getTaskBarHeight
Description
返回任务的 DOM 元素的高度(以像素为单位)
getTaskBarHeight: (taskId: number | string) => number
Parameters
taskId- (required) number | string - 任务的 ID
Returns
param- (number) - 任务高度
Example
gantt.config.bar_height = 45;
gantt.render();
gantt.getTaskBarHeight(1); // -> 45
Details
返回值也可匹配分配给任务对象的 bar_height 属性的值:
const tasks = {
data:[
{ id: 1, text: "Project #2", start_date: "01-04-2018", duration: 18,
progress: 0.4, open: true, bar_height: "full", row_height: 50 },
{ id: 2, text: "Task #1", start_date: "02-04-2018", duration: 8,
progress: 0.6, parent: 1, bar_height: 25, row_height: 50 },
]
};
gantt.init("gantt_here");
gantt.parse(tasks);
gantt.getTaskBarHeight(1); // -> 45
gantt.getTaskBarHeight(2); // -> 25
注释
如果将 bar_height 属性指定为 "full",该方法将以像素为单位计算任务条的高度。
Related API
Related Guides
Change log
- 新增于 v7.1
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