Static Files - Flask
When you work for web development, you will need to use some files for javascript or CSS, here in FLASK when you need to add some static files, a special endpoint is used named as static. These static files are served from static folder in your package or next to your module and it will be available at /static in the application.
Example
from flask import Flask, render_template app = Flask(__name__) @app.route("/") def index(): return render_template("index.html") if __name__ == '__main__': app.run(debug = True)
The HTML script of index.html is given below.
<html> <head> <script type = "text/javascript" src = "{{ url_for('static', filename = 'hello.js') }}" ></script> </head> <body> <input type = "button" onclick = "sayHello()" value = "Say Hello" /> </body> </html>
hello.js contains sayHello() function.
function sayHello() { alert("Hello World") }
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