使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
blockly >滚动条
用于纯 SVG 滚动条的类。此方法提供的滚动条保证有效,但其外观或行为可能与系统的滚动条不同。
Signature:
export declare class Scrollbar
构造函数
属性
方法
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[],["The `Scrollbar` class provides a pure SVG scrollbar for workspaces. Key actions include: constructing a scrollbar, setting its visibility, and managing its position. Methods allow recalculating the scrollbar's location and length based on content or window changes (resize). Event handlers manage mouse interactions. Additional functionality includes setting the handle position, updating display visibility, and managing the scrollbar's origin. The class also enables the disposal of the scrollbar and related elements.\n"],null,[]]