1. A method of retrieving web page content, the method comprising: obtaining information of web page codes; retrieving scripting language information based on the information of the web page codes, the scripting language information being included in one or more scripting language files; determining a type of one scripting file of the one or more scripting language files based on a filename of the one scripting file, in an event that the one scripting file is a framework file: obtaining asynchronous scripting language property values, and determining at least one function that includes a call associated with an asynchronous web application of a web page associated with the web page codes using the asynchronous scripting language property values, and in an event that the one scripting file is a non-framework file, obtaining the at least one function based on a corresponding asynchronous scripting language property value and codes associated with the function as defined in the non-framework file; and triggering the at least one function that comprises at least one asynchronous scripting language call to obtain web page content generated.