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meteor-typeahead

(★ 144)

Autocomplete package for meteor powered by twitter typeahead.js

파일 탐색기

최종 버전 다운로드 (.zip)

- - .finished-upgraders
  - .gitignore
  - .id
  - packages
  - platforms
  - release
  - versions
- - .gitignore
- - nba.json
  - nhl.json
  - repos.json
- demo.css
- demo.html
- demo.js
- gist.js
- package-lock.json
- package.json
- stop-app.sh
- style.css
.gitignore
.jshintignore
.versions
docs.md
Gruntfile.coffee
index.js
LICENSE
package-lock.json
package.js
package.json
README.md
typeahead.bundle.js
versions.json

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/sergeyt/meteor-typeahead

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd meteor-typeahead

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm install

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

npm start

개발/실행 서버를 켭니다.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

// repository documentation

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# meteor-typeahead [![Build Status](https://drone.io/github.com/sergeyt/meteor-typeahead/status.png)](https://drone.io/github.com/sergeyt/meteor-typeahead/latest) [![LICENSE](http://img.shields.io/badge/LICENSE-MIT-brightgreen.svg)](http://opensource.org/licenses/MIT) [![meteor package version](http://img.shields.io/badge/atmosphere-1.2.0-brightgreen.svg)](https://atmospherejs.com/sergeyt/typeahead)

[![Deps Status](https://david-dm.org/sergeyt/meteor-typeahead.png)](https://david-dm.org/sergeyt/meteor-typeahead)
[![DevDeps Status](https://david-dm.org/sergeyt/meteor-typeahead/dev-status.png)](https://david-dm.org/sergeyt/meteor-typeahead#info=devDependencies)

[th]: http://twitter.github.io/typeahead.js

Twitter's [typeahead.js](http://twitter.github.io/typeahead.js/examples/) autocomplete package, wrapped for Meteor 1.0+. Issue command `meteor add sergeyt:typeahead` to install the package.

* [Live demo](http://typeahead.meteor.com/)
* [Documentation](https://github.com/sergeyt/meteor-typeahead/blob/master/docs.md)

## Initializing typeahead
When the DOM is loaded through Meteor.startup on each template
```javascript
Meteor.startup(function() {
  Meteor.typeahead.inject();
});
```

#### with iron:router
Using iron:router the Meteor.startup is already triggered because it loads the template or the loading template and then inject the data. It must be delayed to when iron:router knows it is rendered completely.

```javascript
Template.demo.rendered = function() {
  Meteor.typeahead.inject();
};
```

## Examples

See [demo](https://github.com/sergeyt/meteor-typeahead/tree/master/demo) application in this repository to find more examples.

### data-source attribute

```html
<input class="form-control typeahead" name="team" type="text"
       placeholder="NBA teams"
       autocomplete="off" spellcheck="off"
       data-source="nba"/>
```

```javascript
Nba = new Meteor.Collection("nba");

if (Meteor.isServer){
	Nba.insert({name:'Boston Celtics'});
	// fill Nba collection
}

Template.demo.helpers({
  nba: function() {
    return Nba.find().fetch().map(function(it){ return it.name; });
  }
});
```

### Multiple datasets

```html
<template name="demo">
  <div class="form-group">
    <input class="form-control typeahead" name="team" type="text"
           placeholder="NBA and NHL teams"
           autocomplete="off" spellcheck="off"
           data-sets="teams"/>
  </div>
</template>

<template name="team">
	<h4><i>{{name}}</i></h4>
</template>
```

```javascript
Template.demo.helpers({
  teams: function() {
    return [
      {
        name: 'nba-teams',
        valueKey: 'name',
        local: function() { return Nba.find().fetch(); },
        header: '<h3 class="league-name">NBA Teams</h3>',
        template: 'team'
      },
      {
        name: 'nhl-teams',
        valueKey: 'name',
        local: function() { return Nhl.find().fetch(); },
        header: '<h3 class="league-name">NHL Teams</h3>',
        template: 'team'
      }
    ];
  }
});
```

### Custom template to render suggestion

```html
<input class="form-control typeahead" name="repo" type="text"
       placeholder="open source projects by Twitter"
       autocomplete="off" spellcheck="off"
       data-source="repos" data-template="repo"/>

<template name="repo">
       <p class="repo-language">{{language}}</p>
       <p class="repo-name">{{name}}</p>
       <p class="repo-description">{{description}}</p>
</template>
```

```javascript
Repos = new Meteor.Collection("repos");

if (Meteor.isServer){
	Meteor.startup(function(){
		Repos.remove({});
		// fill repos from private repos.json asset
		JSON.parse(Assets.getText('repos.json')).forEach(function(it){
			Repos.insert(it);
		});
	});
}

if (Meteor.isClient){
  Template.demo.helpers({
    repos: function() {
      // this only works if returned objects have
      // an attribute named "value" containing the text
      // See docs for "data-value-key" attribute
      return Repos.find().fetch();
    }
  });
}
```

### Server side search

```html
<input class="form-control typeahead" name="search" type="text" placeholder="Type to query"
       autocomplete="off" spellcheck="off"
       data-source="search"/>
```

```javascript
BigCollection = new Meteor.Collection('bigcollection');

if (Meteor.isServer) {
	Meteor.startup(function() {
		if (!BigCollection.find().count()) {
			// fill BigCollection
		}
	});

Meteor.methods({
		search: function(query, options) {
			options = options || {};

// guard against client-side DOS: hard limit to 50
			if (options.limit) {
				options.limit = Math.min(50, Math.abs(options.limit));
			} else {
				options.limit = 50;
			}

// TODO fix regexp to support multiple tokens
			var regex = new RegExp("^" + query);
			return BigCollection.find({name: {$regex:  regex}}, options).fetch();
		}
	});
} else {

Template.demo.helpers({
    search = function(query, sync, callback) {
      Meteor.call('search', query, {}, function(err, res) {
        if (err) {
          console.log(err);
          return;
        }
        callback(res.map(function(v){ return {value: v.name}; }));
      });
    }
  });
}
```

### Catching selected event with id

```js
Template.example.rendered = function() {
  Meteor.typeahead.inject();
}

Template.example.helpers({
  items: function() {
    // data source function
    // TODO fetch items from meteor collection
    return someCollections.find().fetch().map(function(object){ return {id: object._id, value: object.value}; });
  },
  selected: function(event, suggestion, datasetName) {
    // event - the jQuery event object
    // suggestion - the suggestion object
    // datasetName - the name of the dataset the suggestion belongs to
    // TODO your event handler here
    console.log(suggestion.id);
  }
});
```

Template:
```html
<template name="example">
  <input placeholder="Kies een plaats" autocomplete="off" spellcheck="off"
      data-source="items" data-select="selected"/>
</template>
```

### Styling

By default, there is no style applied with this package.
If you want the same styling as in the demo app, please do the following:
- add bootstrap: `meteor add twbs:bootstrap`
- add the [style.css](https://github.com/sergeyt/meteor-typeahead/blob/master/demo/style.css) file to your application