英文:
Why my QWebEngineView stucks at instagram loading screen and don't accept inputs like reload
问题
当我运行代码时，一切都正常，除了停在Instagram的闪屏/加载屏幕上，甚至右键菜单选项也不起作用。对于PyQt5，一切正常，但不适用于PyQt6。与互联网连接无问题。
from PyQt6.QtWidgets import *
from PyQt6.QtWebEngineWidgets import QWebEngineView
from PyQt6.QtWebEngineCore import QWebEnginePage, QWebEngineProfile
from PyQt6.QtCore import QUrl
class Main(QWebEngineView):
def __init__(self):
super().__init__()
self.profile = QWebEngineProfile("data", self) # 创建一个具有self为父项的离线配置文件
self.profile.setPersistentCookiesPolicy(QWebEngineProfile.PersistentCookiesPolicy.AllowPersistentCookies) # 强制将Cookie存储在磁盘上
self.profile.setHttpCacheType(QWebEngineProfile.HttpCacheType.DiskHttpCache) # 缓存存储在磁盘上
self.profile.setPersistentStoragePath('data') # Cookie路径在根目录的data文件夹中
self.profile.setCachePath('data') # 缓存路径在根目录的data文件夹中
self.page = QWebEnginePage(self.profile) # 使用上述配置文件创建一个页面
self.setPage(self.page) # 将页面设置为QWebEngineView的页面
self.load(QUrl("https://www.instagram.com")) # 在视图中加载URL
self.show()
app = QApplication(sys.argv)
main = Main()
app.exec()
我尝试打开Google，我想只有登录按钮有效。在PyQt5中，一切正常，除了一点点JS。我期望网站加载并且可以输入。
英文:
When I run everything works fine except it stops at instagram splash/loading screen, even the right click menu option don't work. Works for PyQt5 but not from PyQt6.There is no problem with internet connection.
from PyQt6.QtWidgets import *
from PyQt6.QtWebEngineWidgets import QWebEngineView
from PyQt6.QtWebEngineCore import QWebEnginePage, QWebEngineProfile
from PyQt6.QtCore import QUrl
class Main(QWebEngineView):
def __init__(self):
super().__init__()
self.profile = QWebEngineProfile("data", self) # Create a off-road profile with parent self
self.profile.setPersistentCookiesPolicy
(QWebEngineProfile.PersistentCookiesPolicy.AllowPersistentCookies) # Force the cookie to be stored in disk
self.profile.setHttpCacheType(QWebEngineProfile.HttpCacheType.DiskHttpCache) # Cache is stored in disk
self.profile.setPersistentStoragePath('data') # Cookie path in data folder in root
self.profile.setCachePath('data') # Cache path in data folder in root
self.page = QWebEnginePage(self.profile) # Create a page with profile from above
self.setPage(self.page) # not set page to QWebEngineView
self.load(QUrl("https://www.instagram.com")) # load the url in view
self.show()
app = QApplication(sys.argv)
main = Main()
app.exec()
I tried opening google I guess only sign in button worked. In PyQt5 everything work except a little bit JS.
I expect the site to get load and it take input.
答案1
得分: 1
这似乎是QtWebEngine的一个错误。（怎么样在这里报告这个问题呢？）您可以通过使用绝对路径来解决这个问题，如下所示。
import os
...
class Main(QWebEngineView):
def __init__(self):
...
self.profile.setPersistentStoragePath(os.path.abspath('data'))
self.profile.setCachePath(os.path.abspath('data'))
...
英文:
This seems like a bug of QtWebEngine.(What about reporting this on here?) You can remedy the problem by using absolute paths like this.
import os
...
class Main(QWebEngineView):
def __init__(self):
...
self.profile.setPersistentStoragePath(os.path.abspath('data'))
self.profile.setCachePath(os.path.abspath('data'))
...
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