狼山资源网

Bootstrap Metronic完全响应式管理模板之菜单栏学习笔记
网络编程 2024/11/13 佚名
3 2

继续上一篇，针对Bootstrap Metronic菜单栏整理的笔记分享给大家，供大家参考，具体内容如下

1.简介
1)  .环境配置
2)  .提取页面
3）.动态生成菜单（无限级别树） 

2.系统环境配置
 项目需要程序数据支撑，这里选择MVC5.0+EF6.0[SQLSERVER]（不对MVC架构和SQLServer做出解读）
 运行环境：VS2013+MVC5.0+EF6.1+SQLServer2012
 解决方案名称：AppSolution 项目名称：App.Web(UI层)与App.Models(数据访问层) -直接访问模式
 提取theme下的所有文件到MVC的Content，提取admin的index.html到_Layout.cshtml来准备改造

Bootstrap Metronic完全响应式管理模板之菜单栏学习笔记 

3.创建数据库和表
数据库：AppDataBase
创建以下数据表，并创建AppDB.edmx 

USE [AppDataBase]
GO

/****** Object: Table [dbo].[SysModule] Script Date: 2015/9/15 21:03:39 ******/
SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[SysModule](
 [ID] [varchar](50) NOT NULL, --主键ID
 [Name] [varchar](50) NOT NULL, --菜单名称
 [ParentID] [varchar](50) NULL, --上级ID
 [Url] [varchar](200) NULL, --URL
 [Iconic] [varchar](200) NULL, --图标
 [Sort] [int] NULL, --排序
 [Enable] [bit] NOT NULL, --是否显示
 [CreateTime] [datetime] NULL, --创建时间
 [IsLast] [bit] NOT NULL --是否最后一项
 CONSTRAINT [PK_SysModule] PRIMARY KEY CLUSTERED 
(
 [Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

SET ANSI_PADDING OFF
GO

ALTER TABLE [dbo].[SysModule] WITH NOCHECK ADD CONSTRAINT [FK_SysModule_SysModule] FOREIGN KEY([ParentID])
REFERENCES [dbo].[SysModule] ([Id])
GO

ALTER TABLE [dbo].[SysModule] NOCHECK CONSTRAINT [FK_SysModule_SysModule]
GO
 

人为造点数据

INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('0','root','root','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('1','一级菜单01','0','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('11','二级菜单01-01','1','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('111','三级菜单01-01-01','11','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('112','三级菜单01-01-02','11','Index','icon-settings',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('12','二级菜单01-02','1','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('13','二级菜单01-03','1','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('2','一级菜单02','0','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('21','二级菜单02-01','2','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('211','三级菜单02-01-01','5','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('212','三级菜单02-01-02','5','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('22','二级菜单02-02','2','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('23','二级菜单02-03','2','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('3','一级菜单03','0','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('31','二级菜单03-01','3','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('311','三级菜单03-01-01','31','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('312','三级菜单03-01-02','31','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('32','二级菜单03-02','3','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('33','二级菜单03-03','3','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('4','一级菜单04','0','Index','icon-settings',NULL,0,NULL,0)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('41','二级菜单04-01','4','Index','icon-link',NULL,0,NULL,1)
INSERT INTO [SysModule] ([ID],[Name],[ParentID],[Url],[Iconic],[Sort],[Enable],[CreateTime],[IsLast]) values ('42','二级菜单04-02','4','Index','icon-link',NULL,0,NULL,1)

(22 行受影响)

4.提取页面重要布局
 我们是后台系统所以我们保留top. left menu和foot3个部分
 我已经提取好了，请复制

<!DOCTYPE html>
<html lang="en" class="no-js">
<head>
 <meta charset="utf-8" />
 <title>Metronic | 版面展示</title>
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta content="width=device-width, initial-scale=1" name="viewport" />
 <meta content="" name="description" />
 <meta content="" name="author" />
 <link href="~/Content/assets/global/plugins/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/simple-line-icons/simple-line-icons.min.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/uniform/css/uniform.default.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/bootstrap-switch/css/bootstrap-switch.min.css" rel="stylesheet" type="text/css" />
 <!-- END GLOBAL MANDATORY STYLES -->
 <!-- BEGIN PAGE LEVEL PLUGIN STYLES -->
 <link href="~/Content/assets/global/plugins/bootstrap-daterangepicker/daterangepicker-bs3.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/fullcalendar/fullcalendar.min.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/plugins/jqvmap/jqvmap/jqvmap.css" rel="stylesheet" type="text/css" />
 <!-- END PAGE LEVEL PLUGIN STYLES -->
 <!-- BEGIN PAGE STYLES -->
 <link href="~/Content/assets/admin/pages/css/tasks.css" rel="stylesheet" type="text/css" />
 <!-- END PAGE STYLES -->
 <!-- BEGIN THEME STYLES -->
 <link href="~/Content/assets/global/css/components.css" id="style_components" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/global/css/plugins.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/admin/layout/css/layout.css" rel="stylesheet" type="text/css" />
 <link href="~/Content/assets/admin/layout/css/themes/darkblue.css" rel="stylesheet" type="text/css" id="style_color" />
 <link href="~/Content/assets/admin/layout/css/custom.css" rel="stylesheet" type="text/css" />
 <!-- END THEME STYLES -->
 <link rel="shortcut icon" href="favicon.ico" />
</head>
<body class="page-header-fixed page-quick-sidebar-over-content page-sidebar-closed-hide-logo page-container-bg-solid">
 <!-- BEGIN HEADER -->
 <div class="page-header navbar navbar-fixed-top">
 <!-- BEGIN HEADER INNER -->
 <div class="page-header-inner">
 <!-- BEGIN LOGO -->
 <div class="page-logo">
 <a href="index.html">
 <img src="/UploadFiles/2021-04-02/logo.png">




再次提取菜单代码 





<li class="start active open">
 <a href="javascript:;">
 <i class="icon-folder"></i>
 <span class="title">Multi Level Menu</span>
 <span class="arrow "></span>
 </a>
 <ul class="sub-menu">
 <li>
 <a href="javascript:;">
  <i class="icon-settings"></i> Item 1 <span class="arrow"></span>
 </a>
 <ul class="sub-menu">
  <li>
  <a href="javascript:;">
  <i class="icon-user"></i>
  Sample Link 1 <span class="arrow"></span>
  </a>
  <ul class="sub-menu">
  <li>
  <a href="#"><i class="icon-power"></i> Sample Link 1</a>
  </li>
  <li>
  <a href="#"><i class="icon-paper-plane"></i> Sample Link 1</a>
  </li>
  <li>
  <a href="#"><i class="icon-star"></i> Sample Link 1</a>
  </li>
  </ul>
  </li>
  <li>
  <a href="#"><i class="icon-camera"></i> Sample Link 1</a>
  </li>
  <li>
  <a href="#"><i class="icon-link"></i> Sample Link 2</a>
  </li>
  <li>
  <a href="#"><i class="icon-pointer"></i> Sample Link 3</a>
  </li>
 </ul>
 </li>
 <li>
 <a href="javascript:;">
  <i class="icon-globe"></i> Item 2 <span class="arrow"></span>
 </a>
 <ul class="sub-menu">
  <li>
  <a href="#"><i class="icon-tag"></i> Sample Link 1</a>
  </li>
  <li>
  <a href="#"><i class="icon-pencil"></i> Sample Link 1</a>
  </li>
  <li>
  <a href="#"><i class="icon-graph"></i> Sample Link 1</a>
  </li>
 </ul>
 </li>
 <li>
 <a href="#">
  <i class="icon-bar-chart"></i>
  Item 3
 </a>
 </li>
 </ul>
 </li>









大约在466行-529行 

分析上面html可以看出，li包含ul循环调用。所以我们用递归读取菜单 




5.拼接菜单栏

 创建Home视图Index.cshtml并应用_Layout.cshtml

 Bootstrap Metronic并菜单没有提供Ajax模式，我们只能读取数据拼接HTML

 过程：读取数据表数据递归调用 





using App.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Text;
namespace App.Web.Controllers
{
 public class HomeController : Controller
 {
 AppDBContainer db = new AppDBContainer();
 public ActionResult Index()
 {
 IQueryable<SysModule> menus = db.SysModule.AsQueryable().Where(a=>a.ParentID=="0");
 StringBuilder sb = new StringBuilder();
 bool firstFlag = true;//第一个默认展开
 GetChildMenus(ref sb, menus, firstFlag);//二级菜单
 ViewBag.Menus = sb.ToString();
 return View();
 }
 //递归调用
 public void GetChildMenus(ref StringBuilder sb, IQueryable<SysModule> menus,bool firstFlag)//二级以上菜单
 {
 int count = 0;
 if(!firstFlag)
 sb.Append("<ul class='sub-menu'>");
 foreach (var m in menus)
 {
 IQueryable<SysModule> menusChild = db.SysModule.AsQueryable().Where(a => a.ParentID == m.ID);
 count = menusChild.Count();
 sb.AppendFormat("<li class='{0}'>",firstFlag"start actove open":"");
 sb.AppendFormat("<a href='{0}'><i class='{1}'></i><span class='title'>{2}</span>{3}</a>", count > 0 "javascript:;" : m.Url, m.Iconic, m.Name, count > 0 "<span class='arrow '></span>" : "");
 firstFlag = false;
 if (count > 0)
 GetChildMenus(ref sb, menusChild,firstFlag);
 sb.Append("</li>");
 }
 if (!firstFlag)
 sb.Append("</ul>");
 
 }
 }
}






去掉提取的li替换成@Html.Raw(ViewBag.Menus) 


6.总结

前端这种东西最考验人的耐心，不信你自己拼接一下

最后效果 


Bootstrap Metronic完全响应式管理模板之菜单栏学习笔记


 作者：YmNets

出处：http://ymnets.cnblogs.com/


如果大家还想深入学习，可以点击这里进行学习，再为大家附两个精彩的专题：Bootstrap学习教程 Bootstrap实战教程


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。
标签：
Bootstrap,Metronic,菜单栏
免责声明：本站文章均来自网站采集或用户投稿，网站不提供任何软件下载或自行开发的软件！ 如有用户或公司发现本站内容信息存在侵权行为，请邮件告知！ 858582#qq.com
狼山资源网 Copyright www.pvsay.com
www.pvsay.com 狼山资源网
29,905影音资源
44,626技术资源
11,817软件资源
578,645站长资源

友情链接

杰晶网络 DDR爱好者之家 桃源资源网 杰网资源 富贵资源网 南强小屋 铁雪资源网 幽灵资源网 万梅资源网 狼山资源网 白云岛资源网 昆仑资源网 相思资源网 明霞山资源网 内蒙古资源网 黑松山资源网 茶园资源网 饿虎岗资源网 大旗谷资源网 常春岛资源网 岱庙资源网 兴国资源网 快活林资源网 蝙蝠岛资源网 帝王谷资源网 白云城资源网 伏龙阁资源网 清风细雨楼 天枫庄资源网 圆月山庄资源网 无争山庄资源网 神水资源网 移花宫资源网 神剑山庄资源网 无为清净楼资源网 金钱帮资源网 丐帮资源网 华山资源网 极乐门资源网 小李飞刀资源网 凤求凰客栈 风云阁资源网 金狮镖局 鸳鸯亭资源网 千金楼资源网 更多链接
狼山资源网 Copyright www.pvsay.com