code: function() {
  					var self = this;
  
  					if ( self.options.timeout ) {
  						self.saveDataByTimeout();
  					}
  
  					self.targets.each( function() {
  						var targetFormIdAndName = getElementIdentifier( $( this ) );
  						self.findFieldsToProtect( $( this ) ).each( function() {
  							if ( $.inArray( this, self.options.excludeFields ) !== -1 ) {
  								// Returning non-false is the same as a continue statement in a for loop; it will skip immediately to the next iteration.
  								return true;
  							}
  							var field = $( this );
  							var prefix = (self.options.locationBased ? self.href : "") + targetFormIdAndName + getElementIdentifier( field ) + self.options.customKeySuffix;
  							if ( field.is( ":text" ) || field.is( "textarea" ) ) {
  								if ( ! self.options.timeout ) {
  									self.bindSaveDataImmediately( field, prefix );
  								}
  							}
  							self.bindSaveDataOnChange( field );
  						} );
  					} );
  				}
docs: Bind saving data
  
  @return void