/// <summary>
/// Create a WindowInterop instance that can be used for using Browser API
/// </summary>
/// <param name="jsRuntime"></param>
/// <returns></returns>
public static async ValueTask <WindowInterop> Window(this IJSRuntime jsRuntime)
{
var jsObjectRef = await jsRuntime.GetWindowPropertyRef("window").ConfigureAwait(false);
var wsInterop =
await jsRuntime.GetInstanceProperty <WindowInterop>(jsObjectRef, "self",
WindowInterop.SerializationSpec).ConfigureAwait(false);
wsInterop.SetJsRuntime(jsRuntime, jsObjectRef);
return(wsInterop);
}
/// <summary>
/// Represents the number of elements in the session history, including the currently loaded page. For example, for a page loaded in a new tab this property returns 1.
/// </summary>
/// <value></value>
public async ValueTask <int> Length()
{
return(await jsRuntime.GetInstanceProperty <int>(jsRuntimeObjectRef, "history.length"));
}
/// <summary>
/// Represents the time at which the location was retrieved.
/// </summary>
/// <value></value>
public async ValueTask <double> TimeOrigin()
{
return(await jsRuntime.GetInstanceProperty <double>(windowRef, "performance.timeOrigin"));
}
/// <summary>
/// Return true if the element is visible or not
/// </summary>
/// <returns></returns>
public async ValueTask <bool> GetVisible()
{
return(await jsRuntime.GetInstanceProperty <bool>(windowRef, $"{propertyName}.visible").ConfigureAwait(false));
}
/// <summary>
/// Count of direct subframes
/// </summary>
/// <returns></returns>
public async ValueTask <int> Length()
{
return(await jsRuntime.GetInstanceProperty <int>(jsRuntimeObjectRef, "frames.length").ConfigureAwait(false));
}
/// <summary>
/// the number of data items stored in the Storage object.
/// </summary>
/// <returns></returns>
public async ValueTask <int> Length()
{
return(await jsRuntime.GetInstanceProperty <int>(await GetJsRuntimeObjectRef(), "length"));
}