Gio.js
Getting Start
Gio.js 2.0
Basic Elements
Configuration
Object Design API
Color and Style API
Working with Data
Callback
Dependence Interface
Advanced Feature
disableUnmentioned
Disables an unmentioned country and makes it unselectable. A disabled country will not trigger any mouse click event. By default, unmentioned country is NOT disabled.
controller.disableUnmentioned(true);
// disable this function.
controller.disableUnmentioned(false);