<Button Text="异步请求"IsAsync="true"Icon="fa fa-fw fa-fa"OnClick="@ClickAsyncButton"/>privatestaticTaskClickAsyncButton()=> Task.Delay(5000); ChildContent:内容RenderFragment。 ButtonStyle:按钮的风格,可选值有None / Circle / Round,默认为None。 ButtonType:按钮的类型,可选值有Button / Submit...
Blazor 指令@ref="startName"允许代码块创建一个ElementReference来引用输入元素。 然后,可在呈现页面后使用此元素引用来调用FocusAsync。 在[Parameter] public Address Address { get; set; }声明下方添加页面加载后要调用FocusAsync的代码。 razor复制 private ElementReference startName; ...
<div> MyComponent CounterValue is @CounterValue </div> <button @onclick=UpdateCounterValue>Update</button> @code { [Parameter] public int CounterValue { get; set; } [Parameter] public EventCallback<int> CounterValueChanged { get; set; } async Task UpdateCounterValue() { CounterValue++; ...
@page"/counter"@injectIJSRuntime JS<h1>Counter</h1><pid="currentCount">Current count:@currentCount</p><buttonclass="btn btn-primary"@onclick='mouseEvent=>HandleClick(mouseEvent, "Hello")'>Click me</button>@code {privateintcurrentCount =0;privateasyncTaskHandleC...
protected override async Task OnAfterRenderAsync(bool firstRender) { await base.OnAfterRenderAsync(firstRender); if (!firstRender) return; var RoleResult = await RoleManager.FindByNameAsync(AuthorizeRoles.Admin.ToString()); if (RoleResult == null) ...
<button @onclick=ReadFile>上传文件</button> 代码语言:javascript 代码运行次数:0 运行 AI代码解释 publicasyncTaskReadFile(){_src="";foreach(varfileinawaitfileReaderService.CreateReference(inputTypeFileElement).EnumerateFilesAsync()){awaitusingvarfileStream=awaitfile.OpenReadAsync();varbuffer=newbyte[2048...
<MButton OnClick="OpenFile">打开文件</MButton> <MSpacer></MSpacer> <MButton Text Color="primary" Target="_blank" Href="https://docs.masastack.com/blazor/introduction/why-masa-blazor">About</MButton> </MAppBar> <MNavigationDrawer App @bind-Value="_drawer"> ...
<button class="btn btn-primary" @onclick="HideDialog">确定</button> </div> </div> } @code { [Parameter] public bool ShowDialog { get; set; } [Parameter] public string DialogTitle { get; set; } [Parameter] public string DialogContent { get; set; } ...
await GetDataAsync(id); await base.OnInitializedAsync(); } //按钮操作 public override async Task OnFeedbackOkAsync(ModalClosingEventArgs args) { try { if(FeedbackRef is ConfirmRef confirmRef) { confirmRef.Config.OkButtonProps.Loading =true; ...
接下来我们给数据表格的Action操作列增加OnClick点击事件 对应绑定分部类中EditItem方法 我们先运行看下效果: 这两个按钮分别对应<MCardActions>两个Button Close直接绑定后台关闭Dialog方法 Save方法则是用来做最终修改数据等操作DB的方法这里就不做演示,感兴趣的同学可自行结合业务做相应的操作。 (4)使用预置组件应对常...