isCriticalLink

信息

此功能仅在 PRO 版中可用。

Description

检查指定链接是否为关键路径

isCriticalLink: (link: Link) => boolean

Parameters

• link - (required) Link - 链接对象

Returns

• value - (boolean) - 如果指定链接是关键路径，则返回 'true'，否则返回 'false'

Example

const tasks = {
    data:[
      {id:1, text:"Project #1", start_date:"01-04-2023", duration:18, type:"project"},
      {id:2, text:"Task #1", start_date:"02-04-2023", duration:8, parent:1},
      {id:3, text:"Task #2", start_date:"13-04-2023", duration:8, parent:1}
    ],
    links:[
        {id:1, source:1, target:2, type:"1"},
        {id:2, source:2, target:3, type:"0"}
    ]
};

gantt.config.highlight_critical_path = true; /*!*/
gantt.init("gantt_here");
gantt.parse(tasks);

gantt.isCriticalLink(gantt.getLink(2));// ->'false' /*!*/

Related samples

• 关键路径

Details

注释

此方法在 critical_path 扩展中定义，因此需要激活 critical_path 插件。请在 Critical Path 文章中了解详细信息。

Related API

• highlight_critical_path
• isCriticalTask

Related Guides

• 关键路径