问题
In my grid I would like to retain the grouping feature along with a groupHeaderTpl (Currently showing some custom text in the headers) , but I want to hide the [+/-] button from the header.
I tried it with CSS styles but without success. Can somebody help me to achieve this?
回答1:
Implement the collapsible property like this
features: [{ftype:'grouping', collapsible : false}]
来源：https://stackoverflow.com/questions/13354547/hide-expand-collapse-button-in-grid-panel-group-header