angular-bootstrap-autocomplete

A simple autocomplete component for Angular and Bootstrap

Getting started

1. As of now, you can either clone the component from the Github repository:

git clone http://github.com/DGarvanski/angular-bootstrap-autocomplete.git

or install via NPM: npm install angular-bootstrap-autocomplete --save

2. Import/Include the BootstrapAutocompleteModule

3. Add the component wherever you need it:

<bootstrap-autocomplete></bootstrap-autocomplete>

Configure it!

The angular-bootstrap-autocomplete component has several @Input() properties that you need and/or can use:

1. @Input() entries: Array<any> (required):

The array that will populate the autocomplete options

<bootstrap-autocomplete [entries]="myAwesomeArrayOfAwesomeStuff"></bootstrap-autocomplete>

2. @Input() entryProperty: string (optional):

Use this if you need to display/filter by a specific property of an object

Example:

myAwesomeArrayOfAwesomeStuff = [{name: "Cyborg Duck", powerLevel: "Unlimited" }]

<bootstrap-autocomplete [entries]="myAwesomeArrayOfAwesomeStuff" entryProperty="name"></bootstrap-autocomplete>

This will filter the entries by the name property and display the name in the options and input field.

3. @Input() inputPlaceholder: string (Default: "Search...", optional):

Text for the input field placeholder

<bootstrap-autocomplete inputPlaceholder="Filter the things!"></bootstrap-autocomplete>

4. @Input() inputId: string | number (Default: 0, optional if there's only one instance of the component, required if there are 2 or more):

Modifies the id of the input field and dropdown menu. Should be used when having more than one <bootstrap-autocomplete></bootstrap-autocomplete> on a page (TODO: Should be replaced by an element reference);

<bootstrap-autocomplete inputId="0"></bootstrap-autocomplete>

<bootstrap-autocomplete inputId="1"></bootstrap-autocomplete>

<bootstrap-autocomplete inputId="iCouldBeJustARandomString"></bootstrap-autocomplete>

Selection event

There is also one event fired on selecting an option from the dropdown menu:

@Output() onEntrySelected = new EventEmitter();

<bootstrap-autocomplete (onEntrySelected)="doSomeStuffWithTheSelection($event)"></bootstrap-autocomplete>

Styling

You can style the component by using regular Bootstrap dropdown menu and input field classes and the added classes:

.bs-autocomplete-container - The wrapping container that sets the position to relative

.bs-autocomplete-input - Additional styles for the input field

.bs-autocomplete-menu - Sets the positioning for the dropdown menu inside the container