ExtJs date datefield control setting default value

For extjs4

The default value of the datefield date control, which is the first day of the current day, And the last month.

 

Ext. Date. MONTH

Ext. Date. YEAR

Ext. Date. DAY

 

'Date', {xtype: 'datefield ', itemId: 'begindate', format: 'Y-m-d', value: Ext. util. format. date (Ext. date. add (new Date (), Ext. date. MONTH,-1), "Y-m-d")}, '-', {xtype: 'datefield ', itemId: 'enddate', format: 'Y-m-d', value: Ext. util. format. date (Ext. date. add (new Date (), Ext. date. MONTH, 1), "Y-m-d ")},

For versions earlier than extjs4:

Do not set the current date new Ext. form. dateField ({fieldLabel: 'start time', name: 'starttime', id: 'starttimeid', enableKeyEvents: true, width: 110, format: 'Y-m-d H: i: s', value: new Date (). add (Date. DAY,-7), emptyText: 'displayed when it is null '}),

Set the current date new Ext. form. dateField ({fieldLabel: 'End time', name: 'endtime', id: 'endtimeid', enableKeyEvents: true, width: 110, format: 'Y-m-d H: i: s', value: new Date ()})