HTML not being displayed properly in Flask, Python

HTML not being displayed properly in Flask, Python

To ensure that HTML is displayed properly in Flask, follow these steps:

  1. Check HTML Syntax: Ensure that the HTML syntax is correct and well-formed. Use an HTML validator to check for any syntax errors.

  2. Static File Configuration: Make sure that the static files (such as CSS, JavaScript, and images) are configured correctly in your Flask application. Use the url_for function to link to static files in your HTML templates.

  3. Template Inheritance: If you're using template inheritance in Flask, verify that you are extending the correct base template and that the blocks are properly defined and filled in the child templates.

  4. Jinja Templating: When using Flask's default templating engine (Jinja), ensure that you are using the correct syntax for embedding Python code within the HTML templates.

  5. Proper Routing: Double-check that the routes in your Flask application are correctly configured to render the intended HTML templates.

  6. Inspect Network Requests: Use your browser's developer tools to inspect the network requests and responses to see if there are any errors or issues with loading the HTML or static files.

By following these steps, you can troubleshoot and ensure that HTML is displayed properly in your Flask application.