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
setHaloColor
Sets the color of the Halo.
The default color of halo is 0xFFFFFF:
// the parameter can be a string like "#FF0000" or a hex number 0xFF0000
controller.setHaloColor("#FF0000");
//controller.setHaloColor(0xFF0000);