Suppose Extjs4
Datefield the date control to set the default value. For the first January of the day, and after a month
Ext.Date.MONTH Month
Ext.Date.YEAR year
Ext.Date.DAY days
' 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 ") },
Assume that the EXTJS4 is the following version number:
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: ' Show as Empty ' }),
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 () })
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ExtJS to date Datefield control set default value