17-----BBS论坛

Posted 2021-01-22 edeny

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BBS论坛（十七）

17.首页导航条实现和代码抽离

（1）temlates/common/_head.html

<meta name="csrf-token" content="{{ csrf_token() }}">

<script src="http://cdn.bootcss.com/jquery/3.1.1/jquery.min.js"></script>
<link href="http://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script src="http://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

<script src="{{ url_for(‘static‘,filename=‘common/zlparam.js‘) }}"></script>
<script src="{{ url_for(‘static‘,filename="common/zlajax.js") }}"></script>

<link rel="stylesheet" href="{{ url_for(‘static‘,filename=‘common/sweetalert/sweetalert.css‘) }}">
<script src="{{ url_for(‘static‘,filename=‘common/sweetalert/sweetalert.min.js‘) }}"></script>
<script src="{{ url_for(‘static‘,filename=‘common/sweetalert/zlalert.js‘) }}"></script>

（2）cms/cms_base.html

<head>
    <meta charset="UTF-8">

    <title>{% block title %}{% endblock %}</title>

    <link rel="stylesheet" href="{{ static(‘cms/css/base.css‘) }}">
    <script src="{{ static(‘cms/js/base.js‘) }}"></script>

    {% include "common/_head.html" %}

    {% block head %}{% endblock %}

</head>

（3）front/front_base.html

<!DOCTYPE html>
<html lang="en">
<head>

    <meta charset="UTF-8">
    {% include "common/_head.html" %}
    <title>{% block title %}{% endblock %}</title>
    {% block head %}{% endblock %}

</head>
<body>
<nav class="navbar navbar-default">
    <div class="container-fluid">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="/">仙剑论坛</a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav">
                <li class="active"><a href="#">首页 <span class="sr-only">(current)</span></a></li>
            </ul>
            <form class="navbar-form navbar-left">
                <div class="form-group">
                    <input type="text" class="form-control" placeholder="请输入关键字">
                </div>
                <button type="submit" class="btn btn-default">搜索</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="{{ url_for(‘front.signin‘) }}">登录</a></li>
                <li><a href="{{ url_for(‘front.signup‘) }}">注册</a></li>

            </ul>
        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
</nav>

{% block body %}

{% endblock %}

</body>
</html>

（4）front/front_index.html

{% extends "front/front_base.html" %}

{% block title %}
    仙剑论坛
{% endblock %}

{% block head %}

{% endblock %}

{% block body %}
    论坛首页
{% endblock %}

（5）front/views.y

@bp.route(‘/‘)
def index():
    return render_template(‘front/front_index.html‘)

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