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Reference
The documents in this section provide reference material and samples for HCL Domino Volt .
JavaScript™ API
Running Custom JavaScript™ – Events
Custom JavaScript™ is run in response to events in the form. These events can be triggered at the application, form, page, and item level in response to form lifecycle changes, and to user interactions. A list of the events available, and how to interact with the form using them is shown in the following list.
App page events
This topic describes the App Page events, and their parameters when using Javascript.

Reference
The documents in this section provide reference material and samples for HCL Domino Volt .
- REST API reference
  The REST API can be used by other programs to communicate with Domino Volt.
- JavaScript™ API
  - Running Custom JavaScript™ – Events
    Custom JavaScript™ is run in response to events in the form. These events can be triggered at the application, form, page, and item level in response to form lifecycle changes, and to user interactions. A list of the events available, and how to interact with the form using them is shown in the following list.
    - Application events
      This topic describes the Application Events, and their parameters when using JavaScript™ API in HCL Domino Volt .
    - Form events
      This topic describes the Form Events, and their parameters when using JavaScript™ API in HCL Domino Volt .
    - App page events
      This topic describes the App Page events, and their parameters when using Javascript.
    - Page events
      This topic describes the Page Events, and their parameters when using JavaScript™ API in HCL Domino Volt .
    - Item and apItem events
      This topic describes the Item Events, and their parameters when using JavaScript™ API in HCL Domino Volt .
  - Running Custom JavaScript™ Files
    Custom JavaScript™ can also be loaded from attached JavaScript files. Any .js file that is added to the application in the Settings > Files section is automatically loaded into your running application. An associated JavaScript file is evaluated once when the browser first loads the running application, and is not called in response to any events.
  - Reference Objects and Functions
    Describes the Functions available on different parts of the HCL Domino Volt object model.
- Services
  The following topics provide reference information about adding services to HCL Volt.
- Embedding items in an iframe
  You can use iFrames to embed charts and applications in a web page.
- Embedding API
  The Embedding API is used to embed a Volt form directly in another webpage without using an <iframe>. The Volt form is inserted into the DOM of the hosting page and can be interacted with using the JavaScript API or any custom JavaScript. Additionally, the style of items in the form can be customized by the CSS of the hosting page.
- Creating customized Cascading Style Sheets
  You can apply your own custom Cascading Style Sheet (CSS) to the rendering of your HCL Domino Volt application. To create a custom theme, you must be familiar with the basic concepts of CSS.

App page events

This topic describes the App Page events, and their parameters when using Javascript.

Table 1. JavaScript™ objects available in app page events
Variable	Full name	Description	Example	Type
app	Application object	Contains functions for accessing global general information.	`app.isSingleFormView()`	GUI
appPage	App Page object	For accessing the items on the page.	`appPage.getChildren()`	GUI

Table 2. App page events
Event	Description
onShow	Called after the app page is shown.
onHide	Called after the app page is hidden.