为页面和功能提供导航的菜单列表。

@code{ //演示数据 private IEnumerable<MenuItem>? Items { get; set; } = new List<MenuItem> { new MenuItem() { Text = "维保管理", Icon = "fa fa-address-book", Url = "/" , Match = NavLinkMatch.All}, new MenuItem() { Text = "车主", Icon = "fa fa-address-book", Url = "/owners" ,Items=new List<MenuItem>() { new MenuItem() { Text = "车主列表", Icon = "fa fa-address-book", Url = "/owners" , Match = NavLinkMatch.All}, new MenuItem() { Text = "车主添加", Icon = "fa fa-address-book", Url = "/owners/add" , Match = NavLinkMatch.All}, }}, new MenuItem() { Text = "车辆", Icon = "fa fa-fw fa-car", Url = "/cars" }, new MenuItem() { Text = "保险", Icon = "fa fa-fw fa-fa", Url = "/insurans"}, new MenuItem() { Text = "出险记录", Icon = "fa fa-map-o", Url = "/insurancerecords"}, new MenuItem() { Text = "花名册", Icon = "fa fa-fw fa-users", Url = "users" } };}适用广泛的基础用法。

<Menu Items="@Items" DisableNavigation="true" OnClick="@OnClickMenu" />@code{ private Task OnClickMenu(MenuItem item) { System.Console.WriteLine($"菜单点击项: {item.Text}"); return Task.CompletedTask; }}设置参数 IsBottom 值为 true 菜单栏在容器底部,适用移动端
<div > <Menu Items="@Items" DisableNavigation="true" IsBottom="true" /></div>适用简单的网站应用,通过设置菜单项 MenuItem 的 Icon 属性设置菜单图标

new MenuItem() { Text = "维保管理", Icon = "fa fa-address-book"} 适用于左右结构布局的网站,通过设置 IsVertical 更改导航菜单为侧栏

<div > <Menu Items="@Items" DisableNavigation="true" IsVertical="true" /></div>通过设置菜单项 MenuItem 的 Icon 属性设置菜单图标

<div > <Menu Items="@Items" DisableNavigation="true" IsVertical="true" /></div>通过设置 IsAccordion 属性设置手风琴特效侧栏菜单
<div > <Menu Items="@Items" DisableNavigation="true" IsVertical="true" IsAccordion="true" /></div>通过代码动态设置 Items 属性值更改菜单项

<div > <Menu Items="@DynamicSideMenuItems" DisableNavigation="true" IsVertical="true" /></div><Button Text="更新菜单" OnClick="UpdateMenu" /><Button Text="重置菜单" OnClick="ResetMenu" />@code{ private IEnumerable<MenuItem>? DynamicSideMenuItems { get; set; } private Task UpdateMenu() { DynamicSideMenuItems = new List<MenuItem> { new MenuItem() { Text = "维保管理", Icon = "fa fa-address-book", Url = "/" , Match = NavLinkMatch.All}, new MenuItem() { Text = "车主", Icon = "fa fa-address-book", Url = "/owners" ,Items=new List<MenuItem>() { new MenuItem() { Text = "车主列表", Icon = "fa fa-address-book", Url = "/owners" , Match = NavLinkMatch.All}, new MenuItem() { Text = "车主添加", Icon = "fa fa-address-book", Url = "/owners/add" , Match = NavLinkMatch.All}, }} }; return Task.CompletedTask; } private async Task ResetMenu() { DynamicSideMenuItems = new List<MenuItem> { new MenuItem() { Text = "维保管理", Icon = "fa fa-address-book", Url = "/" , Match = NavLinkMatch.All}, new MenuItem() { Text = "保险", Icon = "fa fa-fw fa-fa", Url = "/insurans"}, new MenuItem() { Text = "出险记录", Icon = "fa fa-map-o", Url = "/insurancerecords"}, new MenuItem() { Text = "花名册", Icon = "fa fa-fw fa-users", Url = "users" } }; return Task.CompletedTask; }}等等....
在这里篇幅有限不一一介绍,更多使用说明参考 https://www.blazor.zone/menus
参数 | 说明 | 类型 | 可选值 | 默认值 |
|---|---|---|---|---|
Items | 菜单组件数据集合 | IEnumerable<MenuItem> | — | — |
IsVertical | 是否为侧栏 | bool | true|false | false |
IsBottom | 是否为底栏 | bool | true|false | false |
IsAccordion | 是否手风琴效果 | bool | true|false | false |
DisableNavigation | 是否禁止地址栏导航 | bool | true|false | false |
OnClick | 菜单项被点击时回调此方法 | Func<MenuItem, Task> | — | — |
最近工作实在太忙了,本来还有好多计划要分享给大家的,等过几天闲暇下来,我再继续补上吧. :->
大佬和同学们有问题在文章后面留言,我都会一一尽力解答. 下一篇介绍整合Freesql orm 快速制作菜单项数据库后台维护页面
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