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lib/pages/read_web/widgets/discuss.dart

@@ -101,11 +101,12 @@ class _ReadDiscussPageState extends State<ReadDiscussPage> {
                     searchALlResults: controller.searchALlResults,
                   ),
                 )):
-            controller.showSearch?const SizedBox():BuildBook(bookDetailModel: widget.bookDetailModel,),
-            controller.showSearch?const SizedBox():Expanded(
-              child: Stack(
+            Expanded(child: Stack(
               children: [
-                  CustomPullScrollView(
+                Column(
+                  children: [
+                    BuildBook(bookDetailModel: widget.bookDetailModel,),
+                    Expanded(child: CustomPullScrollView(
                       controller: controller.refreshController,
                       onRefresh: controller.onRefresh,
                       onLoading: controller.onLoading,
@@ -123,15 +124,31 @@ class _ReadDiscussPageState extends State<ReadDiscussPage> {
                         },
                         itemCount: controller.discuss.length,
                       ),
+                    ),),
+                  ],
                 ),
                 Visibility(
                   visible: controller.showReply,
                   child: Positioned(
-                        bottom: MediaQuery.of(context).viewInsets.bottom -69 ,
+                    bottom:-69,
                     left: 0,
                     right: 0,
+                    top: 0,
+                    child: GestureDetector(
+                      onTap: (){
+                        controller.setShow();
+                      },
+                      child: Container(
+                        // color: Colors.white,
+                        color: const Color(0xFF000000).withOpacity(0.5),
+                        child: SingleChildScrollView(
+                          reverse: true,
+                          child: GestureDetector(
+                            behavior: HitTestBehavior.opaque,
+                            onTap: (){},
                             child: Container(
                               color: Colors.white,
+                              padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
                               child: Padding(
                                 padding: const EdgeInsets.all(8.0),
                                 child: Row(
@@ -177,11 +194,13 @@ class _ReadDiscussPageState extends State<ReadDiscussPage> {
                               ),
                             ),
                           ),
+                        ),
+                      ),
                     )
-                ],
-              )
+                  ),
                 )
-
+              ],
+            ),)
           ],
         ),
       ),