Method for realizing cross-domain request callback on webpage

Abstract

The invention discloses a method for realizing cross-domain request callback on a webpage, which belongs to the technical field of networks. The method comprises the following steps: opening a home-station webpage by a source user, and loading an external-station webpage on the home-station webpage through a webpage frame; automatically generating the webpage frame and loading a home-station callback processing page in the loaded external-station webpage; when the processing on the external-station webpage needs to change the contents of the home-station webpage, informing the callback processing page embedded into the home-station webpage of the contents required to be processed through changing the link address and parameters of the embedded frame; and after the callback processing page embedded into the home-station webpage receives a processing instruction, invoking a parent webpage processing function of the callback processing page to operate the home-station webpage, thereby realizing the cross-domain request callback on the webpage. The method is realized completely based on the webpage, and is implemented through the nestification of the frame components of the webpage without the support processing of an application system of a third party, therefore, the method is convenient, fast and efficient.

Description

technical field [0001] The invention belongs to the field of network technology, and in particular relates to a method for realizing cross-domain request callback on a webpage. Background technique [0002] With the development of the Internet, electronic informatization has been popularized, and basic daily work has also been automated. Generally speaking, an independent system often cannot meet all business needs. Therefore, it is necessary to introduce multiple systems for operation. When multiple systems are introduced, there will be many problems in enterprise user management and organization management. And inconvenience, for example, users registered in system A cannot log in to system B. As long as the system related to this requirement has the above problems. Of course, there are some solutions at present, such as single sign-on system, enterprise application integration system, LDAP system, etc. However, the implementation of these technologies is very complicate...

AI Technical Summary

Problems solved by technology

Of course, there are some solutions at present, such as single sign-on system, enterprise application integration system, LDAP system, etc. However, the implementation of these technologies is very complicated, and the implementation structure and data structure of existing products will be re-modified to meet the requirements. integration needs

This technology is very difficult and difficult to mature in a short period of time, which will inevitably bring many loopholes and hidden dangers to the enterprise system

There are also some simple methods, such as processing through web page proxy, post request, get request, etc. These methods are all implemented through remedial methods. In the process, a large number of parameters need to be passed in and these parameters need to be parsed. After parsing, put them in A certain buffer (such as database, hard disk or memory, etc.), the original web page needs to read this analysis regularly to achieve the purpose of updating, which is a waste of server and client resources, and does not achieve cross-domain request callback in a complete sense

Images