Abstract: A mobile terminal H5 page application test device and test method, and a computer terminal are provided. Automated test scripts of the test device drive a browser by means of a browser driver; the browser is installed in a computer terminal; the automated test scripts include a browser driver interfacing script for H5 page content exhibition and triggering H5 control events corresponding to the H5 page application of the mobile terminal and a browser driver interfacing script setting up an execution sequence of the H5 page content exhibition and the triggering H5 control events; and after execution of the automated test scripts, the browser driver drives the browser to interact with a backstage server according to the execution sequence of the H5 page content exhibition and the triggering H5 control events, in order to display the H5 page content exhibition and execute the triggering H5 control events.