内容

• 公共函数
• 信号
• 详细描述

QWebEngineCookieStore Class

The QWebEngineCookieStore class provides access to Chromium's cookies. 更多...

头：	#include <QWebEngineCookieStore>
Since:	Qt 5.6
继承：	QObject

• 所有成员列表，包括继承成员

公共函数

virtual	~QWebEngineCookieStore ()
void	deleteAllCookies ()
void	deleteCookie (const QNetworkCookie & cookie , const QUrl & origin = QUrl())
void	deleteSessionCookies ()
void	loadAllCookies ()
void	setCookie (const QNetworkCookie & cookie , const QUrl & origin = QUrl())

• 32 公共函数继承自 QObject

信号

void	cookieAdded (const QNetworkCookie & cookie )
void	cookieRemoved (const QNetworkCookie & cookie )

• 2 信号继承自 QObject

额外继承成员

• 1 特性继承自 QObject
• 1 公共槽继承自 QObject
• 11 静态公共成员继承自 QObject
• 9 保护函数继承自 QObject

详细描述

The QWebEngineCookieStore class provides access to Chromium's cookies.

The class allows to access HTTP cookies of Chromium for a specific profile. It can be used to synchronize cookies of Chromium and the QNetworkAccessManager , as well as to set, delete, and intercept cookies during navigation. Because cookie operations are asynchronous, the user can choose to provide a callback function to get notified about the success of the operation. The signal handlers for removal and addition should not be used to execute heavy tasks, because they might block the IO thread in case of a blocking connection.

使用 QWebEngineProfile::cookieStore () 和 QQuickWebEngineProfile::cookieStore () to access the cookie store object for a specific profile.

成员函数文档编制

[虚拟] QWebEngineCookieStore:: ~QWebEngineCookieStore ()

销毁此 QWebEngineCookieStore 对象。

[signal] void QWebEngineCookieStore:: cookieAdded (const QNetworkCookie & cookie )

This signal is emitted whenever a new cookie is added to the cookie store.

[signal] void QWebEngineCookieStore:: cookieRemoved (const QNetworkCookie & cookie )

此信号被发射每当 cookie is deleted from the cookie store.

void QWebEngineCookieStore:: deleteAllCookies ()

Deletes all the cookies in the cookie store.

注意： This operation is asynchronous.

另请参阅 loadAllCookies ().

void QWebEngineCookieStore:: deleteCookie (const QNetworkCookie & cookie , const QUrl & origin = QUrl())

Deletes cookie from the cookie store. It is possible to provide an optional origin URL argument to limit the scope of the cookie to be deleted.

注意： This operation is asynchronous.

void QWebEngineCookieStore:: deleteSessionCookies ()

Deletes all the session cookies in the cookie store. Session cookies do not have an expiration date assigned to them.

注意： This operation is asynchronous.

另请参阅 loadAllCookies ().

void QWebEngineCookieStore:: loadAllCookies ()

Loads all the cookies into the cookie store. The cookieAdded () signal is emitted on every loaded cookie. Cookies are loaded automatically when the store gets initialized, which in most cases happens on loading the first URL. However, calling this function is useful if cookies should be listed before entering the web content.

注意： This operation is asynchronous.

void QWebEngineCookieStore:: setCookie (const QNetworkCookie & cookie , const QUrl & origin = QUrl())

添加 cookie to the cookie store. It is possible to provide an optional origin URL argument to limit the scope of the cookie. The provided URL should also include the scheme.

注意： This operation is asynchronous.