Skip to main content

Application variables passed from the server to the client.

Project description

django-var-js/README.rst
======
Var-js
======

Var-js is a simple Django application that allows communication
variables from the server to the client.

Installing
----------

pip install django-var-js

Requirements
-----------

JQuery

Quick start
-----------

1. Include the var-js URLconf in your project urls.py like this::

url(r'^', include('var_js.dj_var_js.urls')),

2. In the view.py::

from var_js.views import DjVarJs

def example(request):
#Values
variable = "To JavaScript"
dicc = {'key1': 'value1', 'key2': 'value2', 'key3': 'value3'}

#Instance of class DjVarJs
pyvar = DjVarJs()

#Set values
pyvar.set("variable", variable , request)
pyvar.set("dicc_django", dicc, request)

return render_to_response('example.html', context_instance=RequestContext(request))

3. In the template::

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src='{{STATIC_URL}}js/var_js/djvarjs.js'></script>
<script src='{{STATIC_URL}}js/example/main.js'></script>
</head>
<body>
<h1>App Django-var-js</h1>
<label id="key_js"></label>
<br>
<label id="dict_js"></label>
<body>
</html>

4. In the file .js::

var valor = DjVarJs.getKey("variable");
$("#key_js").text(valor);

var arr = DjVarJs.getDict("dicc_django");
$("#dict_js").text("Clave1: " + arr['clave1'] + ", Clave2: " + arr['clave2'] + ", Clave3: " + arr['clave3']);

5. Visit http://127.0.0.1:8000/example/

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

django-var-js-1.1.tar.gz (3.5 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page