treeview column width setting

在tree view設定class加上my_class

然後在css檔定義如下，min-width是最小的寬度，apply_subject是該欄位的名稱。

.my_class [data-id="apply_subject"] {

    width:330px !important;

    min-width: 130px !important;

}

treeview的名稱規則如下：

-->To be sure to target only the desired view the name of my class is "myModuleName__myTreeViewName"

reference:

Changing column widths tree view

https://www.odoo.com/zh_TW/forum/bang-zhu-1/changing-column-widths-tree-view-35981

How can I unshrink column headers of one2many tree view in odoo 14?

http://47.112.232.56/a/stackoverflow/en/622f64671c9bb72d713dfa58.html