[ iOS ]TableView Editor 進入編輯模式

Navigation Bar 按鈕 切換 編輯/收工 進入編輯模式

1. 定義兩個全域變數

UIBarButtonItem *goEdit;
UIBarButtonItem *doneEdit;

2. viewDidLoad編輯 並寫一個doSomething方法

//設定goEdit/doneEdit按鈕外觀及觸發事件
goEdit = [[UIBarButtonItem alloc] initWithTitle:@"編輯" style:UIBarButtonItemStylePlain target:self action:@selector(doSomething:)];
doneEdit = [[UIBarButtonItem alloc] initWithTitle:@"收工" style:UIBarButtonItemStylePlain target:self action:@selector(doSomething:)];
    
self.navigationItem.rightBarButtonItem = goEdit;


-(void) doSomething:(UIBarButtonItem*)sender{
//    if(tbView.isEditing){
//        [tbView setEditing:NO animated:YES];
//    }else{
//        [tbView setEditing:YES animated:YES];
//    }
//    等同上面
    //切換按鈕文字
    [tbView setEditing:!(tbView.isEditing) animated:YES];
    self.navigationItem.rightBarButtonItem = (tbView.isEditing)?doneEdit:goEdit;
    
}