本文主要是介绍NSTextView，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
在iOS中对textView的设置直接用就好了，但是在mac os开发中只设置textView是不可用的(因为无法滚动)。需要添加到scrollview上面。下面纯代码创建NSTextView。
@property (nonatomic, strong) NSTextView *theTextView;
@property (nonatomic, strong) NSScrollView *scrollView; // NSTextViewself.theTextView = [[NSTextView alloc]initWithFrame:CGRectMake(20, 20, self.window.frame.size.width - 40, self.window.frame.size.height - 80)];[self.window.contentView addSubview:self.theTextView];self.theTextView.backgroundColor = [NSColor whiteColor];self.theTextView.editable = NO;self.theTextView.string = @"applicationDidFinishLaunching";self.theTextView.textColor = [NSColor colorWithRed:102 / 255.0 green:102 / 255.0 blue:102 / 255.0 alpha:1.0];// NSScrollViewself.scrollView = [[NSScrollView alloc]initWithFrame:CGRectMake(20, 20, self.window.frame.size.width - 40, self.window.frame.size.height - 80)];[self.scrollView setBorderType:NSNoBorder];[self.scrollView setHasVerticalScroller:YES];[self.scrollView setHasHorizontalScroller:NO];[self.scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];[self.theTextView setMinSize:NSMakeSize(0.0, self.window.frame.size.height - 80)];[self.theTextView setMaxSize:NSMakeSize(FLT_MAX, FLT_MAX)];[self.theTextView setVerticallyResizable:YES];[self.theTextView setHorizontallyResizable:NO];[self.theTextView setAutoresizingMask:NSViewWidthSizable];[[self.theTextView textContainer]setContainerSize:NSMakeSize(FLT_MAX, FLT_MAX)];[[self.theTextView textContainer]setWidthTracksTextView:YES];[self.theTextView setFont:[NSFont fontWithName:@"PingFang-SC-Regular" size:12.0]];[self.theTextView setEditable:NO];[self.scrollView setDocumentView:self.theTextView];[self.window.contentView addSubview:self.scrollView];
这篇关于NSTextView的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
