Xcode 创建可点击的文本
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Xcode create clickable text
提问by Jigar P
I am trying to create an object that can have clickable text within it.
我正在尝试创建一个可以在其中包含可点击文本的对象。
For instance: I have text displayed to the user: "Please verify the terms and conditions prior to accepting registration."
例如：我向用户显示了文本： “请在接受注册之前验证条款和条件。”
I want to make just the "terms and conditions"text show as a link. The text would be underlined an blue.
我只想将“条款和条件”文本显示为链接。文本将带有蓝色下划线。
When the user clicks the text I want them to be navigated to my terms and conditions viewcontroller page. So the link is internal to the application, not an external web page.
当用户单击文本时，我希望它们被导航到我的条款和条件视图控制器页面。所以链接是应用程序内部的，而不是外部网页。
Questions
问题
- How do I display the text with only making the specific text linkable?
- How do I 'seque' to the ViewController page via the user clicking the linked text?
- 如何仅使特定文本可链接来显示文本？
- 如何通过用户单击链接文本“序列”到 ViewController 页面？
采纳答案by Isaac
You can do this with TTTAttributedLabel. From the readme file:
你可以用TTTAttributedLabel做到这一点。从自述文件：
In addition to supporting rich text, TTTAttributedLabel allows you to automatically detect links for URLs, addresses, phone numbers, and dates, or allow you to embed your own.
label.dataDetectorTypes = UIDataDetectorTypeAll; // Automatically detect links when the label text is subsequently changed label.delegate = self; // Delegate methods are called when the user taps on a link (see `TTTAttributedLabelDelegate` protocol) label.text = @"Fork me on GitHub! (http://github.com/mattt/TTTAttributedLabel/)"; // Repository URL will be automatically detected and linked NSRange range = [label.text rangeOfString:@"me"]; [label addLinkToURL:[NSURL URLWithString:@"http://github.com/mattt/"] withRange:range]; // Embedding a custom link in a substring
除了支持富文本之外，TTTAttributedLabel 还允许您自动检测 URL、地址、电话号码和日期的链接，或者允许您嵌入自己的链接。
label.dataDetectorTypes = UIDataDetectorTypeAll; // Automatically detect links when the label text is subsequently changed label.delegate = self; // Delegate methods are called when the user taps on a link (see `TTTAttributedLabelDelegate` protocol) label.text = @"Fork me on GitHub! (http://github.com/mattt/TTTAttributedLabel/)"; // Repository URL will be automatically detected and linked NSRange range = [label.text rangeOfString:@"me"]; [label addLinkToURL:[NSURL URLWithString:@"http://github.com/mattt/"] withRange:range]; // Embedding a custom link in a substring
