public static void RemoveInlineCssItem(this HtmlNode node, string name)
{
if (HasInlineCssWithName(node, name))
{
var p = new InlineCssParser(ReadAttributeValue(node, @"style"));
p.RemoveItem(name);
var b = node.Attributes.First(
a => string.Equals(a.Name, @"style", StringComparison.InvariantCultureIgnoreCase));
b.Value = p.InlineCss;
}
}
public static void SetInlineCss(this HtmlNode node, string cssPropertyName, string cssPropertyValue)
{
var doc = node.OwnerDocument;
var b =
node.Attributes.FirstOrDefault(
a => string.Equals(a.Name, @"style", StringComparison.InvariantCultureIgnoreCase));
if (b == null)
{
b = doc.CreateAttribute(@"style");
node.Attributes.Add(b);
}
var p = new InlineCssParser(b.Value);
p.SetValue(cssPropertyName, cssPropertyValue);
b.Value = p.InlineCss;
}
public static string ReadInlineCssValue(this HtmlNode node, string name)
{
var p = new InlineCssParser(ReadAttributeValue(node, @"style"));
return(p.GetValue(name));
}
public static bool HasInlineCssWithName(this HtmlNode node, string name)
{
var p = new InlineCssParser(ReadAttributeValue(node, @"style"));
return(p.HasName(name));
}