/// <summary>
/// id或className需要分大小写
/// </summary>
/// <param name="element"></param>
/// <param name="fullPath"></param>
/// <param name="ignoreSelectArea">是否检查选择区域</param>
/// <returns></returns>
private string GetCssPath(mshtml.IHTMLElement element, bool fullPath, bool ignoreSelectArea)
{
if (element == null)
{
return("");
}
if (SelectAreaSelector != null && !ignoreSelectArea)
{
if (!element.IsChildOf(SelectAreaSelector))
{
throw new ApplicationException("必须在选择区域内定位元素，定位元素失败!");
}
string childCssSelector = GetContextSelector(SelectAreaSelector, element);
return(GetCssPath(SelectAreaSelector, false, true) + " " + childCssSelector);
}
mshtml.IHTMLElement currentNode = element;
ArrayList path = new ArrayList();
while (currentNode != null)
{
string pe = getNode(currentNode, fullPath);
if (pe != null)
{
path.Add(pe);
if (pe.IndexOf("#") != -1)
{
break; // Found an ID, no need to go upper, absolute path is OK
}
}
currentNode = currentNode.parentElement;
}
path.Reverse();
return(join(path, ">"));
}
