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Guide
APIs
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__SetAttribute

Introduction

Sets an attribute for a specific Element node.

Syntax

__SetAttribute(element: Element, key: string, value: any) : void;

Parameters

Key Description
element Any Element object.
key A string representing the attribute key to be set.
value Any value representing the attribute value to be set.

Return Value

No return value.

Example

The frontend framework can generate render instructions as follows.

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