add base URL in setHtml() to enable it access local files

src/dialog/vtipsdialog.cpp

@@ -60,7 +60,8 @@ void VTipsDialog::readFile(const QString &p_tipFile)
                                             g_config->getMarkdownExtensions(),
                                             toc);
     html = VUtils::generateSimpleHtmlTemplate(html);
-    m_viewer->setHtml(html);
+    // Add a base URL to enable it to access local style files.
+    m_viewer->setHtml(html, QUrl("qrc:/resources"));
 }
 
 void VTipsDialog::showEvent(QShowEvent *p_event)

src/dialog/vupdater.cpp

@@ -37,7 +37,8 @@ void VUpdater::setupUI()
 
     m_descriptionWV = VUtils::getWebEngineView();
     m_descriptionWV->setContextMenuPolicy(Qt::NoContextMenu);
-    m_descriptionWV->setHtml(VUtils::generateSimpleHtmlTemplate(VNote::s_sloganTemplate));
+    m_descriptionWV->setHtml(VUtils::generateSimpleHtmlTemplate(VNote::s_sloganTemplate),
+                             QUrl("qrc:/resources"));
 
     m_btnBox = new QDialogButtonBox(QDialogButtonBox::Ok);
     m_btnBox->button(QDialogButtonBox::Ok)->setProperty("SpecialBtn", true);
@@ -180,6 +181,6 @@ void VUpdater::parseResult(const QByteArray &p_data)
                                             g_config->getMarkdownExtensions(),
                                             toc);
     html = VUtils::generateSimpleHtmlTemplate(html);
-    m_descriptionWV->setHtml(html);
+    m_descriptionWV->setHtml(html, QUrl("qrc:/resources"));
     m_proBar->hide();
 }

src/resources/themes/v_moonlight/v_moonlight.css

@@ -172,7 +172,7 @@ table tr th :last-child, table tr td :last-child {
 
 div.mermaid-diagram {
     overflow-y: hidden;
-    background: #7D879B;
+    background: #B0BEC5;
     color: #6C6C6C;
 }
 
@@ -182,7 +182,7 @@ pre.mermaid-diagram {
 
 div.flowchart-diagram {
     overflow-y: hidden;
-    background: #7D879B;
+    background: #B0BEC5;
     color: #6C6C6C;
 }