12. A system for translating textual information of an application, comprising: a processor configured to: run an application based a source language; receive a request for translating textual information from the source language to a target language; in response to the request, acquire a text location identifier of the textual information of the application, translate the textual information from the source language to the target language based on a text location identifier to target language content mapping table; dynamically update a text node based on a user operation during an execution of a web application, and the text location identifier being a globally unique identifier that determines a location of the textual information in an object structure of the application; and acquire the text location identifier from an event released from a browser, while simultaneously reading a program context for adding the text node from a program call stack.
14. The system according to claim 12 , wherein the processor is further configured to: monitor loading of the application; in response to having added the text node into an object structure description file of the application, record path information of the text node in the object structure description file; and determine the path information as the text location identifier of the textual information of the text node.