Add event handler. A typical use of this method is to pass Select2 event name, then a Javascript event handler function. Note that the generated Javascript methods is injected BEFORE end of $(document).ready(…)
Signature:
public function add_event(param1, param2, ....)
Parameter:
- variable-length argument lists
A list of supported events:
- change
- select2-opening
- select2-open
- select2-close
- select2-highlight
- select2-selecting
- select2-removing
- select2-removed
- select2-loaded
- select2-focus
- select2-blur
- select2-clearing
Example:
$pac -> add_event('select2-close', 'function() { console.log("close"); }');
