I'm currently working on converting an HTML5 template called Rekreato into a wordpress theme. I've managed to set up a bare-bones theme, but whenever I activate any plugins with jQuery scripts, a few of my jQuery effects are broken. Specifically, in Firefox debugger I get --
TypeError: jQuery.easing[jQuery.easing.def] is not a function #
jquery.easing.1.3.js:46
Here is the page in question. You can see about halfway down there is an image slider that is not functional. I have left one plugin active, called WP eMember.
I've tried a number of things like configuring my theme as a child theme, wrapping jquery.easing.1.3 in a document ready function, and moving the script call around in the code, but to no avail. I'm not even sure that the easing script is at fault. The answer is probably staring me in the face, but I can't seem to figure it out. Many thanks in advance.
EDIT: Excellent suggestion from markratledge. I put the scripts in functions.php with wp_register_script() and wp_enqueue_script(). At first I was very confused that even more things were broken. Reading further, I saw that since Wordpress uses a noConflict wrapper around its built-in jQuery library, the $ shortcut is unavailable. So, I went through all of my scripts that were showing errors in the inspector and swapped '$' with 'jQuery'. Voila! Everything jives. Thanks again!
Check out Function Reference/wp enqueue script « WordPress Codex on how to load JS in WordPress themes and avoid jQuery errors, with examples shown.
You're loading a bunch of jQuery by direct link, but then wp_head comes in and loads more jQuery for the plugins, and collisions occur. I.e., the two different main jQuery libraries; check in the Firefox console to get a list of all the JS that is loading.
From that doc:
wp_enqueue_script links a script file to the generated page at the right time according
to the script dependencies, if the script has not been already
included and if all the dependencies have been registered. You could
either link a script with a handle previously registered using the
wp_register_script() function, or provide this function with all the
parameters necessary to link a script.
This is the recommended method of linking JavaScript to a WordPress
generated page.
Related
I want to edit some images which can only be done in WPBakery Page Builder. So, when I try to edit the page with it, the frontend editor (page builder) doesn't loads. Console shows the following error:
Although, the library script tag is added before the tag which is using this library:
I don't know if any of this makes sense, but, yeah, I have tried these solutions because they were mentioned on different forums:
Adding charset="utf-8" to external script tag.
Moving the script tag inside Raw HTML element.
Using $(document).ready(function(){}) to enclose the whole of second
script. So, that it loads after everything is loaded.
Unfortunately, none of these worked for me.
The page builder works fine on pages where I don't use the d3.js library. And, the visualization works fine WHEN NOT IN PAGE BUILDER - the library loads up and the visualization is displayed. You can check it out here:
https://conductscience.com/age-when-charles-darwin/
Also, please note that I don't have access to any of the theme files. So, I can't make any changes to functions.php or any other file.
Your question is related to the WPBakery, not Visual Composer plugin. You need to have the latest version 5.7 in order to fix this issue. More information, contact support.wpbakery.com if you have a valid license.
I have created a shortcode via a plugin which adds a bunch of javascript and html out to a page via the PHP for the plugin.
This works just great on the twentyfourteen theme - and my plugin works as expected.
When I try installing my plugin and using my shortcode in a OptimizePress theme it does not work.
When I attempt it there is a console error stating :
Uncaught ReferenceError: jQuery is not defined
This is on this line:
jQuery(document).ready(function() { --this line
jQuery('#calendar').fullCalendar({
header: {
left: 'prev,next today',
This is part of the javascript I add to the page as part of the shortcode.
Interestingly when I look at the source for the page there is certainly jQuery loaded. However, for some reason when I use this shortcode in this theme it has positioned my javascript I echo out as part of the plugin into the as seen in my picture below (my code is inside the highlighted script tag)- whereas the jQuery doesnt load until the end of the page - which is probably why we hit this error with jQuery not being defined.
When the shortcode is used in the twentyfourteen theme my javascript output as part of the plugin is contained inline within the body as seen in this pic (the script tag) of the page - meaning it can find jQuery as it will have loaded:
Can anybody suggest why this is happening and how I can make my javascript sit inline rather than in the of my document when using shortcodes in OptimizePress to help resolve this error or any other solutions to resolving this problem.
The answer was to use add_script within my plugin php and add the script to the wp_footer! Many thanks to alex alex for the support. I had to use global keywords within my php plugin to access variables defined outside of the scope of the newly created php function for the add_script call.
I have a 3rd party script that displays some data on my site. When the script loads it breaks all of the JS on any page the script is in. I remove the script and my page works without issue.
Are there ways to prevent 3rd party scripts from interacting with my page in a way the breaks the page?
Notes:
I have no access to the 3rd party script to edit.
I am using jQuery for the scripts that are breaking. I have in place jQuery.noConflict yet it still breaks the page.
I have attempted to load the script in an iframe to see if that made a difference. It did not.
The script does write data to the page, mainly CSS and HTML
Note: The below code may contain references/links to drug content, mainly marijuana.
I am building a site for a medical marijuana dispensary. I am importing the menu of the dispensary from a site called WeedMaps. Their embed code looks like this:
<script type="text/javascript">var wmenu_id = 1111;</script> //The number correlates to the menu I need to pull, I have changed it in this question
<script type="text/javascript" src="http://legalmarijuanadispensary.com/components/com_weedmenu/weedmenu-widget.js"></script>
When I use the above code the JS of my site breaks. How to I prevent my code from breaking when using 3rd party scripts over which I have no control.
UPDATE
Here is a JS Fiddle. The menu opens but doesn't close properly. Remove the script that is generating the menu from weedmaps and the menu works correctly. (The weedmaps menu script is in the bottom of the HTML panel.)
Hmm, not having much luck. I'll add what I have, since it may trigger further ideas from you. However, in short, I think their script isn't written particularly well, and that they really do need to fix it on their end.
As it stands, Firefox shows this error when animating the menus:
TypeError: jQuery.easing[jQuery.easing.def] is not a function
This blog suggests that this occurs when the Easing plugin is loaded before jQuery. Fine, I thought - we just need to load the WeedMenu script after our jQuery has loaded. So I tried the following (with help from here):
$j.getScript('http://legalmarijuanadispensary.com/components/com_weedmenu/weedmenu-widget.js');
That gave me this error:
A call to document.write() from an asynchronously-loaded external script was ignored.
Turns out that occurs as a result of the WM script using document.write, which is desperately out of date. So that lead me on to find crapLoader, which is meant to handle this sort of thing:
crapLoader.loadScript("http://legalmarijuanadispensary.com/components/com_weedmenu/weedmenu-widget.js", "menu-script");
Unfortunately that brings me back to the original Easing error.
Here's my fork - let me know if you find anything!
The script is not well written, I was able to solve my issue by removing a line of code from the script. The link I provided list to a longer script. The script had this line of code:
try {
b("http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"), "function" != typeof wmenu_strains_callback && b("http://legalmarijuanadispensary.com/components/com_weedmenu/weedmenu.js", !0)
}
if I remove b("http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"), then the script works and my page works. What was happening was the script was inserting jQuery into the bottom of my head and breaking the rest of my javascript.
i have jquery plugin jquery-1.4.2.min.js. while loading this file the following error is showing. but if i use it in another screen or another program it is loading successfully... i am unable to find the reason. Can any one help me please.
Thank you
Mihir
Make sure you are not referencing (linking) jQuery more than once in the page and that the plug-in is referenced after the jQuery reference. What sometimes happens (especially with auto script management) is jQuery is loaded, the plug-in is loaded in the jQuery instance, then jQuery is loaded again, which effectively resets any plug ins.
Interesting problem here from some inherited code I recently looked at. I'm trying to add a compression module to a project. It is loading all the JS and CSS files, combining them, minifying them, and compressing them. I've tried a number of solutions, but all of them have one fatal problem.
I have some javascript that is being loaded via Page.ClientScript.RegisterClientScriptBlock in the PreRender of the MasterPage. The compression module is loading as a Script Tag link in the MasterPage, but when I run the page... the code from the PreRender is lopped on top and is giving me a '$ is undefined' error, telling me jQuery isn't loaded yet.
Furthermore, I can't seem to get past the same problem when it comes to inline javascript on content pages.
Any ideas as to what is causing this? Enlighten me as I have no clue.
If have done this before with RegisterStartupScript (instead of RegisterClientScriptBlock) and called the $(document).ready(function() from WITHIN that script.
If the script tag link that eventually expands out to jquery is not in the head, but in the body of the page, then $ will be undefined when the script block executes, unless it is included in the html before the opening <form /> tag in the rendered html, which I understand is where RegisterClientScriptBlock spits out its script (just after that opening tag).
If this is not the case, and the joined/minified script is in the head, then I'd use a browser debugger such as Firebug or IE Dev Tools to verify that the jquery script is being correctly included in your combined script.
I know this answer is late to the party, but try calling ClientScript.RegisterClientScriptBlock in your OnPreRenderComplete (rather than OnPreRender) handler. This inserts the code later in the page rendering process.
All your jQuery code should be written inside the DOM-ready function:
$(function() {
// your code here
});
indipendently from where you place it in the page, 'cause the jQuery() function isn't avalaible before.