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将HTML 5 doctype添加到XDocument(.NET)

linq-to-xml html5 xml html c#

3

Andrew Davey · 技术社区 · 17 年前

doc.AddFirst(new XDocumentType("html", null, null, null));

<!DOCTYPE html >

请注意闭合角括号前的额外空间。如何防止出现此空间?

3 回复 | 直到 17 年前

1

5

Wai Ha Lee captain-yossarian from Ukraine 5 年前

XDocument doc = new XDocument();
doc.AddFirst(new XDocumentType("html", null, null, null));
doc.Add(new XElement("foo", "bar"));

using (XmlTextWriter writer = new XmlTextWriter("c:\\temp\\no_space.xml", null)) {
    writer.Formatting = Formatting.Indented;
    doc.WriteTo(writer);
    writer.Flush();
    writer.Close();
}

2

3

Alohci 17 年前

XmlWriter writer = new MyXmlWriterWrapper(XmlWriter.Create(..., settings))

public override void WriteDocType(string name, string pubid, string sysid, string subset)
{
    if ((pubid == null) && (sysid == null) && (subset == null))
    {
        this.wrappedWriter.WriteRaw("<!DOCTYPE HTML>");
    }
    else
    {
        this.wrappedWriter.WriteDocType(name, pubid, sysid, subset);
    }
}

3

0

DmitryK 17 年前

new XDocumentType("html", "-//W3C//DTD XHTML 1.0 Strict//EN", "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd", null)