如何在ExtJS中禁用网格上的复选框？

Question

I need to disable checkbox 'Actions' in the drop-down menu on the grid

How can I do this?

Answer 1

Simply set the field hideable of your column to false:

columns: [
    {
        xtype: 'gridcolumn',
        text: 'Option'
    }
    {
        xtype: 'actioncolumn',
        text: 'Actions'
        hideable: false, // <<== Here
        hidden: false
    }
]

See hideable documentation.

Answer 2

设置列可隐藏假使最终用户无法从UI隐藏列。