HtmlVersion

HtmlSaveOptions.HtmlVersion property

指定将文档保存为 HTML 或 MHTML 时应使用的 HTML 标准版本。默认值为Xhtml.

public HtmlVersion HtmlVersion { get; set; }

例子

演示将文档转换为 Xhtml 1.0 过渡标准时如何显示 DOCTYPE 标题。

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

builder.Writeln("Hello world!");

HtmlSaveOptions options = new HtmlSaveOptions(SaveFormat.Html)
{
    HtmlVersion = HtmlVersion.Xhtml,
    ExportXhtmlTransitional = showDoctypeDeclaration,
    PrettyFormat = true
};

doc.Save(ArtifactsDir + "HtmlSaveOptions.ExportXhtmlTransitional.html", options);

// 如果我们将“ExportXhtmlTransitional”标志设置为“true”，我们的文档将仅包含 DOCTYPE 声明标题。
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlSaveOptions.ExportXhtmlTransitional.html");

if (showDoctypeDeclaration)
    Assert.True(outDocContents.Contains(
        "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\r\n" +
        "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 过渡//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\r\n" +
        "<html xmlns=\"http://www.w3.org/1999/xhtml\">"));
else
    Assert.True(outDocContents.Contains("<html>"));

演示如何将文档保存为特定版本的 HTML。

Document doc = new Document(MyDir + "Rendering.docx");

HtmlSaveOptions options = new HtmlSaveOptions(SaveFormat.Html)
{
    HtmlVersion = htmlVersion,
    PrettyFormat = true
};

doc.Save(ArtifactsDir + "HtmlSaveOptions.HtmlVersions.html", options);

// 我们的 HTML 文档会有细微的差别，以兼容不同的 HTML 版本。
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlSaveOptions.HtmlVersions.html");

switch (htmlVersion)
{
    case HtmlVersion.Html5:
        Assert.True(outDocContents.Contains("<a id=\"_Toc76372689\"></a>"));
        Assert.True(outDocContents.Contains("<a id=\"_Toc76372689\"></a>"));
        Assert.True(outDocContents.Contains("<table style=\"-aw-border-insideh:0.5pt single #000000; -aw-border-insidev:0.5pt single #000000; border-collapse:collapse\">"));
        break;
    case HtmlVersion.Xhtml:
        Assert.True(outDocContents.Contains("<a name=\"_Toc76372689\"></a>"));
        Assert.True(outDocContents.Contains("<ul type=\"disc\" style=\"margin:0pt; padding-left:0pt\">"));
        Assert.True(outDocContents.Contains("<table cellspacing=\"0\" cellpadding=\"0\" style=\"-aw-border-insideh:0.5pt single #000000; -aw-border-insidev:0.5pt single #000000; border-collapse:collapse\""));
        break;
}

也可以看看

HtmlSaveOptions.FontsFolderAlias HtmlSaveOptions.ImageResolution