init

demo/Components/CamelPrice.swift

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+//
+//  CamelPrice.swift
+//  驼峰价格显示组件
+//
+//  Created by Jason on 2024/1/23.
+//
+
+import SwiftUI
+
+struct CamelPrice: View {
+    @State public var amount: Double
+    @State public var size = 16.0
+    @State public var color = Color.red
+
+    func getInt(amount: Double) -> String {
+        return String(Int(amount.rounded(.down)))
+    }
+
+    func getDecimal(amount: Double) -> String {
+        var decimal = String(amount.truncatingRemainder(dividingBy: 1))
+
+        let range = decimal.range(of: "0.")!
+        decimal.replaceSubrange(range, with: ".")
+
+        if decimal.count < 3 {
+            decimal.append("0")
+        } else {
+            decimal = String(decimal[..<decimal.index(decimal.startIndex, offsetBy: 3)])
+        }
+        return decimal
+    }
+
+    var body: some View {
+        HStack(alignment: .bottom, spacing: 0) {
+            Group {
+                Text("￥")
+                    .font(.system(size: size))
+                    .baselineOffset(size / 10)
+                    .offset(x: 2)
+                Text(getInt(amount: amount))
+                    .font(.system(size: size * 1.4))
+                Text(getDecimal(amount: amount))
+                    .font(.system(size: size))
+                    .baselineOffset(size / 12)
+            }
+            .foregroundColor(color)
+        }
+    }
+}