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[TimLinux] myblog 首页创建

1. 设计

2. 结构

3. 实现

templates/common/layout.html:

<!DOCTYPE html>
<html lang="zh">
<head>
    {% load staticfiles %}
    <meta charset="UTF-8">
    <title>MyBlog</title>
    <link rel="stylesheet" href="{% static 'css/common/layout.css' %}" >
</head>
<body>
    <header>
        <div class="logo">MyBlog</div>
        <div class="nav-link">
            <ul>
                <li><a href="#">博客园</a></li>
                <li><a href="{% url 'polls:index' %}">首页</a></li>
                <li><a href="/articles">文章</a></li>
            </ul>
        </div>
        <<div class="login"><a href="/user/login">登陆</a></div>
    </header>
    <div class="content">
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        <p>abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg abcdefg </p>
        {% block content %}{% endblock %}
    </div>
    <footer>&copy;2018 — TimLinux</footer>

    <script type="application/javascript" src="{% static 'js/common/layout.js' %}"></script>
    {% block script %}{% endblock %}
</body>
</html>

View Code

static/css/common/layout.css:

body {
    margin: 0 auto;
    background-color: #d6fff1;
}

header {
    background-color: #000;
    position: fixed;
    top: 0;
    left: 0;
    height: 3em;
    width: 100%;
}

header .logo {
    color: #FFF;
    font-size: 24px;
    padding: 8px 20px 0 40px;
    position: relative;
    float: left;
}

header .nav-link {
    color: #FFF;
    /*background-color: yellow;*/
    /*border: 1px solid red;*/
    position: relative;
    float: left;
}

header ul {
    margin: 0;
    padding: 0;
}

header li {
    position: relative;
    float: left;
    list-style: none;
    /*border: 1px solid red;*/
}

header li a {
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    padding: 12px 10px;
    width: 80px;
    text-align: center;
    color: #FFF;
}

header li a:hover {
    background-color: #4eff6e;
}

header .login {
    position: relative;
    float: right;
}

header .login a {
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    padding: 13px 10px;
    width: 40px;
    text-align: center;
    color: #FFF;
}

header .login a:hover {
    background-color: #4eff6e;
}

header .selected {
    background-color: #ffac47;
}

.content {
    margin: 50px 0 30px 0;
    /*border: 1px solid blue;*/
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    background-color: cornsilk;
    width: 100%;
    text-align: center;
    height: 20px;
}

View Code

static/js/common/layout.js:

function addLoadEvent(func) {
    var old_onload = window.onload;
    if (typeof old_onload !== 'function') {
        window.onload = func;
    } else {
        window.onload = function () {
            old_onload();
            func();
        }
    }
}

function setSelectedNavLink() {
    var navLinks = document.querySelectorAll("a[href^='/']");
    var curPath = location.pathname;
    for (var i=0; i < navLinks.length; i++) {
        var curElement = navLinks[i];
        if (curElement.pathname === curPath) {
            curElement.parentNode.className.replace('selected', '');
            curElement.parentNode.className += ' selected';
        }
    }
}

addLoadEvent(setSelectedNavLink);

View Code

polls/templates/polls/index.html

{% extends "common/layout.html" %}

{% block content %}
    {{ name }}
{% endblock %}

View Code

myblog/settings.py追加的内容：

polls/views.py:

from django.template import loader
from django.http import HttpResponse


def index(request):
    t = loader.get_template("polls/index.html")
    c = {'name': 'TimLinux'}
    return HttpResponse(t.render(c, request))

View Code

4. 效果

查看全文

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原文地址：https://www.cnblogs.com/timlinux/p/9142672.html