extjs删除每行按钮的代码

以下是删除每行按钮的 ExtJS 代码示例：

Ext.create('Ext.grid.Panel', {
    title: 'My Grid Panel',
    store: myStore,
    columns: [
        { text: 'Name', dataIndex: 'name' },
        { text: 'Email', dataIndex: 'email', flex: 1 },
        {
            xtype: 'actioncolumn',
            width: 50,
            items: [{
                icon: 'delete.png',
                tooltip: 'Delete',
                handler: function(grid, rowIndex, colIndex) {
                    var rec = grid.getStore().getAt(rowIndex);
                    Ext.Msg.alert('Delete', 'Delete ' + rec.get('name'));
                }
            }]
        }
    ],
    height: 200,
    width: 400,
    renderTo: Ext.getBody()
});

希望能对你有所帮助。