add button for modal

client/src/components/chainetv.vue

@@ -74,7 +74,10 @@
       </div>
     </div>
     <modalLogin  v-show="showModalLogin" @close="showModalLogin = false" />
-    <modal v-show="showModal" @close="showModal = false">{{modalmessage}}</modal>
+    <modal v-show="showModal" @close="showModal = false">
+      <p>{{modalmessage}}</p>
+      <button class="button is-success" @click="showModal = false">close</button>
+    </modal>
   </div>
 </template>
 

client/src/components/modal.vue

@@ -12,7 +12,5 @@
 
 <script>
 export default {
-
 };
 </script>
-