甘特图 API属性project_start页面内容project_start 信息此功能仅在 PRO 版本中可用。 Description 指定项目的开始日期 project_start: Date | undefinedExamplegantt.config.project_start = new Date(2019, 2, 1);Related samples 基于项目开始与约束的自动排程 Details该配置的值可用作新任务的默认开始日期，当启用自动排程时。Related Guides 自动排程 Need help?Got a question about the documentation? Reach out to our technical support team for help and guidance. For custom component solutions, visit the Services page.