getColumnIndex

Description

返回通过名称获取列的索引

getColumnIndex: (name: string | number, excludeHidden?: boolean) => number

Parameters

• name - (required) string | number - 列的名称
• excludeHidden - (optional) boolean - 跳过隐藏列的索引

Returns

• index - (number) - 列的索引

Example

var index = gantt.getColumnIndex("start_date"); // => 1

Details

如果将 excludeHidden 参数设置为 true，该方法将不统计通过配置中的 hide:true 选项隐藏的列的索引：

gantt.config.columns = [
    {name: "text", label: "Task name", width: "*", tree: true, resize: true },
    {name: "start_date", label: "Start time" },
    {name: "duration", label: "Duration", width: 60, hide:true  }, /*!*/
    {name: "planned_start", label: "Planned start", hide:true  },  /*!*/
    {name: "planned_end", label: "Planned end", width:80, hide:true  }, /*!*/
    {name: "add", label: "", width: 36 }
];
 
gantt.init("gantt_here");

gantt.getColumnIndex("add"); // => 5 /*!*/
gantt.getColumnIndex("add", true); // => 2 /*!*/