Stop propagation of ACL add button in ACL picker (fixes flex-objects#83)

CHANGELOG.md

@@ -7,6 +7,7 @@
     * Forward a `sid` to GPM when downloading a premium package
 1. [](#bugfix)
     * Fixed Safari issue with new ACL picker field [#1955](https://github.com/getgrav/grav-plugin-admin/issues/1955)
+    * Stop propagation of ACL add button in ACL picker [flex-objects#83](https://github.com/trilbymedia/grav-plugin-flex-objects/issues/83)
     * Fixed missing special groups `authors` and `defaults` for pages
 
 # v1.10.0-rc.17

themes/grav/app/forms/fields/acl-picker.js

@@ -45,6 +45,7 @@ body.on('input', 'input[data-crudp-key]', (event) => {
 });
 
 body.on('click', '[data-acl_picker] .remove-item', (event) => {
+    event.preventDefault();
     const target = $(event.currentTarget);
     const container = target.closest('.permissions-item');
     const wrapper = target.closest('[data-acl_picker_id]');
@@ -59,6 +60,7 @@ body.on('click', '[data-acl_picker] .remove-item', (event) => {
 });
 
 body.on('click', '[data-acl_picker] .add-item', (event) => {
+    event.preventDefault();
     const target = $(event.currentTarget);
     const item = target.closest('.permissions-item');
     const wrapper = target.closest('[data-acl_picker_id]');