diff --git a/src/views/argument.vue b/src/views/argument.vue
index c171162..ed98511 100644
--- a/src/views/argument.vue
+++ b/src/views/argument.vue
@@ -37,9 +37,9 @@
         <div class="flex-between">
           <div>份数</div>
           <div class="import flex-center">
-            <img src="../assets/demo14.png" alt="">
+            <img src="../assets/demo14.png" alt="" @click="variable(pageData.copies<1?0:pageData.copies-1)">
             <input :value="pageData.copies" type="number" min="1">
-            <img src="../assets/demo15.png" alt="">
+            <img src="../assets/demo15.png" alt="" @click="variable(pageData.copies+1)">
           </div>
         </div>
 <!--        <div class="flex-between">-->
@@ -108,6 +108,9 @@
     onChange(name,val) {
       this.pageData[name] = val
     },
+    variable(num) {
+      this.pageData.copies = num
+    },
   },
 }
 </script>
@@ -179,6 +182,7 @@
       img {
         width: 2.75rem;
         height: 2.75rem;
+        cursor: pointer;
       }
     }
     input {