[javascript] How to pass a list from Python, by Jinja2 to JavaScript

I can suggest you a javascript oriented approach which makes it easy to work with javascript files in your project.

Create a javascript section in your jinja template file and place all variables you want to use in your javascript files in a window object:

Start.html

...
{% block scripts %}
<script type="text/javascript">
window.appConfig = {
    debug: {% if env == 'development' %}true{% else %}false{% endif %},
    facebook_app_id: {{ facebook_app_id }},
    accountkit_api_version: '{{ accountkit_api_version }}',
    csrf_token: '{{ csrf_token }}'
}
</script>
<script type="text/javascript" src="{{ url_for('static', filename='app.js') }}"></script>
{% endblock %}

Jinja will replace values and our appConfig object will be reachable from our other script files:

App.js

var AccountKit_OnInteractive = function(){
    AccountKit.init({
        appId: appConfig.facebook_app_id,
        debug: appConfig.debug,
        state: appConfig.csrf_token,
        version: appConfig.accountkit_api_version
    })
}

I have seperated javascript code from html documents with this way which is easier to manage and seo friendly.

Examples related to javascript

need to add a class to an element How to make a variable accessible outside a function? Hide Signs that Meteor.js was Used How to create a showdown.js markdown extension Please help me convert this script to a simple image slider Highlight Anchor Links when user manually scrolls? Summing radio input values How to execute an action before close metro app WinJS javascript, for loop defines a dynamic variable name Getting all files in directory with ajax

Examples related to python

programming a servo thru a barometer Is there a way to view two blocks of code from the same file simultaneously in Sublime Text? python variable NameError Why my regexp for hyphenated words doesn't work? Comparing a variable with a string python not working when redirecting from bash script is it possible to add colors to python output? Get Public URL for File - Google Cloud Storage - App Engine (Python) Real time face detection OpenCV, Python xlrd.biffh.XLRDError: Excel xlsx file; not supported Could not load dynamic library 'cudart64_101.dll' on tensorflow CPU-only installation

Examples related to variables

When to create variables (memory management) How to print a Groovy variable in Jenkins? What does ${} (dollar sign and curly braces) mean in a string in Javascript? How to access global variables How to initialize a variable of date type in java? How to define a variable in a Dockerfile? Why does foo = filter(...) return a <filter object>, not a list? How can I pass variable to ansible playbook in the command line? How do I use this JavaScript variable in HTML? Static vs class functions/variables in Swift classes?

Examples related to jinja2

'if' statement in jinja2 template Ansible: filter a list by its attributes Split string into list in jinja? How to iterate through a list of dictionaries in Jinja template? How to write dynamic variable in Ansible playbook Jinja2 template not rendering if-elif-else statement properly Jinja2 template variable if None Object set a default value Convert integer to string Jinja Link to Flask static files with url_for How to pass a list from Python, by Jinja2 to JavaScript