Django使用 Bootstrap 样式修改书籍列表过程解析
框架(架构) / 管理员 发布于 7年前 148
展示书籍列表：
首先修改原先的 book_list.html 的代码：
<!DOCTYPE html><!-- saved from url=(0042)https://v3.bootcss.com/examples/dashboard/ --><html lang="zh-CN"><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <meta name="description" content=""> <meta name="author" content=""> <link rel="icon" href="https://v3.bootcss.com/favicon.ico" rel="external nofollow" rel="external nofollow" rel="external nofollow" > <title>书籍列表管理</title> <!-- Bootstrap core CSS --> <link href="https:static/bootstrap/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <!-- Custom styles for this template --> <link href="https:static/dashboard.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <link rel="stylesheet" href="https:static/fontawesome/css/font-awesome.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" ></head> <body><nav class="navbar navbar-inverse navbar-fixed-top"> <div class="container-fluid"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> <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="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >图书管理系统</a> </div> <div id="navbar" class="navbar-collapse collapse"> <ul class="nav navbar-nav navbar-right"> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Dashboard</a></li> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Settings</a></li> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Profile</a></li> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Help</a></li> </ul> <form class="navbar-form navbar-right"> <input type="text" class="form-control" placeholder="Search..."> </form> </div> </div></nav> <div class="container-fluid"> <div class="row"> <div class="col-sm-3 col-md-2 sidebar"> <!-- active 表示当前页面，会加亮 --> <ul class="nav nav-sidebar"> <li><a href="https:publisher_list/" rel="external nofollow" >出版社列表页</a></li> <li class="active"><a href="https:book_list/" rel="external nofollow" >书籍列表</a></li> <li><a href="https:author_list/" rel="external nofollow" >作者列表</a></li> </ul> </div> <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main"> <h1 class="page-header">书籍管理页面</h1> <div class="panel panel-primary"> <!-- Default panel contents --> <div class="panel-heading">书籍列表 <i class="fa fa-thumb-tack pull-right"></i></div> <div class="panel-body"> <div class="row" style="margin-bottom: 15px"><div class="col-md-4"> <div class="input-group"> <input type="text" class="form-control" placeholder="Search for..."> <span class="input-group-btn"> <button class="btn btn-default" type="button">搜索</button> </span> </div><!-- /input-group --></div><!-- /.col-md-4 --><!-- 跳转到另一页面，添加新的书籍 --><div class="col-md-1 pull-right"> <a href="https:add_book/" rel="external nofollow" class="btn btn-success">新增</a></div> </div><!-- /.row --> <table class="table table-bordered"><thead><tr> <th>#</th> <th>id</th> <th>书名</th> <th>出版社名称</th> <th>操作</th></tr></thead><!-- 从原先的 book_list.html 拷贝过来的代码--><tbody>{% for book in book_list %} <tr> <td>{{ forloop.counter }}</td> <td>{{ book.id }}</td> <td>{{ book.title }}</td> <td>{{ book.publisher.name }}</td> <td> <a class="btn btn-danger" href="https:del_book/?id={{ book.id }}" rel="external nofollow" >删除</a> <a class="btn btn-info" href="https:edit_book/?id={{ book.id }}" rel="external nofollow" >编辑</a> </td> </tr>{% endfor %}</tbody> </table> <nav aria-label="Page navigation" class="text-right"><ul class="pagination"> <li> <a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" aria-label="Previous"> <span aria-hidden="true">«</span> </a> </li> <li><a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >1</a></li> <li><a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >2</a></li> <li><a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >3</a></li> <li><a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >4</a></li> <li><a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >5</a></li> <li> <a href="" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" aria-label="Next"> <span aria-hidden="true">»</span> </a> </li></ul> </nav> </div> </div> </div> </div></div> <div class="modal fade" tabindex="-1" role="dialog" id="myModal"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span> </button> <h4 class="modal-title">用户信息</h4> </div> <div class="modal-body"> <form class="form-horizontal"> <div class="form-group"><label for="inputEmail3" class="col-sm-2 control-label">邮箱</label><div class="col-sm-10"> <input type="email" class="form-control" id="inputEmail3" placeholder="Email"></div> </div> <div class="form-group"><label for="inputPassword3" class="col-sm-2 control-label">密码</label><div class="col-sm-10"> <input type="password" class="form-control" id="inputPassword3" placeholder="Password"></div> </div> </form> </div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal">取消</button> <button type="button" class="btn btn-primary">保存</button> </div> </div><!-- /.modal-content --> </div><!-- /.modal-dialog --></div><!-- /.modal --> <!-- Bootstrap core JavaScript================================================== --><!-- Placed at the end of the document so the pages load faster --><script src="https:static/jquery-3.3.1.js"></script><script src="https:static/bootstrap/js/bootstrap.min.js"></script> </body></html>修改过程：
运行效果：
添加书籍：
再来修改 add_book.html
<!DOCTYPE html><!-- saved from url=(0042)https://v3.bootcss.com/examples/dashboard/ --><html lang="zh-CN"><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <meta name="description" content=""> <meta name="author" content=""> <link rel="icon" href="https://v3.bootcss.com/favicon.ico" rel="external nofollow" rel="external nofollow" rel="external nofollow" > <title>添加书籍</title> <!-- Bootstrap core CSS --> <link href="https:static/bootstrap/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <!-- Custom styles for this template --> <link href="https:static/dashboard.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <link rel="stylesheet" href="https:static/fontawesome/css/font-awesome.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" ></head><!-- 以上 head 部分从 book_list.html 赋值过来并加以修改 --> <!-- 以下 body 部分可从 Bootstrap 网站上找相关代码 --><body> <div class="container"> <div class="row"> <div class="col-md-6 col-md-offset-3"> <div class="panel panel-primary"> <div class="panel-heading">添加书籍</div> <div class="panel-body"> <form class="form-horizontal" action="/add_book/" method="post"><div class="form-group"> <label for="book_title" class="col-sm-2 control-label">书名</label> <div class="col-sm-10"> <input type="text" class="form-control" id="book_title" name="book_title" placeholder="书名"> </div></div><div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">出版社</label> <div class="col-sm-10"> <select class="form-control" name="publisher"> {% for publisher in publisher_list %} <option value="{{ publisher.id }}">{{ publisher.name }}</option> {% endfor %} </select> </div></div><div class="form-group"> <div class="col-sm-offset-2 col-sm-10"> <button type="submit" class="btn btn-success">提交</button> </div></div> </form> </div> </div> </div> </div></div></body></html>修改过程：
先写一个 container
找一个面板，在 Bootstrap 的组件中可找到
复制代码，并进行修改
现在需要一个 form 表单，在 Bootstrap 的全局 CSS 样式中找
复制下面的代码，替换面板代码中的 Panel content，并进行修改
先修改 email 处
<div class="form-group"> <label for="inputEmail3" class="col-sm-2 control-label">Email</label> <div class="col-sm-10"> <input type="email" class="form-control" id="inputEmail3" placeholder="Email"> </div></div>
修改为：
<div class="form-group"> <label for="book_title" class="col-sm-2 control-label">书名</label> <div class="col-sm-10"> <input type="text" class="form-control" id="book_title" name="book_title" placeholder="书名"> </div></div>
再来修改 password 处，这里需要用到下拉列表，还是去 Bootstrap 上找
在 “菜单” -> "被支持的控件" 处
复制代码，并进行修改
<div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">Password</label> <div class="col-sm-10"> <input type="password" class="form-control" id="inputPassword3" placeholder="Password"> </div></div>
修改为：
<div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">出版社</label> <!-- 下拉列表 --> <div class="col-sm-10"> <select class="form-control" name="publisher"> {% for publisher in publisher_list %} <option value="{{ publisher.id }}">{{ publisher.name }}</option> {% endfor %} </select> </div></div>接着修改剩下的部分
最后在 form 表单处添加 action 和 method
运行效果：
编辑书籍：
最后修改 edit_book.html
<!DOCTYPE html><!-- saved from url=(0042)https://v3.bootcss.com/examples/dashboard/ --><html lang="zh-CN"><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> <meta name="description" content=""> <meta name="author" content=""> <link rel="icon" href="https://v3.bootcss.com/favicon.ico" rel="external nofollow" rel="external nofollow" rel="external nofollow" > <title>编辑书籍</title> <!-- Bootstrap core CSS --> <link href="https:static/bootstrap/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <!-- Custom styles for this template --> <link href="https:static/dashboard.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <link rel="stylesheet" href="https:static/fontawesome/css/font-awesome.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" ></head><body> <div class="container"> <div class="row"> <div class="col-md-6 col-md-offset-3"> <div class="panel panel-primary"> <div class="panel-heading">编辑书籍</div> <div class="panel-body"> <form class="form-horizontal" action="/edit_book/" method="post"><input type="text" style="display: none" name="id" value="{{ book_obj.id }}"><div class="form-group"> <label for="book_title" class="col-sm-2 control-label">书名</label> <div class="col-sm-10"> <input type="text" class="form-control" id="book_title" name="book_title" placeholder="书名" value="{{ book_obj.title }}"> </div></div><div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">出版社</label> <div class="col-sm-10"> <select class="form-control" name="publisher"> {% for publisher in publisher_list %} {# 通过 if 条件判断来选择默认出版社 #} {% if book_obj.publisher_id == publisher.id %} {# 默认选择当前书籍关联的出版社 #} <option selected value="{{ publisher.id }}">{{ publisher.name }}</option> {% else %} {# 其他的出版社不选中 #} <option value="{{ publisher.id }}">{{ publisher.name }}</option> {% endif %} {% endfor %} </select> </div></div><div class="form-group"> <div class="col-sm-offset-2 col-sm-10"> <button type="submit" class="btn btn-success">提交</button> </div></div> </form> </div> </div> </div> </div></div> </body></html>修改过程：
首先把 add_book.html 复制过去，然后修改相关标题，把 “添加书籍” 改为 “编辑书籍”
然后在 form 表单下一行添加一个有书籍 id 的 input 标签
然后在书名的那个 input 处添加一个 value
然后将下拉列表的出版社选择改为原 edit_book.html 的
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
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