Coveo QuerySuggestPreview Component (CoveoQuerySuggestPreview)

This component renders previews of the top query results matching the currently focused query suggestion in the search box.

As such, this component only works when the search interface can provide Coveo Machine Learning query suggestions.

This component should be initialized on a div which can be nested anywhere inside the root element of your search interface.

See Rendering Query Suggestion Result Previews.

Available since

December 2019 Release (v2.7610)

Index

Methods

Properties

Accessors

Component Options

Constructors

Methods

debugInfo

  • debugInfo(): any

disable

  • disable(): void

  • Disable the component. Normally this means that the component will not execute handlers for the framework events (query events, for example). Components are enabled by default on creation.

    Returns void

enable

  • enable(): void

  • Enable the component. Normally this means that the component will execute handlers for the framework events (query events, for example). Components are enabled by default on creation.

    Returns void

getBindings

Static get

  • get(element: HTMLElement, componentClass?: any, noThrow?: boolean): BaseComponent

  • Get the bound component to the given HTMLElement. Throws an assert if the HTMLElement has no component bound, unless using the noThrow argument.
    If there is multiple component bound to the current HTMLElement, you must specify the component class.

    Parameters

    • element: HTMLElement

      HTMLElement for which to get the bound component.

    • Optional componentClass: any

      Optional component class. If the HTMLElement has multiple components bound, you must specify which one you are targeting.

    • Optional noThrow: boolean

      Boolean option to tell the method to not throw on error.

    Returns BaseComponent

Properties

bind

bind: ComponentEvents

Allows the component to bind events and execute them only when it is enabled.

type

{Coveo.ComponentEvents}

componentOptionsModel

componentOptionsModel: ComponentOptionsModel

Contains the state of options for different components. Mainly used by ResultLink.

componentStateModel

componentStateModel: ComponentStateModel

Contains the state of different components (enabled vs disabled). Allows to get/set values. Triggers component state event when modified. Each component can listen to those events.

disabled

disabled: boolean

A disabled component will not participate in the query, or listen to ComponentEvents.

type

{boolean}

logger

logger: Logger

Allows component to log in the dev console.

queryController

queryController: QueryController

Contains the singleton that allows to trigger queries.

queryStateModel

queryStateModel: QueryStateModel

Contains the state of the query. Allows to get/set values. Trigger query state event when modified. Each component can listen to those events.

root

root: HTMLElement

A reference to the root HTMLElement (the SearchInterface).

searchInterface

searchInterface: SearchInterface

A reference to the root of every component, the SearchInterface.

Static ID

ID: string

The static ID that each component needs in order to be identified.
For example, SearchButton -> static ID: SearchButton -> className: CoveoSearchButton

Accessors

usageAnalytics

Component Options

executeQueryDelay

executeQueryDelay: number

The amount of focus time (in milliseconds) required on a query suggestion before requesting a preview of its top results.

Default

200

Markup configuration example(s) :
data-execute-query-delay='10'

numberOfPreviewResults

numberOfPreviewResults: number

The maximum number of query results to render in the preview.

Minimum

1

Maximum

6

Default

4

Markup configuration example(s) :
data-number-of-preview-results='10'

resultTemplate

resultTemplate: Template

The HTML id attribute value, or CSS selector of the previously registered result template to apply when rendering the query suggestion result previews.

Examples

  • Specifying the id attribute of the target result template:
    <div class="CoveoQuerySuggestPreview" data-result-template-id="myTemplateId"></div>
  • Specifying an equivalent CSS selector:
    <div class="CoveoQuerySuggestPreview" data-result-template-selector="#myTemplateId"></div>

If you specify no previously registered template through this option, the component uses its default template.

Constructors

constructor

Implements