Home Web Front-end JS Tutorial In Hongmeng application development, how to capture user interaction behavior?

In Hongmeng application development, how to capture user interaction behavior?

Apr 04, 2025 pm 05:18 PM
click event Hongmeng

In Hongmeng application development, how to capture user interaction behavior?

In Hongmeng application development, it is crucial to effectively capture user interaction behavior. This article will introduce how to listen to user clicks and other events in the Hongmeng system, replacing the window.on method in traditional development.

The Hongmeng system does not directly support window.on method. But other mechanisms are provided to handle user interaction:

  • Component event listening: For components such as buttons, use the corresponding event listener method. For example, the button click event can be set using the setClickedListener method to trigger the corresponding processing logic.

  • Page lifecycle event: By implementing a specific interface, listen to page state changes and perform operations when the state changes.

These methods allow developers to flexibly handle various user interactions in Hongmeng applications and implement the required functions.

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