Update script.js

Author: clusslin

script.js

@@ -1,19 +1,39 @@
-function syncValue(id, value) {
-    document.getElementById(id).value = value;
+// 固定的Post Threshold Ratio為60%
+const ENHANCEMENT_PERCENT = 60;
+
+function adjustValue(id, delta) {
+    const input = document.getElementById(id);
+    let currentValue = parseFloat(input.value) || 0;
+    let newValue = currentValue + delta;
+    
+    // 設定範圍限制
+    const min = parseFloat(input.min) || 0;
+    const max = parseFloat(input.max) || Infinity;
+    
+    // 確保在範圍內
+    newValue = Math.max(min, Math.min(max, newValue));
+    
+    // 根據不同欄位設定小數位數
+    if (id === 'contrastTotal') {
+        newValue = Math.round(newValue);
+    } else {
+        newValue = Math.round(newValue * 10) / 10; // 保留一位小數
+    }
+    
+    input.value = newValue;
     updateValues();
 }
 
 function updateValues() {
     const contrastTotal = parseFloat(document.getElementById('contrastTotal').value);
     const injectionRate = parseFloat(document.getElementById('injectionRate').value);
     const scanTime = parseFloat(document.getElementById('scanTime').value);
-    const enhancementPercent = parseFloat(document.getElementById('enhancementPercent').value); // 更新
- 
-    document.getElementById('enhancementPercentDisplay').textContent = enhancementPercent + '%';
-    const ptd1 = (((contrastTotal / injectionRate) - scanTime) * (enhancementPercent / 100)).toFixed(1);
+    
+    // 使用固定的60%顯影百分比
+    const ptd1 = (((contrastTotal / injectionRate) - scanTime) * (ENHANCEMENT_PERCENT / 100)).toFixed(1);
     const ptd2 = (parseFloat(ptd1) + scanTime + 4).toFixed(1);
     const ptd3 = (parseFloat(ptd2) + scanTime + 4).toFixed(1);
-
+    
     document.getElementById('ptd1').textContent = ptd1;
     document.getElementById('ptd2').textContent = ptd2;
     document.getElementById('ptd3').textContent = ptd3;
@@ -23,14 +43,6 @@ function resetDefaults() {
     document.getElementById('contrastTotal').value = 60;
     document.getElementById('injectionRate').value = 4.0;
     document.getElementById('scanTime').value = 4.0;
-    document.getElementById('enhancementPercent').value = 60; // 新增
-
-    // 更新滑塊位置
-    document.getElementById('contrastTotalSlider').value = 60;
-    document.getElementById('injectionRateSlider').value = 4.0;
-    document.getElementById('scanTimeSlider').value = 4.0;
-    document.getElementById('enhancementPercentSlider').value = 60; // 新增
-
     updateValues();
 }