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onBeforeRowResize

Description

在用户开始通过拖拽调整行高之前触发

onBeforeRowResize: (task: Task) => boolean;

Parameters

  • task - (required) Task - 任务对象

Returns

  • param - (boolean) - 定义事件的默认操作是否会被触发(true)或取消(false

Example

gantt.attachEvent("onBeforeRowResize", function (task) {
gantt.message(`Start resizing <b>${task.text}</b>`);
return true;
});

Details

该事件是可阻塞的。返回 false 将阻止行高被调整。

Change log

  • 新增于 v7.1
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