Flask初级（四）flash在模板中使用静态文件

Project name ：Flask_Plan

templates：

默认设置下，Flask在程序根目录中名为static的子目录中寻找静态文件。

随便找个图片放进去把，命令test.png

Flask_Plan/static/test.png

修改模板文件Flask_Plan/templates/plan.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>这是计划页面</h1>
<img src="{{ url_for('static', filename='test.png') }}">
</body>
</html>

View Code

模板文件中使用

{{ url_for('static', filename='test.png') }}

来表示static目录下的test.png

当然我们也要引用更多的静态文件。

templates建立文件夹分类管理吧。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
    <!-- Bootstrap -->
    <link href="{{ url_for('static', filename='css/bootstrap.css')}}" rel="stylesheet">
    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
     <script src="{{ url_for('static', filename='js/html5shiv.min.js') }}"></script>
     <script src="{{ url_for('static', filename='js/respond.min.js') }}"></script>
    <![endif]-->
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="{{ url_for('static', filename='js/jquery-3.2.1.min.js') }}"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script src="{{ url_for('static', filename='js/bootstrap.js') }}"></script>
</head>
<body>
<h1>这是计划页面</h1>
<img src="{{ url_for('static', filename='test.png') }}">
</body>
</html>

我下载了jquery bootstrap，并且引入。