infrared 101</a></li> <li><a href="infrared-academic-informational-white-pages.html" role="menuitem" tabindex="-1">White Pages</a></li> <li><a href="infrared-terminology.html" role="menuitem" tabindex="-1">Terminology</a></li> <li><a href="infrared-image-gallery.html" role="menuitem" tabindex="-1">Gallery</a></li> <li><a href="infrared-camera-news.html" role="menuitem" tabindex="-1">News</a></li> </ul> </li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">Support <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="faq-frequently-asked-infrared-camera-questions.html" role="menuitem" tabindex="-1">FAQ</a></li> <li><a href="infrared-camera-lens-calculator.html" role="menuitem" tabindex="-1">Lens Calculator</a></li> <li><a href="contact-infrared-cameras-inc.html" role="menuitem" tabindex="-1">Contact Support</a></li> </ul> </li> <li class="slicknav_collapsed slicknav_parent"><a href="#" role="menuitem" aria-haspopup="true" tabindex="-1" class="slicknav_item slicknav_row" style="outline: none;">About <span class="slicknav_arrow">►</span></a> <ul role="menu" class="slicknav_hidden" aria-hidden="true" style="display: none;"> <li><a href="about-infrared-cameras-inc.html" role="menuitem" tabindex="-1">ICI</a></li> <li><a href="about-infrared-cameras-inc-customers.html" role="menuitem" tabindex="-1">Customers</a></li> <li><a href="about-infrared-cameras-inc-staff.html" role="menuitem" tabindex="-1">Staff</a></li> <li><a href="infrared-cameras-inc-calendar-events.html" role="menuitem" tabindex="-1">Calendar</a></li> <li><a href="contact-infrared-cameras-inc.html" role="menuitem" tabindex="-1">Contact Us</a></li> </ul> </li> </ul> </div> 

这是我的header.php文件:

 <?php /** * @package Make */ ?><!DOCTYPE html> <!--[if lte IE 9]><html class="no-js IE9 IE" <?php language_attributes(); ?>><![endif]--> <!--[if gt IE 9]><!--><html class="no-js" <?php language_attributes(); ?>><!--<![endif]--> <head> <?php wp_head(); ?> <!-- SCRIPTS --> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script> <script type="text/javascript" src="//use.edgefonts.net/cabin;source-sans-pro:n2,i2,n3,n4,n6,n7,n9.js"></script> <script type="text/javascript" src="/js/jquery.stickypanel.js"></script> <script type="text/javascript" src="/js/jquery.slicknav.js"></script><!-- SLICKNAV .jS FILE --> <script type="text/javascript" src="/js/slicknav.modernizer.js"></script><!-- SLICKNAV .js FILE --> <!-- GOOGLE ADWORDS CONVERSION TRACKING PHONE NUMBER --> <script type="text/javascript"> (function(a,e,c,f,g,b,d){var h={ak:"946404688",cl:"SIdkCKOh-V4Q0PqjwwM"};a[c]=a[c]||function(){(a[c].q=a[c].q||[]).push(arguments)};a[f]||(a[f]=h.ak);b=e.createElement(g);b.async=1;b.src="//www.gstatic.com/wcm/loader.js";d=e.getElementsByTagName(g)[0];d.parentNode.insertBefore(b,d);a._googWcmGet=function(b,d,e){a[c](2,b,h,d,null,new Date,e)}})(window,document,"_googWcmImpl","_googWcmAk","script"); </script> <!-- GOOGLE ADWORDS CONVERSION TRACKING PHONE NUMBER CALLBACK FUNCTION --> <script type="text/javascript"> var callback = function(formatted_number, mobile_number) { // formatted_number: number to display, in the same format as // the number passed to _googWcmGet(). // (in this case, '1-800-123-4567') // mobile_number: number formatted for use in a clickable link // with tel:-URI (in this case, '+18001234567') var e = document.getElementById("phone"); e.href = "tel:" + mobile_number; e.innerHTML = "" e.appendChild(document.createTextNode(formatted_number)); }; </script> <!--[if lt IE 9]> <script src="http://css3-mediaqueries-js.googlecode.com/files/css3-mediaqueries.js"></script> <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <!-- STYLESHEETS --> <link rel="shortcut icon" href="/images/favicon.ico?172158521"/><!-- FAVICON --> <link rel="stylesheet" href="/css/layout.css"> <link rel="stylesheet" href="/css/footer.css"> <link rel="stylesheet" href="/css/header.css"> <link rel="stylesheet" href="/css/slicknav.css"><!-- SLICKNAV .CSS FILE --> </head> <body onload="init()"; "_googWcmGet(callback, '1-409-861-0788)"> <!-- HEADER END --> <!-- CONTENT --> <!-- PAGE BANNER --> <div id="indexbanner"> <img class="flex" src="/images/1960_banners/news.jpg" alt="thermal infrared imager support"> </div> <!-- PAGE BANNER END --> <div id="site-content" class="site-content"> <div class="container"> 

先感谢您!

wp_enqueue_scripts()绝对是要走的路,因为它确保脚本的路径是正确的,并且脚本和dependacies以正确的顺序加载。 您需要在主题functions.php文件中使用以下内容:

/**
 * Registers and enqueues theme scripts
 * @args void
 * @returns void
 */
function lma_scripts_and_styles() {

    // Register scripts. Args are $handle, $src, $dependancies, $version, $in_footer:
    wp_register_script( 'stickypanel', get_stylesheet_directory_uri() . '/js/jquery.stickypanel.js', array( 'jquery' ), '', false );
    wp_register_script( 'slicknav', get_stylesheet_directory_uri() . '/js/jquery.slicknav.js', array( 'jquery' ), '', false );
    wp_register_script( 'modernizr', get_stylesheet_directory_uri() . '/js/jquery.slicknav.js', array(), '', false );

    // Now that they're registered you can enqueue them using the handles specified above:
    wp_enqueue_script( 'stickypanel' );
    wp_enqueue_script( 'slicknav' );
    wp_enqueue_script( 'modernizr' );
}
// Hook into the enqueue scripts action
add_action('wp_enqueue_scripts', 'lma_scripts_and_styles', 999);

阅读有关wp_register_script()wp_enqueue_script()的完整文档以获取完整的细分,但一般要点是首先注册它们,然后将它们排队。 注册参数时:

  1. $ handle:这是稍后用于引用脚本的名称。
  2. $ src:脚本的URL。 避免直接将路径硬编码到脚本中; 使用get_stylesheet_directory_uri()get_template_directory_uri()因为这些将为您找出正确的URL。
  3. $ depenandcies:这是此脚本所需的脚本句柄数组; 最常用的是jQuery。 请注意,WP包含它自己的jQuery副本,您不需要添加自己的副本,只需将其添加为依赖项。
  4. $ version:指定要加载的脚本的特定版本,方法是将其作为查询添加到路径末尾。 这是可选的,因此您可能不需要它。
  5. $ in_footer:对或错; 是否在页脚中加载此脚本,或以其他方式将其加载到页眉中。 Modernizr通常需要加载到标题中,您可能可以在页脚中加载其他两个。

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