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__AddConfig

Introduction

Adds a config key and config value to the Element object.

Syntax

__AddConfig(element: Element, type: string, value: any) : void;

Parameters

Key Description
element Any Element object.
type A case-sensitive string representing the config key.
value The config value, which can be of any type.
Note

Developers can set some custom configs for the Element to facilitate extensions by the frontend framework.

Return Value

No return value.

Example

The frontend framework can generate render directives in the following way.

<view src="xxx" bindtap="onTap" />
// main-thread.js
let element = __CreateElement('view', 0, {});
__SetAttribute(element, 'src', 'xx');

__AddConfig(element, 'anyConfig', {});
Except as otherwise noted, this work is licensed under a Creative Commons Attribution 4.0 International License, and code samples are licensed under the Apache License 2.0.