View-level control method, apparatus and system, computer equipment and medium

Abstract

The present invention provides a view level control method, device and system, computer equipment and medium, and relates to the field of cloud computing. The method includes: if the attribute of the first type component in the package changes, detecting whether the global state machine receives the attribute information of the first type component; according to the received attribute information of the first type component and other stored first type components Attribute information of the component, to detect whether the value of the maximum level needs to be updated; if necessary, update the value of the maximum level; send the updated value of the maximum level to each first-type component in the package for the corresponding first-type component. Detects whether the value of its own real level is less than the value of the maximum level, and if so, renders and displays the placeholder component corresponding to the first type component in the second type component according to the information of the corresponding placeholder component. The technical solution of the present invention can make the view level of the components in the applet controllable, and ensure the accuracy of the view level display.

Description

【Technical field】 [0001] The present invention relates to the technical field of computer applications, and in particular, to a view level control method, apparatus and system, computer equipment and medium. 【Background technique】 [0002] An applet is a program or application that runs on the application of the mobile terminal, and is a mobile application based on the mobile client and constructed with the WebView component. [0003] In practical applications, if some interfaces in the applet cannot be displayed by using the WebView component, you can call the native component of the client to display it. The native component refers to a component built in an operating system such as Android and iOS for constructing a user interface (User Interface; UI). Among them, the WebView component has an HTML rendering engine, which can use this feature to render a UI constructed from HTML elements. The positioning of traditional interface elements such as display components consis...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, since the WebView component itself is a native component, the internally rendered HTML view uses the coordinate system inside the WebView. The WebView component can only be regarded as a whole, and cannot use the coordinate system of the App dimension together with the native component.

In this way, in the view layer of the applet, the native components of the client are always at the top layer in the z-axis direction, covering all the views generated by the rendering engine of the WebView component, resulting in uncontrollable view levels of the applet and view display errors

Images