【fix】【内容编辑】多选透明度不一致的图片，属性面板，透明度调节进度条不能禁用 & 透明度需要显示成 --

PDF Office/PDF Master/Class/PDFTools/EditPDF/Tools/KMEditPDfHanddler.swift

@@ -165,6 +165,7 @@ class KMEditPDfHanddler: NSObject {
         
 //        self.editingConfig?.editingMouseSelectionBorderColor
         self.editingConfig?.editingMouseSelectionBorderWidth = 1
+//        self.editingConfig?.editingMouseSelectionBorderDashPattern = [NSNumber(floatLiteral: 3), NSNumber(floatLiteral: 3), NSNumber(floatLiteral: 3)]
     }
     
     func commitEditing() {

PDF Office/PDF Master/Class/PDFWindowController/Side/RightSide/EditPDF/KMEditImagePropertyViewController.swift

@@ -521,8 +521,10 @@ class KMEditImagePropertyViewController: NSViewController {
                     self.opacitySlider.isEnabled = true
                     self.opacityVC?.state = .Norm
                 } else {
-                    self.opacitySlider.isEnabled = false
-                    self.opacityVC?.state = .Disabled
+                    self.opacitySlider.isEnabled = true
+                    self.opacityVC?.state = .Norm
+                    self.opacitySlider.doubleValue = 0
+                    self.opacityVC?.stringValue = "--";
                 }
             } else if imagesAreas.count > 0 && imagesAreas.count != areas.count { //多选图片跟文字
                 self.opacityBoxBottomMaginConstraint.constant = 8