Small program delivery method and device, electronic equipment and computer readable medium

The embodiment of the invention discloses an applet delivery method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the steps of calling a packaged package file construction interface according to source file information and target platform information to construct a package file of a target applet corresponding to a target platform; in response to the detected preview information corresponding to the target applet, calling a packaged applet preview interface according to the package file information of the package file and the target platform information; in response to determining that the applet preview interface is successfully called, displaying a preview page of a target platform corresponding to the target applet; and in response to the detected uploading information corresponding to the target applet, calling a packaged applet uploading interface according to the package file information and the target platform information so as to upload