How to control the display size in vue so that the data is not blocked

How to control the display size in vue so that the data is not blocked

Hello @jinhua,

The part inside the red rectangle is one of the columns, and you can set its width through the “columns” config using the width parameter:

gantt.config.columns=[
    {name:"text",       label:"Task name",   tree:true, width: 500, resize: true },///
];

Also, if you are using the “PRO” version, it provides the resize parameter, which allows resizing the column by dragging its border.

Here is a demo:
http://snippet.dhtmlx.com/5/13609a025

API columns:
https://docs.dhtmlx.com/gantt/api__gantt_columns_config.html