小编Vij*_*ama的帖子

我正在尝试使用 SwiftUI 自定义更改给定 Markdown 字符串中超链接的默认字体颜色。相当于txtString.linkTextAttributes = [ .foregroundColor: UIColor.red ]UIKit 的东西。这是我的代码：

import SwiftUI

struct TextViewAttributedString: View {
    var markdownString: String
    var body: some View {
        Text(convertIntoAttributedString(markdownString:markdownString))
    }
    
    private func convertIntoAttributedString(markdownString: String) -> AttributedString {
        guard var attributedString = try? AttributedString(
            markdown: markdownString,
            options: AttributedString.MarkdownParsingOptions(allowsExtendedAttributes: true,
                                                             interpretedSyntax: .inlineOnlyPreservingWhitespace))
        else {
            return AttributedString(markdownString)
        }
        attributedString.font = .custom("Times New Roman", size: 16, relativeTo: .body)
        
        let runs = attributedString.runs
        for run in runs {
            let range = run.range
            if let textStyle = …