Как добавить тонкую серую линию, как показано здесь, между меткой и столбцами полей формы Ext JS?
![enter image description here](https://i.stack.imgur.com/VtqL7.png)
Я нарисовалстрока выше с графической программой, но сама форма создается с этим кодом:
var form_customer_contact = new Ext.FormPanel({
frame:true,
labelWidth: 140,
labelAlign: 'left',
bodyStyle:'padding:10px',
width: 300,
height: 600,
autoScroll: true,
itemCls: 'form_row',
defaultType: 'displayfield',
items: [{
fieldLabel: 'Customer Contact',
name: 'customerContact',
allowBlank:false,
value: 'Mr. Smith'
},
createCombo('Reason for Contact', 'reason', ['data correction', 'new contact', 'missing information']),
createCombo('Result', 'result', ['new data', 'old data', 'other data']),
createCombo('Communication', 'communication', ['telephone', 'fax', 'e-mail']),
createCombo('Related Order', 'relatedOrder', ['345234534','3453453452', '2234234234'])
, {
fieldLabel: 'Date',
xtype: 'datefield',
name: 'theDate',
format: 'd.m.Y',
width: 150,
id: 'theDate',
vtype: 'daterange'
}, {
fieldLabel: 'Time',
xtype: 'timefield',
name: 'theTime',
format: 'h:i:s',
width: 150,
id: 'theTime'
},{
fieldLabel: 'Notes',
name: 'relatedOrder',
value: 'These are the notes and they are very long and these are more notes and they are very long and these are more notes and they are very long and these are more notes and they are very long and these are more.'
}
]
});