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8471fe40a5
* move translation to core * select scroll directive * register directive * add infinite scroll directive * clean up component and aditional logic * use waitForAsync over async * update docs * change output emitter name * revert to async * restore default value; * test
31 lines
783 B
Markdown
31 lines
783 B
Markdown
---
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Title: Infinite Select Scroll directive
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Added: v4.3.0
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Status: Active
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Last reviewed: 2020-01-14
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---
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# [Infinite Select Scroll](../../../lib/core/directives/infinite-select-scroll.directive.ts "Defined in infinite-select-scroll.directive.ts")
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Load more options to select component if API returns more items
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## Basic Usage
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```html
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<mat-select
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adf-infinite-select-scroll
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(scrollEnd)="load()">
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<mat-option *ngFor="let option of options">
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{{ option }}
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</mat-option>
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</mat-select>`
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```
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## Class members
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### Events
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| Name | Type | Description |
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| --- | --- | --- |
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| scrollEnd | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<`[`Event`](https://developer.mozilla.org/en-US/docs/Web/API/Event)`>` | Emitted when scroll reaches the last item. |
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