/// <summary>
/// Check the current matched set of elements against a tag, element and return true
/// </summary>
public static JquerySelectorExtend Is(this JquerySelectorExtend selector, HtmlTag tag)
{
return(selector.Is(r => r.Tag(tag)));
}
/// <summary>
/// Check the current matched set of elements against a expression, element and return true
/// </summary>
public static JquerySelectorExtend Is(this JquerySelectorExtend selector, JqueryExpression expression)
{
return(selector.Is(r => r.Expression(expression)));
}