Extjs 在右键单击时创建上下文菜单

Question

我在创建上下文菜单(右键单击)时遇到问题。有人可以帮我编写代码吗？

我的代码:

var item = RMenu.add({
            text: '$Delete',
            id: 'Delete',
            icon:'../Tce/Images/tcdtpDelete.gif',
            handler:onItemClick,
            tooltip:'$Delete'
        });

Answer 1

listeners: {
    cellcontextmenu: function(table, td, cellIndex, record, tr, rowIndex, e) {
        Ext.create('Ext.menu.Menu',{
            items:[{
                text: 'Delete',
                handler: function() {
                    table.getStore().remove(table.getSelectionModel().getSelection());
                    table.getStore().sync();
                }
            }]
        }).showAt(e.pageX, e.pageY);
    }
}