【代码笔记】iOS-创建具有中划线的文字

android TextView 例子代码（文字中划线、文字下划线）

XML: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" androi…

一, 效果图. 二,工程图. 三,代码. RootViewController.h RootViewController.m - (void)viewDidLoad { [super viewDidLoad]; //UILabel UILabel *label=[[UILabel alloc]initWithFrame:CGRectMake(50, 100, 200, 200)]; label.backgroundColor=[UIColor redColor]; [self.view addS…

【代码笔记】iOS-将字符串中特定后的字变成红色

一,效果图. 二,代码. ViewController.m - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. UILabel *testLabel=[[UILabel alloc]initWithFrame:CGRectMake(10, 100, 100, 50)]; testLabel.text=@"1234567…

iOS 设置Label中特定的文字大小和颜色

直接上代码: _price = @"27"; NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:_cookPrice.text]; //设置颜色 [attributedString addAttribute:NSForegroundColorAttributeName value:[MCUtils colorWithRGBString:@&quo…

css做中划线与文字排版

html: <div class="spilt"> <span class="left"></span> <span class="title">活动说明</span> <span class="right"></span></div> css: .spilt{ line-height: 30px; h…

iOS开发小技巧 - UILabel添加中划线

iOS开发小技巧遇到的问题: 给Label添加中划线,然后并没有效果 NSString *str = [NSString stringWithFormat:@"合计金额 ¥%.2f",model.amount]; NSDictionary *attrDic = @{ NSStrikethroughStyleAttributeName: @(1), NSFontAttributeName : Font(FONT_SIZE_12) }; NSMutableAttributedString…

【AO笔记】关于创建IFeatureClass中的参考系设置——不能为null也不能为IUnknownCoodinateSystem

创建一个要素类是很简单的,只需要获取一枚IFeatureWorkspace或者一个IFeatureDataset,然后调用其CreateFeatureClass()即可. 这个CreateFeatureClass()方法定义如下: public IFeatureClass CreateFeatureClass ( string Name, IFields Fields, UID CLSID, UID EXTCLSID, esriFeatureType FeatureType, string Sh…