Method and device for interaction between client and webpage

Abstract

The invention provides a method and a device for interaction between a client and a webpage. The method comprises the following steps that the client is arranged on a local designated port of an intelligent terminal based on a Socket protocol and automatically establishes a Socket local monitoring service; a third-party browser opens a transfer webpage according to a request, sends a connection establishment request to the local designated port through a JavaScript script on the transfer webpage and sends a message including one or more command parameters to the local designated port after the connection is established; and after the Socket local monitoring service monitors the connection establishment request sent by the JavaScript script, the Socket local monitoring service establishes a communication connection with the JavaScript script, receives and parses the message, which is sent by the JavaScript script includes one or more command parameters, and calls the corresponding service to carry out preset operation according to the command parameter.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a method and device for interacting between a client and a webpage. Background technique [0002] At present, on a smart terminal such as a smart phone, a user often needs to interact with a client through a webpage. For example, click a link to enter a certain page of the client; use the provided QR code to scan and open the webpage, and then pull up the client to perform corresponding operations. [0003] The traditional way of interaction between webpages and local client applications is that the client must use the internal browser component to interact. The limitation of this traditional interaction method is that the client can only interact with the webpage opened by the internal browser component , if the webpage is opened with a third-party browser installed by the user, the interaction is invalid, that is, the client cannot interact with the webp...

AI Technical Summary

Problems solved by technology

[0003] The traditional way of interaction between webpages and local client applications is that the client must use the internal browser component to interact. The limitation of this traditional interaction method is that the client can only interact with the webpage opened by the internal browser component , if the webpage is opened with a third-party browser installed by the user, the interaction is invalid, that is, the client cannot interact with the webpage opened with the third-party browser

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