app.js

Application Lifecycle

You can customize the lifecycle implementation logic on an application-by-application basis in app.js. The following example only prints the corresponding logs in the lifecycle function:

// app.js
export default {
    onCreate() {
        console.info('Application onCreate');
    },

    onDestroy() {
        console.info('Application onDestroy');
    },
}

Application Object6+

Attribute Data Type Description
getApp Function Obtains the object exposed in the app.js file from the custom .js file.

The following is a sample code snippet:

// app.js
export default {
    data: {
        test: "by getAPP"
    },
    onCreate() {
        console.info('AceApplication onCreate');
    },
    onDestroy() {
        console.info('AceApplication onDestroy');
    },
};

// test.js Customize the logic code.
export var appData = getApp().data;