Display jquery ui auto-complete list on focus event

Question

here is my code, anything wrong with it ? it doesn\'t seem to display list on focus, i still have to press a key before it displays list

Answer 1

This working right way.

$.widget('custom.autocomplete', $.ui.autocomplete, {
  options: {
    minLength: 0
  },
  _create: function() {
    this._on(this.element, {
      focus: function(event) {
        this.search();
      }
    });

    this._super();
  }
});