JavaScript/jQuery Gallery - items

An array of items displayed by the widget.

Type:

Array<String | dxGalleryItem | Object>

Raised Events: onOptionChanged

The items array can contain:

  • Strings
  • Objects with fields described in this section
  • Objects with any other fields. In this case, specify the itemTemplate.

If you need to update the widget items, reassign the entire items array as shown in the following example:

JavaScript
galleryInstance.option('items', newItems);

As an alternative to items, you can use the dataSource option. It accepts the DataSource object, whose underlying stores provide an API that allows you to update individual items without reassigning the entire item collection.

NOTE
Do not use the items option if you use dataSource, and vice versa.

component

An alias for the template property specified in React. Accepts a custom component. Refer to Using a Custom Component for more information.

disabled

Specifies whether the widget item responds to user interaction.

Type:

Boolean

Default Value: false

html

Specifies html code inserted into the widget item element.

Type:

String

imageAlt

Specifies the text passed to the alt attribute of the image markup element.

Type:

String

imageSrc

Specifies the URL of the image displayed by the item.

Type:

String

render

An alias for the template property specified in React. Accepts a rendering function. Refer to Using a Rendering Function for more information.

template

Specifies a template that should be used to render this item only.

Type:

template

Template Data: undefined

The following types of the specified value are available.

  • Assign a string containing the name of the required template.
  • Assign a jQuery object of the template's container.
  • Assign a DOM Node of the template's container.
  • Assign a function that returns the jQuery object or a DOM Node of the template's container.
See Also

text

Specifies text displayed for the widget item.

Type:

String