Things to remember about iOS using Jspatch

The first code, in order to correct the original code does not display 29th number of bugs, first on the code

1Require (' nsstring ', ' mcdatepicktype ', ' nsmutablearray ', ' UIButton ');2 3DefineClass (' Mmcdatepickview ',{4 5Setdatepickviewselected:function() {6 7 Self.setselectedyearrow (Self.yeararray (). Indexofobject (Self.currentyearstring ()));8 Self.setselecteddayrow (self. Daysarray (). Indexofobject (Self.currentdaystring ()));9 Self.setselectedhourrow (Self.hoursarray (). Indexofobject (Self.currenthourstring ()));TenSelf.setselectedminuterow (Self.minutesarray (). Indexofobject (Nsstring.stringwithformat ("%@ min"), self.currentminutestring () ))); One  A  -     //set year and month -      varMonthandyear = Self.currentyearstring (). Tojs () + ' year ' + self.currentmonthstring (). Tojs () + ' month '; the  -     if(Self.type () = = = 0) { -  -  +          for(vari = 0; I < Self.yeararray (). Count (); i++) { -              +             varJsarray =Self.yeararray (). Tojs (); A             varYear =Jsarray[i]; at             if(Year = =self.currentyearstring (). TOJS ()) { -                  -Self.datepickview (). selectrow_incomponent_animated (i, 0, YES); -  -                  Break; -             } in         } -  to          +     }  -     Else { the  *  $ Self.setselectedmonthrow (Self.yearandmontharray (). Indexofobject (Monthandyear));Panax NotoginsengSelf.datepickview (). selectrow_incomponent_animated (Self.selectedmonthrow (), 0, YES); -         the  +     if(Self.type ()!== 0 && self.type ()!== 1 && self.type ()!== 5) { ASelf.datepickview (). selectrow_incomponent_animated (Self.selecteddayrow (), 1, YES); the     } +  -  $     //Selected Hours $     if(Self.type () = = = 3 | | self.type () = = = 4) { -Self.datepickview (). selectrow_incomponent_animated (Self.selectedhourrow (), 2, YES); -     } the  -     //Selected pointsWuyi     if(Self.type () = = = 4) { theSelf.datepickview (). selectrow_incomponent_animated (Self.selectedminuterow (), 3, YES); -     } Wu  -  About     //Select the custom $     if(Self.type () = = = 5) { -Self.datepickview (). selectrow_incomponent_animated (Self.customerindex (), 0, YES); -     } - } A } +});

Precautions:

1. In the character or array, dictionary operation should be converted to JS string or dictionary, etc.

1 var monthandyear = self.currentyearstring (). Tojs () + ' year ' + self.currentmonthstring (). Tojs () + ' month ';

The above code is correct, Monthandyear is the JS format of the string, the bottom is not right:

var Monthandyear = self.currentyearstring () + ' year ' + self.currentmonthstring () + ' month ';

2. When comparing, using the same type, JS data type and OC is not the same

1 var jsarray = self.yeararray (). Tojs (); 2             var year = jsarray[i]; 3             if (Year = = self.currentyearstring (). Tojs ()) {4                 5                 Self.datepickview (). selectrow_incomponent_animated (i, 0, YES); 6 7                  Break ; 8             }

3.js is a weak type language, does not emphasize the type, OC enumeration in JS does not do,

1 self.type () = = = 0

Finally, it turns the enumeration into a basic data type.

Things to remember about iOS using Jspatch