Data search method and system thereof

A data search method and system thereof go through data search system to proceed various search operations of data attributes. The data search system comprises operation interface, reply module, initialization module, database and data output device. The invention implements positioning and search of diversified data attributes in accordance with the configured data set and web page setup parameters, it can also utilize various data attributes to perform positioning and setup of multiple characteristic values in attempt to express data attribute and further provide successive data positioning selection, meaning that it allows user not to exit operating windows and also identifies other relevant information by other attribute from the same information thereafter located by user based on certain data attribute, enhancing user's data search conveniently and practically and further increasing efficiency of data search operation.