Folge dem Video um zu sehen, wie unsere Website als Web-App auf dem Startbildschirm installiert werden kann.
Anmerkung: Diese Funktion ist in einigen Browsern möglicherweise nicht verfügbar.
if(saveFileDialog1->ShowDialog() == System::Windows::Forms::DialogResult::OK)
{
XmlDocument ^doc = gcnew XmlDocument();
XmlElement ^body = doc->CreateElement("cfg");
doc->AppendChild( body );
XmlAttribute^ attr;
attr = doc->CreateAttribute("genre");
attr->Value = this->tabPage1->Text;
doc->DocumentElement->SetAttributeNode( attr );
doc->Save(saveFileDialog1->FileName);
}
doc->PreserveWhitespace = false;
XmlTextWriter ^writer = gcnew XmlTextWriter (saveFileDialog1->FileName, System::Text::Encoding::Unicode);
//Use automatic indentation for readability.
// writer->Formatting = Formatting->Indented;
//Write the root element
writer->WriteStartElement("CFG");
//Start an element
writer->WriteStartElement("TabPage");
//Add an attribute to the previously created element
String ^balue = this->tabPage1->Name;
String ^balue2 = this->tabPage1->Text;
writer->WriteAttributeString("TabPageName", balue);
writer->WriteEndElement();
writer->WriteStartElement("TabPage");
writer->WriteAttributeString("TabPageText", balue2);
//add sub-elements
// writer->WriteElementString("title", "The Matrix");
//writer->WriteElementString("format", "DVD");
//End the item element
writer->WriteEndElement(); // end item
//Write some white space between nodes
writer->WriteWhitespace("\n");
// end the root element
writer->WriteFullEndElement();
//Write the XML to file and close the writer
writer->Close();
}