A request for providing authentication credentials required by proxies or HTTP servers. 更多...
import 语句: | import QtWebEngine 1.10 |
Since: | QtWebEngine 1.4 |
An AuthenticationDialogRequest is passed as an argument of the WebEngineView::authenticationDialogRequested signal. It is generated when basic HTTP or proxy authentication is required. The type of authentication can be checked with the type 特性。
The
accepted
property of the request indicates whether the request is handled by the user code or the default dialog should be displayed. If you set the
accepted
特性到
true
, make sure to call either
dialogAccept()
or
dialogReject()
afterwards.
The following code uses a custom dialog to handle the request:
WebEngineView { // ... onAuthenticationDialogRequested: function(request) { request.accepted = true; myDialog.request = request // keep the reference to the request myDialog.accept.connect(request.dialogAccept); myDialog.reject.connect(request.dialogReject); myDialog.visible = true; } // ... }
accepted : bool |
Indicates whether the authentication dialog request has been accepted by the signal handler.
If the property is
false
after any signal handlers for
WebEngineView::authenticationDialogRequested
have been executed, a default authentication dialog will be shown. To prevent this, set
request.accepted
to
true
.
默认为
false
.
[read-only] proxyHost : string |
The hostname of the authentication proxy. Empty if type is AuthenticationTypeHTTP.
[read-only] realm : string |
The HTTP authentication realm attribute value of the
WWW-Authenticate
header. Empty if
type
is AuthenticationTypeProxy.
[read-only] type : enumeration |
The type of the authentication request.
常量 | 描述 |
---|---|
WebEngineAuthenticationDialogRequest.AuthenticationTypeHTTP
|
HTTP authentication. |
WebEngineAuthenticationDialogRequest.AuthenticationTypeProxy
|
Proxy authentication. |
[read-only] url : url |
The URL of the HTTP request for which authentication was requested. In case of proxy authentication, this is a request URL which is proxied via host.
另请参阅 proxyHost .
This function notifies the engine that the user accepted the dialog, providing the username 和 password required for authentication.
This function notifies the engine that the user rejected the dialog and the authentication shall not proceed.