1. A method for translating textual information of an application, comprising: running the application, via a computer processor, based on a source language; receiving a request for translating the textual information from the source language to a target language; and in response to the request: acquiring a text location identifier of the textual information of the application, 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 translating via the computer processor, the textual information from the source language to the target language based on a text location identifier to target language content mapping table, wherein the translating comprises dynamically updating a text node based on a user operation during an execution of a web application; and acquiring, via the computer processor, 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.