看看那个连接的例子就行了。。
fieldLabel : String
在field的api里就可以看到。。。
The label text to display next to this field (defaults to '')
inputType : String
The type attribute for input fields -- e.g. radio, text, password, file (defaults to "text"). The types "file" and "p...
The type attribute for input fields -- e.g. radio, text, password, file (defaults to "text"). The types "file" and "password" must be used to render those field types currently -- there are no separate Ext components for those. Note that if you use inputType:'file', emptyText is not supported and should be avoided.