<div dir="ltr">Here's what I do -- override the acceptNavigationRequest method in a derived class.<div><br></div><div>
<p style="margin:0px;white-space:pre-wrap">class QWebEnginePageExtLink(QWebEnginePage):</p>
<p style="margin:0px;white-space:pre-wrap"> def acceptNavigationRequest(self, url, navigationType, isMainFrame):</p>
<p style="margin:0px;white-space:pre-wrap"> # Only open a link externally if the user clicked on it.</p>
<p style="margin:0px;white-space:pre-wrap"> #</p>
<p style="margin:0px;white-space:pre-wrap"> # The following HTML produces navigationType == 0 (link clicked) and</p>
<p style="margin:0px;white-space:pre-wrap"> # isMainFrame == False. (This makes no sense to me). So, only open main frame clicks in an external browser.</p>
<p style="margin:0px;white-space:pre-wrap"> ## <a class="reference external image-reference" href="<a href="https://pypi.python.org/pypi/PyInstaller">https://pypi.python.org/pypi/PyInstaller</a>"><object data="<a href="https://img.shields.io/pypi/v/PyInstaller.svg">https://img.shields.io/pypi/v/PyInstaller.svg</a>" type="image/svg+xml"><a href="https://img.shields.io/pypi/v/PyInstaller.svg">https://img.shields.io/pypi/v/PyInstaller.svg</a></object></a></p>
<p style="margin:0px;white-space:pre-wrap"> if (navigationType == QWebEnginePage.NavigationTypeLinkClicked and isMainFrame):</p>
<p style="margin:0px;white-space:pre-wrap"> res = QDesktopServices.openUrl(url)</p>
<p style="margin:0px;white-space:pre-wrap"> if res:</p>
<p style="margin:0px;white-space:pre-wrap"> core.mainWindow().statusBar().showMessage("{} opened in a browser".format(url.toString()), 2000)</p>
<p style="margin:0px;white-space:pre-wrap"> else:</p>
<p style="margin:0px;white-space:pre-wrap"> core.mainWindow().statusBar().showMessage("Failed to open {}".format(url.toString()), 2000)</p>
<p style="margin:0px;white-space:pre-wrap"><br></p>
<p style="margin:0px;white-space:pre-wrap"> # Tell the built-in browser not to handle this.</p>
<p style="margin:0px;white-space:pre-wrap"> return False</p>
<p style="margin:0px;white-space:pre-wrap"> else:</p>
<p style="margin:0px;white-space:pre-wrap"> # Handle this in the built-in browser.</p>
<p style="margin:0px;white-space:pre-wrap"> return True</p>
<p style="margin:0px;white-space:pre-wrap"><br></p><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Jul 17, 2018 at 9:28 AM J Barchan <<a href="mailto:jnbarchan@gmail.com">jnbarchan@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div dir="ltr">
<div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 17 July 2018 at 15:05, Andy Stewart <span dir="ltr"><<a href="mailto:lazycat.manatee@gmail.com" target="_blank">lazycat.manatee@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div style="font-family:simhei,sans-serif">Hi guys.</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">In QWebKit, I just use need customize function QWebPage:acceptNavigationRequest to change link click behaver:</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">1. Click to open link in current tab</div>
<div style="font-family:simhei,sans-serif">2. Tab + Click to open link in new tab</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">like below code:</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<font face="simhei, sans-serif">class WebPage(QWebPage):</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> open_url_in_new_tab = QtCore.pyqtSignal(str)</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> def __init__(self):<br>
</font><font face="simhei, sans-serif"> super(WebPage, self).__init__()</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> def acceptNavigationRequest(self, frame, request, type):<br>
</font><font face="simhei, sans-serif"> modifiers = QApplication.keyboardModifiers()</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> # Handle myself if got user event.<br>
</font><font face="simhei, sans-serif"> if type == QWebPage.NavigationTypeLinkClicked:<br>
</font><font face="simhei, sans-serif"> if modifiers == Qt.ControlModifier:<br>
</font><font face="simhei, sans-serif"> self.open_url_in_new_tab.emit(request.url().toString())<br>
</font><font face="simhei, sans-serif"> else:<br>
</font><font face="simhei, sans-serif"> self.view().load(request.url())</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> # Return False to stop default behavior.<br>
</font><font face="simhei, sans-serif"> return False</font><font face="simhei, sans-serif"><br>
</font><font face="simhei, sans-serif"> # # Otherwise, use default behavior.<br>
</font><font face="simhei, sans-serif"> return QWebPage.acceptNavigationRequest(self, frame, request, type)</font></blockquote>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">My question is, how customize click behavior in QWebEngine?</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">I have search Google and StackOverflow, noting can help.</div>
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif">Thanks for your help!</div>
<span class="m_3975476431920920338HOEnZb"><font color="#888888">
<div style="font-family:simhei,sans-serif"><br>
</div>
<div style="font-family:simhei,sans-serif"> -- Andy</div>
</font></span></div>
<div style="font-family:simhei,sans-serif"> </div>
</div>
<br>
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</blockquote>
</div>
<br>
<div style="font-family:tahoma,sans-serif" class="gmail_default"></div>
<div style="font-family:tahoma,sans-serif" class="gmail_default">I stand to be corrected, but I do not believe you can do this any longer when you move from `QWebKit` to `QWebEngine`....<br>
</div>
<br clear="all">
<br>
-- <br>
<div class="m_3975476431920920338gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div><span style="font-family:tahoma,sans-serif">Kindest,</span></div>
<div><span style="font-family:tahoma,sans-serif">Jonathan</span></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Bryan A. Jones, Ph.D.<br>Associate Professor<br>Department of Electrical and Computer Engineering<br>231 Simrall / PO Box 9571<br>Mississippi State University<br>Mississippi State, MS 39762<br><a href="http://www.ece.msstate.edu/~bjones" target="_blank">http://www.ece.msstate.edu/~bjones</a><br>bjones AT ece DOT msstate DOT edu<br>voice 662-325-3149<br>fax 662-325-2298<br><br>Our Master, Jesus Christ, is on his way. He'll show up right on<br>time, his arrival guaranteed by the Blessed and Undisputed Ruler,<br>High King, High God.<br>- 1 Tim. 6:14b-15 (The Message)<br></div></div></div>