Python Flask Web Page Design with Interactive Text Display

Here's a detailed breakdown of how to design a web page using Python and Flask to accomplish the outlined tasks:

Flask Application Setup:
- Create a Flask app with the necessary routes to handle user interactions and data retrieval.
- Define HTML templates for the web page layout and components.
HTML Template Design:
- Drop-down Menu: Create a drop-down selection box (using <select> and <option> tags) for users to choose the chapter and section.
- 'Find' Button: Add a button with the label 'Find' to trigger the selection process.
- 'Choose' Button: Include a button labeled 'Choose' to initiate reading the corresponding CSV file.
- Text Display Area: Use a <div> element or a similar container to display the selected chapter and section text.
- Answer Text Box: Create a <textarea> element for users to type in their answers.
- 'Answer' Button: Add a button with the label 'Answer' to display the complete text from the CSV file.
- 'Clear' Button: Include a button labeled 'Clear' to reset the text display and clear the answer input field.
Flask Route Handling:
- Create routes to handle form submissions from the 'Find' and 'Choose' buttons.
- Extract the selected chapter and section values from the form data.
CSV File Reading:
- Utilize Python's csv module to read the CSV file corresponding to the selected chapter and section.
- Store the data from the CSV file in a suitable data structure (e.g., a list of lists or a dictionary).
Text Display with Transparency:
- Display the text from the CSV file in the designated area.
- Use CSS to initially set the opacity property of columns 2 to 4 to a transparent value (e.g., opacity: 0.2).
- Display the text of column 1 normally.
JavaScript Event Handling:
- Use JavaScript to add event listeners to columns 2 to 4 of the displayed text.
- When the user clicks or taps on these columns, use JavaScript to temporarily set their opacity to 1 (full opacity) for 10 seconds using setTimeout.
- After 10 seconds, revert the opacity to the transparent value.
'Answer' Button Functionality:
- Create a Flask route to handle clicks on the 'Answer' button.
- Set the opacity of all columns (including 2 to 4) to 1 (full opacity) using JavaScript or CSS manipulation.
'Clear' Button Functionality:
- Create a Flask route to handle clicks on the 'Clear' button.
- Clear the displayed text in the 'Question' area.
- Clear the content of the 'Answer' text box.
- Reset the opacity of columns 2 to 4 to their initial transparent value.
CSS Styling:
- Use CSS to style the web page elements for better visual appeal and user experience.
- Enhance the layout, colors, fonts, and other visual attributes.

Remember: This outline provides a general framework. The implementation details can be customized based on your specific requirements and design preferences.

Example Code Snippets (Partial):

from flask import Flask, render_template, request
import csv

app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
@app.route('/index', methods=['GET', 'POST'])
def index():
    if request.method == 'POST':
        selected_chapter = request.form['chapter']
        selected_section = request.form['section']
        # ... Process data and retrieve text from CSV
        return render_template('index.html', chapter=selected_chapter, section=selected_section, text_data=text_data)
    else:
        return render_template('index.html')

@app.route('/choose', methods=['POST'])
def choose():
    # ... Read CSV file and display text based on user selection
    return render_template('index.html', text_data=text_data)

# ... Other routes for 'Answer' and 'Clear' buttons

if __name__ == '__main__':
    app.run(debug=True)

<!DOCTYPE html>
<html>
<head>
    <title>Interactive Text Display</title>
    <link rel='stylesheet' href='style.css'>
</head>
<body>
    <h1>Interactive Text Display</h1>
    <form method='POST' action='/'>
        <select name='chapter'>
            # ... Chapter options
        </select>
        <select name='section'>
            # ... Section options
        </select>
        <button type='submit' name='find'>Find</button>
    </form>
    <button type='submit' name='choose'>Choose</button>
    <div id='text_area'>
        # ... Display text from CSV
    </div>
    <textarea id='answer_box'></textarea>
    <button type='submit' name='answer'>Answer</button>
    <button type='submit' name='clear'>Clear</button>
    <script src='script.js'></script>
</body>
</html>

// ... JavaScript code for handling click events and opacity changes

This code provides a foundation for building your interactive text display web page. Adjust the code and styling to match your specific design needs and desired functionality.

Python Flask Web Page Design with Interactive Text Display