Can't add css style and image to html file but don't have any error-CodePudding

I have got a question about adding css style and image to html file. I am trying to create my own online page using library flask. I have tried to add css style and image from my computer into html document using following syntax:

<!-- Our CSS -->
    <link  href="{{ url_for('static',filename= 'css/style.css') }}" rel="stylesheet" >

but no change appear ... here is my link for adding pic

<img src="{{ url_for('static' ,filename = 'images/matrix.jpg')}}" alt="">

I also using this but problem still remain

<link rel="stylesheet" href="../static/style.css">

here is my base.html

<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA 058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    
    <!-- Our CSS -->
    <!-- <link  href="{{ url_for('static',filename='css/style.css') }}" rel="stylesheet" > -->
    <link rel="stylesheet" href='css/style.css'/>
    
    <title>My CV</title>
  </head>
  <body>
    {% include 'navbar.html'%}
    <br/>
    <div class = 'container'>
        {% block content %}
        {% endblock%}
    </div>
    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5 76PVCmYl" crossorigin="anonymous"></script>
  </body>
</html>

CodePudding user response：

To the best of my knowledge, you have to write without space.

Try this:

<link  href="{{ url_for('static',filename='css/style.css') }}" rel="stylesheet" >

Or what about this one:

<link rel="stylesheet" href='css/style.css'/>

CodePudding user response：

please use /static/css/style.css this mean static folder path is like :

parent\
|-template\
|  -home.html
|-static\
|  -site.css

if you use static/css/style.css this mean static folder path is like :

parent\
|-template\
|  -home.html
|  -static\
|    -site.css

if you use ../static/css/style.css this mean static folder path is like :

parent\
|-template\
|  -home.html
static\
|  -site.css