WooCommerce Ajax Cart Plugin

WooCommerce AJAX Cart is a WordPress Plugin that changes the default behavior of WooCommerte Cart Page, allowing a buyer to see the Total price calculation when change the Quantity of a product, without need to manually click on “Update cart” button.

This improves the user experience when purchasing a product. No other hacks/code/theme changes is needed, this functionality is added when the plugin is activated.

You can try and play with this plugin demonstration clicking here

Free version features:

• Automatically reload and recalculate Cart using AJAX when quantity changes
• Show -/+ buttons around item quantity on cart page
• Show item quantity as select instead numeric field
• Show user confirmation when change item quantity to zero

Premium version features:

• Allow to change/synchronize quantities in shop, minicart and single product pages view demo
• Make the Add to cart button to perform with AJAX, without full page reload view demo
• Faster AJAX reload call when change quantities in Cart page
• Option to lock quantity inputs to allow only change using plus and minus buttons
• Update price vs quantity calculation automatically on Single Product pages

If you looking for a related plugin with more complete features maybe you can try WooCommerce Better Usability plugin.

1. Upload woocommerce-ajax-cart.zip to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Done. This plugin no requires extra configurations to work

1. 

   When user clicks on "+" or "-" of Quantity field, an AJAX request was made to update the prices.

1.3.25

• Added High-Performance order storage compatibility

1.3.24

• Reset quantity to minimum value when denying the confirmation to remove item from the cart

1.3.23

• Tested with WooCommerce 6.4.1 and WordPress 5.9.3
• Fixed reported PHP warning error at Admin panel

1.3.22

• Changed default quantity buttons CSS for better looking
• Testing with WordPress 5.8.1 and WooCommerce 5.8.0

1.3.21

• Avoid to add hide style for product quantity multiple times
• Prevent user from click on quantity buttons when disabled
• Tested with WordPress 5.8

1.3.20

• Tested with WooCommerce 5.0.0
• Fixed translation domain path

1.3.19

• Added dropdown_steps argument support for woocommerce_quantity_input_args hook

1.3.18

• Fixed fatal error on frontend when WooCommerce plugin not enabled
• Let dropdown respect min_value and step values
• Added wac_quantity_div and wac_template_file filters
• Removed old legacy migration

1.3.17

• Using document instead document.body listeners that was causing issues with some themes
• Trigger correct Update cart button in Cart for themes that using multiple layouts
• Changed HTML structure of buttons to make it more clickable

1.3.16

• Tested with latest WordPress and WooCommerce version
• Fixed critical bug when changing quantity in Cart

1.3.15

• Tested with latest WordPress and WooCommerce versions
• Removed unwanted admin notices

1.3.14

• Optimized plus and minus quantity javascript listeners

1.3.13

• Show confirmation to remove product when user empty quantity input

1.3.12

• Removing deprecated PHP short_open_tag blocks

1.3.11

• Updated template override compatibility to 4.0.0 and WC tested up to 4.2.0

1.3.10

• Reversed changelog ordering to make it more standard
• Changed plugin notices to respect the guidelines

1.3.9

• Added compatibility support with WooCommerce 4.0.1

1.3.8

• Compatibility with WooCommerce Bundled Products

1.3.7

• Hide quantity select in Cart when maximum value is same as minimum value

1.3.6

• Updated supported woocommerce version to 3.8.1

1.3.5

• Updated supported woocommerce version to 3.7.1
• Prevent page reload when adding to cart in certain conditions

1.3.4

• Changed limit from 50 to 1000 for quantity in select
• Added compatibility with Giftable for WooCommerce plugin

1.3.3

• Removing +/- buttons when product is sold individually

1.3.2

• Added compatibility with WooCommerce 3.6.4
• Standardized to use strict mode on frontend script, removing unused code

1.3.1

• Registering scripts using common hook wp_enqueue_scripts