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/__SetClasses.md.
Lynx
  • English

      • __SetClasses

      Introduction

      Sets class selectors for a specific Element node.

      Syntax

      __SetClasses(element: Element, classNames: string) : void;

      Parameters

      KeyDescription
      elementAny Element object.
      classNamesA new list of class selectors, which will overwrite the existing class selectors, of type string.

      Return Value

      No return value.

      Example

      The frontend framework can compile the corresponding frontend tags into render instructions as shown below.

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