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setVideo 设置视频

setVideo​

类型: MethodDeclaration

所属类: CommandFunctionList

定义位置: command.ts

描述​

设置视频

参数​

参数名类型描述默认值
\{ element, properties, \}{
	element: [`ElementGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L438);
	properties: Array<{ key: string; value: any }>;
} | - | - |

返回值​

类型: CommandFunction

源代码​

位置: 第 5288 行

protected setVideo({
		element,
		properties,
	}: {
		element: ElementGetter;
		properties: Array<{ key: string; value: any }>;
	}): CommandFunction {
		const getElement = Command.compileElement(element);
		for (const property of properties) {
			switch (property.key) {
				case "playbackRate":
					if (typeof property.value === "object") {
						property.value = Command.compileNumber(property.value, 0, 0, 4);
					}
					break;
			}
		}
		return () => {
			const element = getElement();
			if (element instanceof VideoElement) {
				for (let { key, value } of properties) {
					if (typeof value === "function") {
						value = value();
					}
					// @ts-ignore
					element[key] = value;
				}
			}
			return true;
		};
	}

文档生成时间：2026/2/1 16:51:39