1
我正在嘗試對以下兩頁進行模板繼承,並且所有內容都正在繼承,但我的頁面的標題。我已經嘗試了幾種將標題放置在不同位置的變體,但仍然沒有任何變化。順便說一句,我在我的本地主機上工作。爲什麼不是爲我加載忍者繼承的頭部?
這裏是我的代碼:
base.html文件
<!DOCTYPE html>
<html lang="en">
<head>
{% block head %}
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>{% block title %}{% endblock %} - My Webpage</title>
<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.7/cerulean/bootstrap.min.css" rel="stylesheet" integrity="sha384-zF4BRsG/fLiTGfR9QL82DrilZxrwgY/+du4p/c7J72zZj+FLYq4zY00RylP9ZjiT" crossorigin="anonymous">
{% endblock %}
</head>
<body>
<div class="container">
{% block content %} {% endblock %}
</div>
</body>
</html>
的login.html
{% extends "base.html" %}
{% block head %}{% endblock %}
{% block title %} Log In {% endblock %}
{% block content %}
<h2>Log In</h2>
<a href="/signup">Sign Up</a>
<form method="post">
<label for="username">Username:</label>
<input id="username" type="text" name="username" value="{{username}}">
{{username_error}}
{{user_not_found}}
<br>
<label for="pass">Password:</label>
<input id="pass" type="password" name="password" value="">
{{incorrect_password}}
{{password_error}}
<br>
<button>Submit</button>
</form>
{% endblock %}