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https://github.com/callum-hart/Complete-Me

DOM friendly autocomplete
https://github.com/callum-hart/Complete-Me

autocomplete dom javascript no-dependencies performance

Last synced: about 1 month ago
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DOM friendly autocomplete

Host: GitHub
URL: https://github.com/callum-hart/Complete-Me
Owner: callum-hart
License: mit
Created: 2016-03-27T19:52:23.000Z (over 8 years ago)
Default Branch: master
Last Pushed: 2016-07-21T14:43:09.000Z (about 8 years ago)
Last Synced: 2024-06-28T17:49:15.398Z (3 months ago)
Topics: autocomplete, dom, javascript, no-dependencies, performance
Language: JavaScript
Homepage:
Size: 98.6 KB
Stars: 11
Watchers: 5
Forks: 3
Open Issues: 7
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # Complete-Me

Complete Me is a JavaScript library for **autocompletes**. It can **suggest results** (rather like Google search). And is **DOM friendly** - a maximum of 10 results are rendered in the DOM at once.

- [Getting Started](#getting-started)

  - [Demo](#demo)

  - [Supported Browsers](#supported-browsers)

  - [Dependencies](#dependencies)

  - [To Run](#to-run)

  - [To Use](#to-use)

- [Configuration](#configuration)

  - [data](#data)

  - [placeholder](#placeholder)

  - [selectedValue](#selectedvalue)

  - [selectedKey](#selectedkey)

  - [noResultsText](#noresultstext)

  - [canAddNewRecords](#canaddnewrecords)

  - [canAddNewRecordsText](#canaddnewrecordstext)

  - [fetchingMoreResultsText](#fetchingmoreresultstext)

  - [suggestResult](#suggestresult)

  - [saveByValue](#savebyvalue)

- [Callbacks](#callbacks)

  - [onSelect](#onselect)

  - [onAdd](#onadd)

  - [onNoResults](#onnoresults)

  - [onFocussed](#onfocussed)

  - [onBlurred](#onblurred)

  - [onKeyedDown](#onkeyeddown)

  - [onKeyedUp](#onkeyedup)

  - [onShowSuggestion](#onshowsuggestion)

  - [onClearSuggestion](#onclearsuggestion)

  - [onSuggestionSelected](#onsuggestionselected)

  - [updateData](#updatedata)

- [Markup](#markup)

  - [Generated HTML](#generated-html)

  - [Conditional CSS Classes](#conditional-css-classes)

    - [results-showing](#results-showing)

    - [focussed](#focussed)

    - [cm-without-results](#cm-without-results)

    - [cm-highlight](#cm-highlight)

  - [Data Attributes](#data-attributes)

    - [data-tabindex](#data-tabindex)

    - [data-save-value](#data-save-value)

## Getting Started

### Demo

A demo of the library in action can be [found here](http://www.callumhart.com/open-source/complete-me).

### Supported Browsers

So far tested on Chrome, Firefox, Safari and Opera.

### Dependencies

Nothing *(not even jQuery)*

### To Run

```

$ git clone [email protected]:callum-hart/Complete-Me.git

$ cd Complete-Me

$ npm install

$ grunt watch

```

### To Use

- Include [CSS](https://github.com/callum-hart/Complete-Me/blob/master/lib/css/complete-me.min.css)

- Include [JavaScript](https://github.com/callum-hart/Complete-Me/blob/master/lib/js/complete-me.min.js)

- Create an instance:

```javascript

var instance = new CompleteMe(element, { options });

```

> `element` can be a selector or a DOM element.

## Configuration

### data

- **Details**

  - Data that should show in the results dropdown.

- **Type** `Array  | `

- **Required** Yes

- **Condition**

  - When array type is object, attributes are *key* and *value*: `[{"key": "", "value": ""}]`

### placeholder

- **Details**

  - Placeholder text

- **Type** `String`

- **Default** `Type here…`

### selectedValue

- **Details**

  - Select an existing result by its value.

- **Type** `String`

### selectedKey

- **Details**

  - Select an existing result by its key.

- **Type** `String`

### noResultsText

- **Details**

  - Text to show when there are no results.

- **Type** `String`

- **Default** `Couldn't find [input value]`

### canAddNewRecords

- **Details**

  - Allow new records to be added to the list.

- **Type** `Boolean`

- **Default** `false`

### canAddNewRecordsText

- **Details**

  - Text / DOM element to show when there are no results.

- **Type** `String`

- **Default** `Hit enter to add`

- **Condition**

  - Option [`canAddNewRecords`](#canaddnewrecords) has to be set to `true`.

### fetchingMoreResultsText

- **Details**

  - Text to show when remote data is being fetched.

- **Type** `String`

- **Default** `Fetching more results...`

- **Condition**

  - Callback [onNoResults](#onnoresults) has to be present on initialization.

### suggestResult

- **Details**

  - Show suggestion in placeholder.

- **Type** `Boolean`

- **Default** `false`

### saveByValue

- **Details**

  - Specify what the data attribute [`data-save-value`](#data-save-value) should use.

- **Type** `Boolean`

- **Default** `true`

- **Condition**

  - When `true` (and data contains objects) [`data-save-value`](#data-save-value) uses the attribute `value`.

  - When `false` (and data contains objects) [`data-save-value`](#data-save-value) uses the attribute `key`.

## Callbacks

### onSelect

`onSelect: (value) {}`

- **Details**

  - When a record in the results dropdown is selected.

- **Arguments** `(value)` | `(value, key)`

- **Condition**

  - When data contains objects the object key is passed as the second parameter.

### onAdd

`onAdd: (newRecord) {}`

- **Details**

  - When a new record is added to the list.

- **Arguments** `(newRecord)`

- **Condition**

  - Option [`canAddNewRecords`](#canaddnewrecords) has to be set to `true`.

### onNoResults

`onNoResults: (value) {}`

- **Details**

  - When the input value isn’t found in data.

- **Arguments** `(value)`

### onFocussed

`onFocussed: {}`

- **Details**

  - When `focus` event is fired on complete me input.

### onBlurred

`onBlurred: {}`

- **Details**

  - When `blur` event is fired on complete me input.

### onKeyedDown

`onKeyedDown: {}`

- **Details**

  - When `keydown` event is fired on complete me input.

### onKeyedUp

`onKeyedUp: {}`

- **Details**

  - When `keyup` event is fired on complete me input.

### onShowSuggestion

`onShowSuggestion: {}`

- **Details**

  - When a suggested result is shown.

- **Condition**

  - Option [suggestResult](#suggestresult) has to be set to `true`.

### onClearSuggestion

`onClearSuggestion: {}`

- **Details**

  - When a suggested result is hidden.

- **Condition**

  - Option [suggestResult](#suggestresult) has to be set to `true`.

### onSuggestionSelected

`onSuggestionSelected: (value) {}`

- **Details**

  - When a suggested result is selected.

- **Condition**

  - Option [suggestResult](#suggestresult) has to be set to `true`.

### updateData

`updateData: (newData) {}`

- **Details**

  - Update the data in the list.

- **Arguments** `(newData)`

## Markup

### Generated HTML

The HTML generated by complete me is:

```html



  

    

    

  

  

    

      

    

  



```

### Conditional CSS Classes

Classes that are applied when a certain condition is true.

#### results-showing

`.results-showing`

- **Condition**

  - Applied when complete me dropdown list is showing.

- **Element**

  - Applied to `.cm-container`

#### focussed

`.focussed`

- **Condition**

  - Applied when complete me input is focussed.

- **Element**

  - Applied to `.cm-container`

#### cm-without-results

`.cm-without-results`

- **Condition**

  - Applied when there aren’t any results for the given search query.

- **Element**

  - Applied to `.cm-container .cm-results-wrap .cm-results li`

#### cm-highlight

`.cm-highlight`

- **Condition**

  - Applied to the text matching the search query.

- **Element**

  - Applied to `.cm-container .cm-results-wrap .cm-results a span`

### Data Attributes

#### data-tabindex

`data-tabindex`

- **Details**

  - Set the tabindex for the input.

- **Element**

  - Applied to `.cm-container`

#### data-save-value

`data-save-value`

- **Details**

  - Get the value of the input. *This is handled internally by complete me.*

- **Element**

  - Applied to `.cm-container`