public static ValueTask StartVideoAsync(
IJSRuntime?jSRuntime,
string deviceId,
string selector) =>
jSRuntime?.InvokeVoidAsync(
"videoInterop.startVideo",
deviceId, selector) ?? new ValueTask();
/// <summary>
/// Invoke $.run 方法
/// </summary>
/// <param name="jsRuntime"></param>
/// <param name="id"></param>
/// <param name="func"></param>
/// <param name="args"></param>
public static void InvokeRun(this IJSRuntime?jsRuntime, string?id, string func, params string[] args)
{
if (!string.IsNullOrEmpty(id))
{
var para = args != null?string.Join(",", args.Select(p => $"\"{p}\"")) : "";
jsRuntime?.InvokeVoidAsync("$.run", $"$('#{id}').{func}({para})");
}
}
public static ValueTask ScrollIntoViewAsync(
this IJSRuntime jSRuntime, string selector)
{
try
{
return(jSRuntime?.InvokeVoidAsync("utilities.scrollIntoView", selector) ?? s_nopTask.Value);
}
catch
{
return(s_nopTask.Value);
}
}
public static ValueTask NudgeTwitterAsync(
this IJSRuntime jSRuntime)
{
try
{
return(jSRuntime?.InvokeVoidAsync("utilities.nudgeTwitter") ?? s_nopTask.Value);
}
catch
{
return(s_nopTask.Value);
}
}
/// <summary>
/// 调用 JSInvoke 方法
/// </summary>
/// <param name="jsRuntime">IJSRuntime 实例</param>
/// <param name="el">Element 实例或者组件 Id</param>
/// <param name="ref">DotNetObjectReference 实例</param>
/// <param name="func">Javascript 方法</param>
/// <param name="args">Javascript 参数</param>
public static void Invoke(this IJSRuntime?jsRuntime, object?el = null, string?func = null, object? @ref = null, params object[] args)
{
var paras = new List <object>();
if (el != null)
{
paras.Add(el);
}
if (@ref != null)
{
paras.Add(@ref);
}
if (args != null)
{
paras.AddRange(args);
}
jsRuntime?.InvokeVoidAsync($"$.{func}", paras.ToArray());
}
public static async ValueTask <bool> Confirm(this IJSRuntime js, string message)
{
await js.InvokeVoidAsync("Console.log", "Prueba de console log");
return(await js.InvokeAsync <bool>("confirm", message));
}
public static ValueTask FocusAsync(this IJSRuntime jsRuntime, ElementReference elementReference)
{
return(jsRuntime.InvokeVoidAsync("BlazorFocusElement", elementReference));
}
/// <summary>
/// 显示或者隐藏 网站 Blazor 挂件图标
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="showSidebar"></param>
/// <param name="showCardTitle"></param>
/// <param name="fixedTableHeader"></param>
public static void SetWebSettings(this IJSRuntime?jSRuntime, bool showSidebar, bool showCardTitle, bool fixedTableHeader) => jSRuntime?.InvokeVoidAsync("$.setWebSettings", showSidebar, showCardTitle, fixedTableHeader);
/// <summary>
/// 弹出 Tooltip 组件
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="id"></param>
/// <param name="method"></param>
public static void Tooltip(this IJSRuntime?jSRuntime, string id, string method) => jSRuntime?.InvokeVoidAsync("$.tooltip", $"#{id}", method);
public static ValueTask DisplayMessage(this IJSRuntime js, string title, string message, SweetAlertMessageType sweetAlertMessageType)
{
return(js.InvokeVoidAsync("Swal.fire", title, message, sweetAlertMessageType.ToString()));
}
public static ValueTask SaveAs(this IJSRuntime js, string fileName, byte[] content)
{
return(js.InvokeVoidAsync("saveAsFile", fileName, Convert.ToBase64String(content)));
}
public void ClearContent()
{
JSRuntime.InvokeVoidAsync("ClearQuickNoteContent");
}
public async ValueTask InitializeAsync(ElementReference spacerBefore, ElementReference spacerAfter)
{
_selfReference = DotNetObjectReference.Create(this);
await _jsRuntime.InvokeVoidAsync($"{JsFunctionsPrefix}.init", _selfReference, spacerBefore, spacerAfter);
}
public static ValueTask Init(IJSRuntime jSRuntime, string chartId)
{
return(jSRuntime.InvokeVoidAsync(
$"{ApexCharts}.init", chartId));
}
public static ValueTask Render(IJSRuntime jsRuntime, string chartId, ChartOptions chartOptions)
{
return(jsRuntime.InvokeVoidAsync(
$"{ApexCharts}.render", chartId, chartOptions));
}
public static ValueTask RemoveItem(this IJSRuntime js, string key)
=> js.InvokeVoidAsync(
"localStorage.removeItem",
key);
public static ValueTask SetInLocalStorage(this IJSRuntime js, string key, string content)
=> js.InvokeVoidAsync(
"localStorage.setItem",
key, content
);
public async Task ReloadAsync()
=> await jsRuntime.InvokeVoidAsync("window.location.reload");
public static ValueTask SetAsync(IJSRuntime jsRuntime, string key, object value)
=> jsRuntime.InvokeVoidAsync("blazorLocalStorage.set", key, value);
/// <summary>
/// 弹出 Modal 组件
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="modalId"></param>
public static void ToggleModal(this IJSRuntime?jSRuntime, string modalId) => jSRuntime?.InvokeVoidAsync("$.toggleModal", modalId);
public static async ValueTask PrintToConsole(this IJSRuntime js, string message)
{
await js.InvokeVoidAsync("printToConsole", message);
}
public static ValueTask DisplayMessage(this IJSRuntime js, string message)
{
return(js.InvokeVoidAsync("Swal.fire", message));
}
/// <summary>
/// 启用动画
/// </summary>
/// <param name="jSRuntime"></param>
public static void InitDocument(this IJSRuntime?jSRuntime) => jSRuntime?.InvokeVoidAsync("$.initDocument");
public static async ValueTask Log(this IJSRuntime js, string message)
{
await js.InvokeVoidAsync("log", message);
}
/// <summary>
/// 弹出 Toast 组件
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="title"></param>
/// <param name="message"></param>
/// <param name="cate"></param>
public static void ShowToast(this IJSRuntime?jSRuntime, string title, string message, ToastCategory cate) => jSRuntime?.InvokeVoidAsync("$.showToast", title, message, cate.ToString());
public async Task HandleAsync(BMarkdownEditorBase editor)
{
await jSRuntime.InvokeVoidAsync("wrapSelection", editor.Textarea, "*", "*");
}
/// <summary>
/// 显示或者隐藏 网站 Blazor 挂件图标
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="show"></param>
public static void ToggleBlazor(this IJSRuntime?jSRuntime, bool show) => jSRuntime?.InvokeVoidAsync("$.toggleBlazor", show);
public async Task Register()
{
_objectReference = DotNetObjectReference.Create(this);
await _iJSRuntime.InvokeVoidAsync("invokeDotnetInstanceFunction", _objectReference);
}
/// <summary>
/// 初始化 Table 组件
/// </summary>
/// <param name="jSRuntime"></param>
/// <param name="id"></param>
/// <param name="firstRender"></param>
public static void InitTableAsync(this IJSRuntime?jSRuntime, string id, bool firstRender) => jSRuntime?.InvokeVoidAsync("$.initTable", id, firstRender);
public async Task SetItem <T>(string key, T value)
{
await _jsRuntime.InvokeVoidAsync("localStorage.setItem", key, JsonSerializer.Serialize(value));
}
