奖杯隐藏调整

app/views/users/_returnTop_btn.html.erb

@@ -39,10 +39,24 @@
   </a>
 
 </div>
-
 <script>
-  function trophyreturnfun(){
-      $("#trophyreturn").hide()
-  }
+    function trophyreturnfun(){
+        $("#trophyreturn").hide()
+        localStorage.setItem('trophy_uid', true);
+    }
+
+    $(function() {
+
+        var trophy_uid = false;
+        console.log(trophy_uid)
+        if (window.localStorage) {
+            trophy_uid = localStorage.getItem('trophy_uid');
+        } else {
+            trophy_uid = false
+        }
+        if(trophy_uid===true){
+            $("#trophyreturn").hide()
+        }
+    })
 
-</script>
+</script>