src/pages/detect.vue

@@ -56,7 +56,7 @@
               </f7-list>
             </f7-accordion-content>
           </f7-list-item>
-          <f7-list-item title="Cordova">{{ isCordova }}</f7-list-item>
+          <f7-list-button title="Submit image" @click="submitData"/>
           <f7-list-item title="Turn on debugging">
             <f7-toggle v-model:checked="debugOn" style="margin-right: 16px;" />
           </f7-list-item>
@@ -221,7 +221,10 @@
   import RegionIcon from '../components/region-icon.vue'
   import SvgIcon from '../components/svg-icon.vue'
 
+  import submitMixin from './submit-mixin'
+
   export default {
+    mixins: [submitMixin],
     props: {
       f7route: Object,
     },
@@ -432,6 +435,9 @@
         this.selectedChip = -1
         const box = this.$refs.structure_box
         box.style.display = 'none'
+      },
+      submitData () {
+        alert(this.newUid(12))
       }
     }
   }

src/pages/submit-mixin.js

@@ -0,0 +1,13 @@
+export default {
+  methods: {
+    newUid (length) {
+      const uidLength = length || 16
+      const uidChars = 'abcdefghijklmnopqrstuvwxyz0123456789'
+      var uid = []
+      for (var i = 0; i < uidLength; i++) {
+        uid.push(uidChars.charAt(Math.floor(Math.random() * ((i < 4) ? 26 : 36))))
+      }
+      return uid.join('')
+    }
+  }
+}