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https://github.com/saulosilva/jcep

Search address by cep Brazil
https://github.com/saulosilva/jcep

Last synced: 2 months ago
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Search address by cep Brazil

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# jCep

[![TravisBuild Status](https://travis-ci.org/SauloSilva/jcep.svg?branch=master)](https://travis-ci.org/SauloSilva/jcep)
[![Code Climate](https://codeclimate.com/github/SauloSilva/jcep/badges/gpa.svg)](https://codeclimate.com/github/SauloSilva/jcep)

## About jcep

Jcep is a library to helpful a search address by CEP on Brazil.
No dependency with **jQuery** or anything.

[**Live Demo**](http://codepen.io/SauloSilva/full/pyQgeg/)

## Install by bower

```
bower install jcep
```

## How to use

It's very simple. Look by example:

```javascript
new jcep();
```

### Elements by data attributes

If you using data attributes on your html, this library working
with auto-detect of elements on page. Eg.

**HTML**

```html

CEP:
Street:
Number:
Neighborhood:
City:
State:

```

**JavaScript**

```js
new jcep();
```

**Obs:** If you not specify any callbacks, this library will automatically
fill your form with results of search.

### Specify elements

If you choose specify elements, you ought to use by this way:

**JavaScript**

```js
new jcep({
elements: {
cepEl: '.cep',
streetEl: '.street',
numberEl: '.number',
neighborhoodEl: '.neighborhood',
cityEl: '.city',
stateEl: '.state'
}
});
```

## Callbacks by functions

You can configure jcep to working with functions to returns results. See for explanation about this callbacks.

### Success

You can use success callback to get result of search.
The result is sent with params for success function. Eg

```js
new jcep({
...
success: function(data) { console.log(data) },
...
});
```

### Error

You can use error callback to warn about errors.
The error message is sent with params for error function. Eg

```js
new jcep({
...
error: function(error) { console.error(error) },
...
});
```

### Before Send

The `beforeSend` callback is use before the request is sent to search for the zipcode.

```js
new jcep({
beforeSend: function() { console.log('before sending the request') },
});
```

## Callbacks by events

You can configure callback by events

### Success

If you want receive results of search by events, it's easy. Eg.

```js
new jcep({
triggerEventName: 'test'
});

document.addEventListener('test:success', function(data) {
console.log('results: ', data);
})
```

### Error

If you want receive error message of search by events, it's easy. Eg.

```js
new jcep({
triggerEventName: 'test'
});

document.addEventListener('test:error', function(error) {
console.error('error: ', error);
})
```

### Before Send

This event will be triggered before the request is sent to search for the zipcode.

```js
new jcep({
triggerEventName: 'test'
});

document.addEventListener('test:beforeSend', function() {
console.log('before sending the request');
});
```

**Obs:** The event names contains, name (you specified on configuration) with
prefix (`:success` or `:error`). Be careful don't forget the prefix
in the end of event name

## Contributors

- Saulo Santiago ([SauloSilva](https://github.com/SauloSilva))