A client side scripting language useful for making interactive web sites

learn more… | top users | synonyms

1
vote
2answers
937 views

Defer all js except certain ones in functions.php file

I read How to add defer="defer" tag in plugin javascripts? and the code @toscho posted works good to defer certain js files or deferring ALL js files by commenting out the contact-form-7 ...
0
votes
1answer
36 views

get_header() in backend - but keep JavaScript and CSS files

I replaced the header and footer in the backend with those from the frontend by the following code: /* add header to backend */ function header_backend() { get_header(); } ...
0
votes
1answer
2k views

Simple Button onClick to trigger jQuery function

I have looked similiar questions but any of it didn't worked I want to trigger jQuery function with onClick button, but it didnt worked. HTML structure : <button class="my-button" ...
0
votes
0answers
3 views

make a pluign javascript run windows load instead of document ready [migrated]

I have a plugin which is displaying wrapped in a document ready function, but i need to have it wrapped in a window load function. Can this be done using a hook or something? Its getting displayed ...
1
vote
1answer
45 views

How do you filter the list of states when country is selected? [closed]

Seeing as there is no StackExchange site (or any other forum, that I can tell) made for WooCommerce questions, I'll run the risk of being shot down for being "off-topic". I need to add a third ...
0
votes
1answer
470 views

Load php function with AJAX on modal window

On a movie information wordpress theme i am developing, i have an href with text "watch trailer" on each cover of all movies. This brings a modal window, and that is working already, but i want to ...
0
votes
2answers
42 views

Best use adding user generated JS/CSS to a theme with a plugin

I want to know the best use of adding custom JS/CSS to a theme. I have built a small plugin which has a section to allow users to add CSS/JS to their theme. Now I am trying to figure out is which is ...
0
votes
1answer
63 views

How to call javascript function (jquery) in a shortcode?

Before asking here, I've searched a while and found a tutorial about creating a wordpress plugin with shortcode and javascript calling. But I'm not able to make it work on my side. The tutorial is ...
3
votes
2answers
508 views

Using get_option() in JavaScript

Previously, I used the get_option() function to get an option in PHP, like this: $width = get_option('my_width'); This is inside a shortcode function. Now, I want to have an option in JavaScript. ...
0
votes
0answers
20 views

why is this ajax function not working as expected?

so my class looks like this: class Myclass{ private $nonce; public function __construct(){ if( get_current_screen()->id == 'nav-menus' ){ $this->nonce = ...
0
votes
0answers
22 views

wp_footer problem

I have a problem with a newly installed theme called QA Engine. When I use that theme, I see my server providers webpage inserted after my page's footer. I don't know what happened, and why is that, ...
0
votes
1answer
62 views

CDATA removing new line in script tag in wordpress

I am getting this error in 4.1.6 suddenly. The code below when put in the editor <script>// <![CDATA[ alert('hello'); //]]> </script> gets converted to // <![CDATA[ ...
0
votes
0answers
16 views

Custom link menu including Javascript AND “if session”

I have menu links (such as this one below) which I need to implement in my WordPress menu and don't know how : <a href="javascript:void(0)" ...
2
votes
0answers
85 views

When does Wordpress wrap inline scripts in CDATA?

I'm debugging a problem with a third party script of ours that wordpress users use by copy / pasting a snippet of script and html into their post's bodies like (non-real world example of course): ...
1
vote
1answer
22 views

Get File Object from wp.Uploader

I would like to hook into the wp.Uploader and get the FileList object containing the file to be uploaded. So far I've been able to extend the uploader using the code below, but I can't quite seem to ...
0
votes
0answers
26 views

how to toggle tag around selection wordpress editor

js : (function() { tinymce.create("tinymce.plugins.afflpad", { init : function(ed, url) { ed.addCommand("afflpad_click", function(e) { ...
1
vote
5answers
121 views

Running JS after theme customizer finished initialization

I have a piece of JS code that I use show/hide customizer control groups depending on a select item value. The code was working fine until recent wp update (not sure which version first broke this). ...
0
votes
1answer
4k views

Howto use WP built in Thickbox for images?

I've been searching for a better way to utilize the built in Thickbox function for images. I've been using my method for a few months, but I don't think it's the best way to do it. Here is the code ...
0
votes
0answers
32 views

Cannot Enqueue JS Script in Wordpress Admin

I'm running through a tutorial to add some ajax functionality to the admin area of WordPress and have hit a road block. I've been trying for a couple of hours now and as far as I'm aware, the below ...
4
votes
1answer
219 views

Move Wordpress native javascript to bottom of page?

Checking my page in google page speed insights, it complains that there are some javascript that is blocking the rest of the page from loading. The javascript in question is native Wordpress scripts ...
0
votes
0answers
94 views

Session variables lost during Ajax calls - Wordpress - Sage Starter Theme

I'm using the starter theme Sage to create a custom Wordpress Theme. I made a very simple infinite scroll system to display every posts. On that point, everything seems to work fine. Now, I have to ...
0
votes
3answers
63 views

Import HTML code that loads css and javascript into specific page

How can I add the following HTML code into one of my web pages? It's a web form that relies on css and a few java script. Below is the raw HTML code. <head> <link href="css/style.css" ...
0
votes
0answers
8 views

Hooking into action that fires in wp_head from widget on front end [duplicate]

I have a custom action hook for which the do_action() is executed in a function that hooks into the wp_head action. I would like to run add_action() for that custom action hook from the front-end ...
3
votes
1answer
3k views

How to replace regular jquery calls with CDN calls from Google?

I will like to implement a few of the boilerplate template features in one of my instance WordPress. I am trying to figure out how to exchange the regular jquery calls below <script ...
0
votes
1answer
126 views

Get html data with javascript to php array and store to wordpress database

What I wanted to do is get the items that are dropped to the droppable area and stored it a php array so that I can store into database so that I can access the stored array from other parts of my ...
0
votes
1answer
235 views

Ajax not firing properly using Firefox, but works in Chrome

I'm working on a plugin that seems to be fine in Chrome, but is not firing the PHP script via Ajax in Firefox. It is driving me to distraction. Here are the code blocks that relate to it. First, the ...
2
votes
0answers
26 views

Reset Undo on the tinymce editor

I have one editor where I switch between content in one editor, and what I want to do when I set the new content, I would like to reset the undo possibility. I have read on this site ...
0
votes
0answers
22 views

myCRED do_shortcode issue

i found a code to create a timer. I want to use it for delaying a do_shortcode commands but i don't work... the shortcode is execute when the timer is to 1:00 and i want to execut it when the timer is ...
0
votes
0answers
30 views

After refresh settings field disappers

I'm working on a little plugin project to help gain a better understanding of wordpress development. So far i've been able to create dynamic text fields which a user can add themselves. Whatever the ...
0
votes
1answer
32 views

Using google graph api with wordpress

I am trying to implement a single graph on a single wordpress page. I am using this page from google guide - https://google-developers.appspot.com/chart/interactive/docs/basic_load_libs To implement ...
0
votes
0answers
17 views

Creating a user 'add custom field' section

I'm trying to make this plugin where users can add a custom attribute for something i working on: So far what i've done is: which uses this code here: window.addEventListener("DOMContentLoaded", ...
0
votes
1answer
22 views

Including Styles and JS files to work ON my plugin interface

Hey WordPress community, I've been having a couple of issues with trying to add a stylesheet and a JavaScript file which run on my plugin interface. So far i have this: ...
0
votes
4answers
2k views

Wordpress Ajax always returns a 404 error

I just got this code from a tutorial. I can't seem to get it to work. HTML (home.php) <form name="myform" id="myform" action="" method="POST"> <!-- The Name form field --> ...
0
votes
0answers
27 views

Conflicts with jQuery

I wrote a plugin that works fine, but in one site I get jQuery loaded twice even if I don't enqueue it myself (I guess the theme loads it also). I tried to deregister it and than again enqueue but ...
0
votes
0answers
64 views

Google PageSpeed Enable Compression isn't working?

I am trying to improve pagespeed of my website. When I test my site it tells "Compressing https://z-1-static.xx.fbcdn.net/rsrc.php/v2/yF/r/SQ7jeOqw5xW.js could save 188.3KiB (70% reduction)." I have ...
0
votes
1answer
24 views

early enqueueing javascript file in page template, not in functions.php

Is it at all possible to enqueue javascript file early on page template file? I want to use this way of including scripts to keep my structure clean (so each page template has its own styling and ...
3
votes
1answer
80 views

Display message once per session to users with a specific role

I need to display a message to only users with a specific role. The message should appear either as soon as the user logs in or if they re-open their browser after having closed it when logged in to ...
0
votes
1answer
96 views

Add Item to Custom TinyMCE Menu

I've created a custom menu which appears on my TinyMCE toolbar but would like to add another item to that menu in a separate function elsewhere in my plugin (depending on whether some other ...
0
votes
4answers
71 views

Add JavaScript to single post

I want to add small javascript program in wordpress post, please let me know how to add / execute in WP Post ? EDIT Yes I tried, but no luck. First I added HTML Code & JavaScript in Post Text ...
0
votes
1answer
31 views

Javascript not working

Here is my js code var geoSearch = new google.maps.Geocoder; jQuery(document).ready(function() { var address = FYN_search.postcode; if(jQuery.type( address ) === "string"){ var region ...
0
votes
1answer
225 views

How to solve 'Eliminate render-blocking JavaScript and CSS in above-the-fold' content for multiple files?

I get this when I check my site in google insight: Pretty ok right? But I still consider to fix Eliminate render-blocking JavaScript and CSS in above-the-fold content to get a good results on ...
0
votes
1answer
37 views

Trouble with Wordpress Ajax Login System - 302

I'm trying to create a simple Ajax Login system with Wordpress. Unfortunately, every time the "wp_signon" function is fired, my system failed and the only information I have is this one : POST ...
0
votes
0answers
139 views

Youtube Iframe Api play one video at a time

Below is my code and only video 1 can stop video 2 but video 2 can not stop video 1. I want one video to play at one time. What could be the reason and i am using shortcode and below is my code in ...
0
votes
0answers
109 views

Wysiwyg editor not working on 4.2.2

I've recently upgraded a site for the Add Media button wasn't working. Now, having upgraded to 4.2.2 the Add Media works, but the Wysiwyg editor isn't showing. The only console messages I'm receiving ...
3
votes
1answer
116 views

Modify Custom Field in Media Library using JavaScript

I've added a custom field into my media attachments: function set_image_data( $form_fields, $post ) { $form_fields['text_color'] = array( 'label' => 'Text Color', 'input' ...
-1
votes
1answer
39 views

Add Javascript/Html into a WordPress

I have done this javascript in order to get email opt-in form when the video ends. What I am looking for now is to bring this code to a wordpress which I am not really familiar with the whole WP codex ...
0
votes
1answer
42 views

Multiple Media uploader output to input

I'm trying to select multiple images then insert the IDs (comma-seperated) into a text field. Here's my code, but it picks the first image ID only: jQuery(document).ready(function($){ var ...
1
vote
0answers
26 views

how to localized scripts of new page requested by ajax?

I'm using ajax to load pages in WP ( all links of my theme works with ajax) and when i go from a page to another, I remove old script tag ( current page ) and add scripts of requested page ...
0
votes
0answers
21 views

Editing the source of a display for posts (to category recent)

I am trying to modify a piece of code that right now just pulls posts that have been selected in admin. The goal is to get rid of that source (I don't want to select posts), and just display posts ...
1
vote
2answers
1k views

Implementing Isomorphic JavaScript (React JS) in Wordpress?

I'm about to start with a new project and would like to incorporate React as I want to learn more about it and this specific project would be perfect to get started as it's not that time sensitive and ...