For AI agents: the complete documentation index is available at /next/llms.txt, the full documentation bundle is available at /next/llms-full.txt, and this page is available as Markdown at /next/api/engine/element-api/__SetDataset.md.
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      • __SetDataset

      Introduction

      Sets data- attributes for a specific Element node.

      Syntax

      __SetDataset(element: Element, dataset: Record<string, any>) : void;

      Parameters

      KeyDescription
      elementAny Element object.
      datasetThe dataset to be set for the Element object, which is a map object.

      Return Value

      No return value.

      Example

      The frontend framework can generate render instructions as follows.

      <view src="xxx" data-key="value" />
      // main-thread.js
let element = __CreateElement('view', 0, {});
__SetDataset(element, { key: 'value' });
      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.