Answers for "flask html"

5

Flask

pip install -U Flask
Posted by: Guest on April-13-2020
0

python render_template

from flask import Flask
from flask import render_template
app = Flask(__name__)

@app.route('/')
def index():
   return render_template("index.html") #if you want to render a .html file,
                        # import render_template from flask and use
                        #render_template("index.html") here.

if __name__ == '__main__':
    app.debug = True
    app.run() #go to http://127.0.0.1:5000/ to view the page.
Posted by: Guest on October-29-2020
1

flask form

class PostForm(FlaskForm): 
    title = StringField('Title', validators=[DataRequired()]) 
    content = TextAreaField('Content', validators=[DataRequired()]) 
                      validators=[DataRequired(), Length(min=2, max=50)])
    submit = SubmitField('Post')
Posted by: Guest on November-25-2020
0

flask

$ flask run --host=0.0.0.0
Posted by: Guest on May-16-2021
0

flask page

from flask import Flask		# Imports flask
app = Flask(__name__)		# Setting up the app

@app.route('/')				# Sets the route for the page
def hello_world():			
    return 'Hello, World!'	# Returns 'Hello, World' wheen
							# you go to the '/' or main page
Posted by: Guest on March-27-2021

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