/// <summary>
/// 获取同一个Class的内容
/// </summary>
/// <param name="cssKey">css样式关键字</param>
/// <returns></returns>
public List <string> GetClassTxt(string cssKey)
{
try
{
List <string> returnValue = new List <string>();
if (!doc.Exists(cssKey))
{
return(null);
}
var values = doc.Find(cssKey);
if (values == null)
{
return(null);
}
foreach (var item in values)
{
returnValue.Add(item.InnerText());
}
return(returnValue);
}
catch
{
return(null);
}
}