WebBrowserExtensionsWaitForNavigationAsync Method |
Version 109.1.110
This resolves when the browser navigates to a new URL or reloads.
It is useful for when you run code which will indirectly cause the browser to navigate.
A common use case would be when executing javascript that results in a navigation. e.g. clicks a link
This must be called before executing the action that navigates the browser. It may not resolve correctly
if called after.
Namespace:
CefSharp
Assembly:
CefSharp (in CefSharp.dll) Version: 109.1.110.0 (109.1.110.0)
Syntax public static Task<WaitForNavigationAsyncResponse> WaitForNavigationAsync(
IChromiumWebBrowserBase chromiumWebBrowser,
TimeSpan? timeout = null,
CancellationToken cancellationToken = default
)
public:
static Task<WaitForNavigationAsyncResponse^>^ WaitForNavigationAsync(
IChromiumWebBrowserBase^ chromiumWebBrowser,
Nullable<TimeSpan> timeout = nullptr,
CancellationToken cancellationToken = CancellationToken()
)
Parameters
- chromiumWebBrowser
- Type: CefSharpIChromiumWebBrowserBase
ChromiumWebBrowser instance (cannot be null) - timeout (Optional)
- Type: SystemNullableTimeSpan
optional timeout, if not specified defaults to five(5) seconds. - cancellationToken (Optional)
- Type: System.ThreadingCancellationToken
optional CancellationToken
Return Value
Type:
TaskWaitForNavigationAsyncResponseTask which resolves when
LoadingStateChanged has been called with
IsLoading false.
or when
LoadError is called to signify a load failure.
Remarks Examples string script = "document.getElementsByTagName('a')[0].click();";
await Task.WhenAll(
chromiumWebBrowser.WaitForNavigationAsync(),
chromiumWebBrowser.EvaluateScriptAsync(script));
See Also