本文整理汇总了C#中Tidy.Core.Node.FindHead方法的典型用法代码示例。如果您正苦于以下问题：C# Node.FindHead方法的具体用法？C# Node.FindHead怎么用？C# Node.FindHead使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Tidy.Core.Node的用法示例。
在下文中一共展示了Node.FindHead方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateStyleElement
/* create style element using rules from dictionary */
private void CreateStyleElement(Lexer lexer, Node doc)
{
Style style;
if (lexer.Styles == null && NiceBody(lexer, doc))
{
return;
}
Node node = lexer.NewNode(Node.START_TAG, null, 0, 0, "style");
node.Isimplicit = true;
/* insert type attribute */
var av = new AttVal(null, null, '"', "type", "text/css");
av.Dict = AttributeTable.DefaultAttributeTable.FindAttribute(av);
node.Attributes = av;
Node body = doc.FindBody(lexer.Options.TagTable);
lexer.Txtstart = lexer.Lexsize;
if (body != null)
{
CleanBodyAttrs(lexer, body);
}
for (style = lexer.Styles; style != null; style = style.Next)
{
lexer.AddCharToLexer(' ');
lexer.AddStringLiteral(style.Tag);
lexer.AddCharToLexer('.');
lexer.AddStringLiteral(style.TagClass);
lexer.AddCharToLexer(' ');
lexer.AddCharToLexer('{');
lexer.AddStringLiteral(style.Properties);
lexer.AddCharToLexer('}');
lexer.AddCharToLexer('\n');
}
lexer.Txtend = lexer.Lexsize;
Node.InsertNodeAtEnd(node, lexer.NewNode(Node.TEXT_NODE, lexer.Lexbuf, lexer.Txtstart, lexer.Txtend));
/*
now insert style element into document head
doc is root node. search its children for html node
the head node should be first child of html node
*/
Node head = doc.FindHead(lexer.Options.TagTable);
if (head != null)
{
Node.InsertNodeAtEnd(head, node);
}
}示例2: AddTransitionEffect
/*
Add meta element for page transition effect, this works on IE but not NS
*/
public virtual void AddTransitionEffect(Lexer lexer, Node root, short effect, double duration)
{
Node head = root.FindHead(lexer.Options.TagTable);
string transition;
if (0 <= effect && effect <= 23)
{
transition = "revealTrans(Duration=" + (duration).ToString() + ",Transition=" + effect + ")";
}
else
{
transition = "blendTrans(Duration=" + (duration).ToString() + ")";
}
if (head != null)
{
Node meta = lexer.InferredTag("meta");
meta.AddAttribute("http-equiv", "Page-Enter");
meta.AddAttribute("content", transition);
Node.InsertNodeAtStart(head, meta);
}
}示例3: AddGenerator
/* add meta element for Tidy */
public virtual bool AddGenerator(Node root)
{
Node head = root.FindHead(Options.TagTable);
if (head != null)
{
Node node;
for (node = head.Content; node != null; node = node.Next)
{
if (node.Tag == Options.TagTable.TagMeta)
{
AttVal attval = node.GetAttrByName("name");
if (attval != null && attval.Val != null && String.CompareOrdinal(attval.Val, "generator") == 0)
{
attval = node.GetAttrByName("content");
if (attval != null && attval.Val != null && attval.Val.Length >= 9 &&
String.CompareOrdinal(attval.Val.Substring(0, 9), "HTML Tidy") == 0)
{
return false;
}
}
}
}
node = InferredTag("meta");
node.AddAttribute("content", "HTML Tidy, see www.w3.org");
node.AddAttribute("name", "generator");
Node.InsertNodeAtStart(head, node);
return true;
}
return false;
}