constructor

• new IgxTextHighlightDirective(element, service, renderer): IgxTextHighlightDirective

• Parameters

  • element: ElementRef<any>

  • service: IgxTextHighlightService

  • renderer: Renderer2

  Returns IgxTextHighlightDirective

activeCssClass

<div
  igxTextHighlight
  [activeCssClass]="activeHighlightClass">
</div>
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column

<div
  igxTextHighlight
  [column]="0">
</div>
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cssClass

<div
  igxTextHighlight
  [cssClass]="myClass">
</div>
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groupName

<div
  igxTextHighlight
  [groupName]="myGroupName">
</div>
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metadata

 // Set a property, which would disable the highlight for a given element on a certain condition
 const metadata = new Map<string, any>();
 metadata.set('highlightElement', false);
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<div
  igxTextHighlight
  [metadata]="metadata">
</div>
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row

<div
  igxTextHighlight
  [row]="0">
</div>
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value

• get value(): any

• The underlying value of the element that will be highlighted.

  // get
  const elementValue = this.textHighlight.value;
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  <!--set-->
  <div
    igxTextHighlight
    [value]="newValue">
  </div>
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  Returns any

• set value(value): void

• Parameters

  • value: any

  Returns void

activateIfNecessary

• activateIfNecessary(): void

• Activates the highlight if it is on the currently active row and column.

  Returns void

clearHighlight

• clearHighlight(): void

• Clears any existing highlight.

  Returns void

highlight

• highlight(text, caseSensitive?, exactMatch?): number

• Clears the existing highlight and highlights the searched text. Returns how many times the element contains the searched text.

  Parameters

  • text: string

  • caseSensitive: boolean

  • exactMatch: boolean

  Returns number

observe

• observe(): void

• Attaches a MutationObserver to the parentElement and watches for when the container element is removed/readded to the DOM. Should be used only when necessary as using many observers may lead to performance degradation.

  Returns void