You seem to be using slim version of jquery which does not have the method getJSON thats why you are getting this error.
Please use the full version of jquery instead from the below link.
https://code.jquery.com/jquery-3.1.1.min.js
Slim version of jquery excludes ajax, animations effects etc
Related Posts:
- Cross-Origin Read Blocking (CORB)
- How to replace innerHTML of a div using jQuery?
- What does [object Object] mean?
- Remove class using jQuery
- How do I check whether a checkbox is checked in jQuery?
- How to make history.back() without getting a warning on the browser to reload the page?
- convert Hsl to rgb and hex
- JQuery – $ is not defined
- jQuery: Wait/Delay 1 second without executing code
- How to solve ‘Redirect has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header’?
- How can I refresh a page with jQuery?
- How can I refresh a page with jQuery?
- Getting Error “Form submission canceled because the form is not connected”
- How to add jQuery code into HTML Page
- What does jQuery.fn mean?
- Nested JSON objects – do I have to use arrays for everything?
- How to find the sum of an array of numbers
- Bootstrap Dropdown menu is not working
- ajax jquery simple get request
- jquery SlideToggle effect in upward direction?
- How can I determine if a variable is ‘undefined’ or ‘null’?
- jQuery AJAX cross domain
- Set timeout for ajax (jQuery)
- jQuery AJAX submit form
- How can I upload files asynchronously with jQuery?
- How do I format date in jQuery datetimepicker?
- How to use npm jquery module?
- Jquery swipe left or right on mobile
- How to move an element into another element?
- SecurityError: Blocked a frame with origin from accessing a cross-origin frame
- What is causing the error `string.split is not a function`?
- bootstrap-datetimepicker for bootstrap 4
- Proper way to wait for one function to finish before continuing?
- Uncaught TypeError: data.push is not a function
- What is causing the error `string.split is not a function`?
- How do I get an element to scroll into view, using jQuery?
- Uncaught TypeError: Cannot read property ‘top’ of undefined
- How do I check if string contains substring? [duplicate]
- How to check a radio button with jQuery?
- Get current URL with jQuery?
- explode string in jquery
- TypeError: $(…).modal is not a function with bootstrap Modal
- document.getElementsByClassName().innerHTML always returns “undefined”
- How to add a “readonly” attribute to an ?
- JQuery $(“#content”).append not working
- jQuery: Check if div with certain class name exists
- using jQuery $(this).addClass not working, simple code not working
- HTML text input allow only numeric input
- Why is this jQuery click function not working?
- How to use jQuery in chrome extension?
- How to uncheck a radio button?
- How to change value of object which is inside an array using JavaScript or jQuery?
- How to detect pressing Enter on keyboard using jQuery?
- Refresh/reload the content in Div using jquery/ajax
- Convert CSV data into JSON format using Javascript
- Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
- How to get height of div in px dimension
- jQuery: Uncaught Error: Syntax error, unrecognized expression
- How to use in jQuery :not and hasClass() to get a specific element without a class
- What is the best way to remove a table row with jQuery?
- Bootstrap popover is not working
- How to display raw JSON data on a HTML page
- How can I get form data with JavaScript/jQuery?
- How to get unique values in an array
- Only on Firefox “Loading failed for the script with source”
- JQuery get the title of a button
- Trying to load jquery into tampermonkey script
- How to add a button dynamically using jquery
- jQuery if Element has an ID?
- Complex JSON nesting of objects and arrays
- Preloading images with jQuery
- jQuery – Increase the value of a counter when a button is clicked
- Get the size of the screen, current web page and browser window
- How to reload/refresh jQuery dataTable?
- Download a file by jQuery.Ajax
- Defining a HTML template to append using JQuery
- jQuery select option elements by value
- How to change cursor from pointer to finger using jQuery?
- jQuery equivalent of body onLoad
- Simulate a click on ‘a’ element using javascript/jquery
- How can I remove a style added with .css() function?
- How to use aria-expanded=”true” to change a css property
- WordPress loads whole jQuery UI library
- How can I get my Calculate Contact Form 7 field to update with jQuery? [closed]
- Contact Form 7 – Uncaught TypeError: wpcf7.initForm is not a function [closed]
- contact form 7 repeatable fields calculations [closed]
- is_page_template() written in jquery/javascript
- Cannot use characters ” in jQuery script in WordPress
- On click load iframe [closed]
- How to set javascript options for select2 in PHP array of plugin
- Script only works on wordpress home page & only when Jqurery is aded using
- how to prevent added meta box from being injected with style=”position: fixed; top: 56px;” at scroll down
- internal anchor links no longer working after upgrade
- Error on clicking ‘Screen Options’ tab only at Products-related editor screen(s) and for specific user
- Remove escape characters from JSON string pulled from a database
- Select parent from child class name then add another class name to the parent
- Error – Uncaught TypeError: e.dispatchEvent is not a function
- allow multi carousel in same page
- Metabox conditionals depending on post format and template in Gutenberg