可以通过 NavigationManager 类上可用的 GetUriWithQueryParameters 或 GetUriWithQueryParameter 方法将查询字符串参数添加到 URL。 页面组件可以通过定义与每个查询参数名称相匹配的参数来访问 URL 中的查询字符串参数,并使用 SupplyParameterFromQuery 属性进行修饰。
{//生成一个字典集合,作为参数Dictionary<string,object> query =newDictionary<string,object>(); query.Add("id",item.Id); query.Add("name", item.Name); query.Add("sex", item.Sex);//Navigation.GetUriWithQueryParameters将路径和字典集合,生成一个字符串类型的查询路径,如【/student-detail?id=1&...
Navigation.GetUriWithQueryParameters("{URI}", {PARAMETERS}) {URI} 占位符是带或不带查询字符串的 URI。 {PARAMETERS} 占位符是一个 IReadOnlyDictionary<string, object>。 支持的类型与路由约束的支持类型相同: bool DateTime decimal double float Guid int long string 支持的类型包括: 上述类型的可为空...
Navigation.GetUriWithQueryParameters("{URI}", {PARAMETERS}) {URI} 占位符是带或不带查询字符串的 URI。 {PARAMETERS} 占位符是一个 IReadOnlyDictionary<string, object>。 支持的类型与路由约束的支持类型相同: bool DateTime decimal double float Guid int long string 支持的类型包括: 上述类型的可为空...
[Parameter, SupplyParameterFromQuery(Name ="parameterName")]publicstringParameterFromQuery {get;set; } Route constraints(Parameter data types)# Routes in Blazor can include parameters, which are mapped to properties of the component associated with the route. ...
PM> NuGet\Install-Package Microsoft.AspNetCore.WebUtilities -Version 2.2.0 2、解析参数 var queryDic = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(query); 可以获取到参数值了。把代码补充完整: protected override void OnParametersSet() ...
foodRecallProvider;privateintnumResults;protectedoverrideasyncTaskOnInitializedAsync(){ foodRecallProvider = async req => { var url = Navigation.GetUriWithQueryParameters("https://api.fda.gov/food/enforcement.json", new Dictionary<string, object?> { {"skip", req.StartIndex }, {"limit", req....
TryGetValue("name", out var name)) { Name = name.First(); } } } I attempted using parameters and also attempted using query strings, but both methods produced the same result. In this specific case, the name that should be passed is "C# Intermediate: Classes, Interfaces and OOP". Ho...
Razor 元件也可以利用它們在其中轉譯的頁面中查詢字串的值作為參數來源。 若要啟用此設定,請將[SupplyParameterFromQuery]屬性新增至參數。 例如,下列參數定義會從?IncBy=2格式的要求中取得其值: C# [Parameter] [SupplyParameterFromQuery(Name ="IncBy")]publicintIncrementAmount {get;set; } =1; ...
Description There is an issue in Blazor MAUI where URLs containing a query parameter with a dot (.) cannot be force reloaded. The issue stems from the Path.HasExtension method, which incorrectly identifies the query parameter as a file e...