首先,在Routes.razor文件实现Router组件的OnNavigateAsync方法,调用LocalizationService.SetLanguage方法切换语言。 @using System.Reflection @using System.Globalization <ConfigProvider> <Router AppAssembly="typeof(App).Assembly" O
实际上只有三个守卫,执行的顺序为:RegisterLocationChangingHandler > OnNavigateAsync > LocationChanged 2、基本使用: (1)全局路由守卫OnNavigateAsync,在App.razor根组件中定义 @inject NavigationManager Navigation<Router AppAssembly="@typeof(App).Assembly"OnNavigateAsync="@OnNavigateAsync">...</Router>@code ...
AI代码解释 <Router AppAssembly="@typeof(App).Assembly"><Found Context="routeData"><RouteView RouteData="@routeData"DefaultLayout="@typeof(MainLayout)"/><FocusOnNavigate RouteData="@routeData"Selector="h1"/></Found><NotFound><PageTitle>Not found</PageTitle><LayoutView Layout="@typeof(MainLa...
首先,在 Routes.razor 文件实现 Router 组件的 OnNavigateAsync 方法,调用 LocalizationService.SetLanguage 方法切换语言。 @using System.Reflection @using System.Globalization <ConfigProvider> <Router AppAssembly="typeof(App).Assembly" OnNavigateAsync="OnNavigateAsync"> <Found Context="routeData"> <RouteVie...
<buttonclass="btn"@onclick="NavigateToPaymentPage">Buythispizza!</button> @code {[Parameter]publicstringPizzaName {get;set; }privatevoidNavigateToPaymentPage(){NavManager.NavigateTo("buypizza");}} 使用NavLink组件 在Blazor 中,使用 NavLink 组件来呈现标记,因为它在链接的 href 属性与当前 URL 匹配时...
事件触发测试 在Router.razor文件中使用OnNavigateAsync事件 代码语言:javascript 代码运行次数:0 @inject NavigationManager navigationManager<Router AppAssembly="typeof(Program).Assembly"AdditionalAssemblies="new[] { typeof(Client._Imports).Assembly }"OnNavigateAsync="Callback"><Found Context="routeData"><Rout...
<buttonclass="btn"@onclick="NavigateToPaymentPage">Buythispizza! </button>@code { [Parameter]publicstringPizzaName {get;set; }privatevoidNavigateToPaymentPage() { NavManager.NavigateTo("buypizza"); } } 使用NavLink组件 在Blazor 中,使用 NavLink 组件来呈现标记,因为它在链接的 href 属性与当前 URL...
<button@onclick="Revoke">释放图片</button> @code { public string? ImgPath { get; set; } private string? Img; private async Task OnLoad() { // 加载目录中的图片获取到byte 通过byteToUrl转换URL对象 可以直接通过url获取到图片 它存在与本地 ...
//code //Navigate to new page navManager.NavigateTo("/new-page"); } Razor <button @onclick="Method">Button Description</button> 我想onclick 按钮是为了执行页面更改而不是导航?我不知道,但我知道页面是正确的并且代码没有损坏。navigation blazor maui ...
<button @onclick="FetchData">Fetch Data</button> <p>@message</p> @code { private string message; private async Task FetchData() { using (var httpClient = new HttpClient()) { var response = await httpClient.GetAsync("https://api.example.com/data"); ...