textField.clearButtonMode 清除按鈕出現模式
UITextFieldViewModeNever //clearbutton永遠不出現
UITextFieldViewModeWhileEditing //編輯的時候出現
UITextFieldViewModeUnlessEditing //未編輯的時候出現 ? ? ? ??
UITextFieldViewModeAlways //永遠都出現
textField.keyboardType ?鍵盤的樣式
UIKeyboardTypeDefault //Defaulttypeforthecurrentinputmethod.
UIKeyboardTypeASCIICapable //英文鍵盤
UIKeyboardTypeNumbersAndPunctuation //Numbersandassortedpunctuation.?
UIKeyboardTypeURL //AtypeoptimizedforURLentry(shows./.comprominently).
UIKeyboardTypeNumberPad //Anumberpad(0-9).SuitableforPINentry.?
UIKeyboardTypePhonePad //Aphonepad(1-9,*,0,#,withlettersunderthenumbers)
UIKeyboardTypeNamePhonePad //Atypeoptimizedforenteringaperson’snameorphonenumber.
UIKeyboardTypeEmailAddress // 利于郵箱輸入有@按鈕
UIKeyboardTypeAlphabet=UIKeyboardTypeASCIICapable //Deprecated
textField.keyboardAppearance
UIKeyboardAppearanceDefault //Defaultapperanceforthecurrentinputmethod.
UIKeyboardAppearanceAlert //Appearancesuitableforusein”alert”scenarios.
textField.autocapitalizationType 鍵盤對輸入字母的控制
UITextAutocapitalizationTypeNone//什么也不做
UITextAutocapitalizationTypeWords//單詞首字母大寫
UITextAutocapitalizationTypeSentences//句子首字母大些
UITextAutocapitalizationTypeAllCharacters//所有字母大些
textField.autocorrectionType 鍵盤對輸入字母自動糾正
UITextAutocorrectionTypeDefault
UITextAutocorrectionTypeNo
UITextAutocorrectionTypeYes
textField.returnKeyType 確認鍵的類型
UIReturnKeyDefault
UIReturnKeyGo
UIReturnKeyGoogle
UIReturnKeyJoin
UIReturnKeyNext
UIReturnKeyRoute
UIReturnKeySearch
UIReturnKeySend
UIReturnKeyYahoo
UIReturnKeyDone
UIReturnKeyEmergencyCall
