The invention discloses a custom window implementation method, device and equipment based on an
open source gap
system, a medium and a product, and the method comprises the steps: shielding a gap
system decoration function when a custom window construction request is received; when a function
package configuration request is received, a function
package is installed, and a decoration
assembly is added; in response to a received configuration request for the title attribute, obtaining a matched target function component in the
system, and constructing a target title
adaptation function; in response to a received configuration request for the target function button, loading a matched target key icon; and when it is detected that configuration is completed, generating a custom window. By configuring the developed window decoration function
package, the application can directly quote a window decoration function, so that window customization is realized, repeated development is avoided, a window decoration button can be selected according to requirements, differentiated requirements of the application are met, the stability of the application is ensured when a
specific function is not supported, potential abnormal conditions are avoided, and the user experience is improved. And the consistency of interfaces and functions is realized.