doc / api

  # Trigger 

  ---
  ## Action
  
  Action to be registered in funifier when execute an event.
  
  ### Parameters
  
  **Attributes (Optional)**
  
  * **name**: String - name of attribute
  * **type**: Option - type of attribute
  * **function**: String - function that dynamically capture the value of the attribute
  
  #### Example
  
  ```javascript
   return Funifier._$('#idade').val();

  ```

  ---

  ## Event

  Event type to be monitored

  ---
  ## Selector
  
  HTML element that will be mapped the event
  
  ---
  
  ## Page
  
  Page(s) that will be monitoring the event
  
  ---
  
  ## Pre Script (Optional)
  

  Function performed before HTML element be mapped(bind)

  
  ### Javascript available variables:
  - element: DOM element
  - trigger: object
      * **_id**: String
      * **name**: String
      * **actions**: Array
      * **trigger**: String ['click','pageview',...]
      * **selector**: String
      * **page**: String
      * **pre_script**: String
      * **post_script**: String
      * **pre_validation_script**: String
  
  #### Example
  
  Case the element is rendered by ajax, can create a function to call the function "track" manually

  
  ```javascript

  Funifier ._ $ ('body'). On ('click', trigger.selector, function () {
      Funifier.track ({action: trigger._id, TRIGGER_TYPE: 'TRIGGER_HTML'});
  });

  ```

  ##### Note 1: When we are using the id of the "trigger", must inform the trigger type attribute as "TRIGGER_HTML" in function "Funifier.track()"
  ##### Note 2: If you do the "track" manually,  you must return false in pre validate to avoid unexpected behavior, for example register "track" more than once

  
  ---
  
  # Pre Validation (Optional)
  
  Validation function performed before to be registered "track" on the funifier. Expect the return as a boolean, case the return is "false", cancel the process and will not be registered the "track" on the Funifier.
  
  ### Javascript available variables:
  - element: DOM element
  - trigger: object
      * **_id**: String
      * **name**: String
      * **actions**: Array
      * **trigger**: String ['click','pageview',...]
      * **selector**: String
      * **page**: String
      * **pre_script**: String
      * **post_script**: String
      * **pre_validation_script**: String
  
  #### Example
  

  ```javascript

  var value = Funifier._$('# name').val();
  if(value.length > 0) {
      // Blank field will not be made the track
      return false;

  }
  return true;
  ```

  
  ---
  
  # Post Script (Optional)
  
  Function performed after the track.
  
  ### Javascript available variables:
  - element: DOM element
  - trigger: object
      * **_id**: String
      * **name**: String
      * **actions**: Array
      * **trigger**: String ['click','pageview',...]
      * **selector**: String
      * **page**: String
      * **pre_script**: String
      * **post_script**: String
      * **pre_validation_script**: String
  
  #### Example
  

  ```javascript

      alert('action tracked');

  ```

  
  ##### Note: In some cases these function can not be performed, depend of the context, for example: redirection of page.
  
  ---

  # Run only client

  If the event is "page view" can be done "Track" manually
  
  # Name (Optional)
  Name for reference in the studio