/// <summary>
/// Give access to the direct sub-frames of the current window.
/// </summary>
/// <param name="index">Frame index</param>
/// <returns></returns>
public async Task <WindowInterop> Get(int index)
{
var jsObjectRef = await jsRuntime.GetInstancePropertyRefAsync(jsRuntimeObjectRef, $"frames[{index}]");
var windowInterop = await jsRuntime.GetInstancePropertyAsync <WindowInterop>(jsRuntimeObjectRef, $"frames[{index}]", false);
windowInterop.SetJsRuntime(jsRuntime, jsObjectRef);
return(windowInterop);
}
/// <summary>
/// Create a WIndowInterop instance that can be used for using Browser API
/// </summary>
/// <param name="jsRuntime"></param>
/// <returns></returns>
public static async Task <WindowInterop> Window(this IJSRuntime jsRuntime)
{
var jsObjectRef = await jsRuntime.GetInstancePropertyAsync("window");
var wsInterop = await jsRuntime.GetInstancePropertyAsync <WindowInterop>(jsObjectRef, "self", false);
wsInterop.SetJsRuntime(jsRuntime, jsObjectRef);
return(wsInterop);
}
/// <summary>
/// Represents the time at which the location was retrieved.
/// </summary>
/// <value></value>
public async Task <double> TimeOrigin()
{
return(await jsRuntime.GetInstancePropertyAsync <double>(windowRef, "performance.timeOrigin"));
}
/// <summary>
/// Return true if the element is visible or not
/// </summary>
/// <returns></returns>
public async Task <bool> GetVisible()
{
return(await jSRuntime.GetInstancePropertyAsync <bool>(windowRef, $"{propertyName}.visible"));
}
/// <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 Task <int> Length()
{
return(await jsRuntime.GetInstancePropertyAsync <int>(jsRuntimeObjectRef, "history.length"));
}
/// <summary>
/// the number of data items stored in the Storage object.
/// </summary>
/// <returns></returns>
public async Task <int> Length()
{
return(await jsRuntime.GetInstancePropertyAsync <int>(jsRuntimeObjectRef, memberName + ".length"));
}
/// <summary>
/// Returns the user choice
/// </summary>
/// <returns></returns>
public async Task <bool> IsAccepted()
{
return(await jSRuntime.GetInstancePropertyAsync <string>(jsObjectRef, "userChoice") == "accepted");
}