file input event

components/InputFile.vue

@@ -81,6 +81,7 @@ export default {
         this.url = URL.createObjectURL(file)
         this.name = file.name
         this.file = file
+        this.$emit('set', { file: this.file, url: this.url })
       } catch (e) {
         this.url = null
         this.name = null

pages/sandbox.vue

@@ -2,12 +2,17 @@
   <div>
     <Button text="Hello World" :icon="['fas', 'undo']" @click.native="submitPhoto" />
     <Button text="Without Icon" />
-    <InputFile label="Twój obrazek" />
+    <InputFile label="Twój obrazek" @set="(value) => photo = value" />
   </div>
 </template>
 
 <script>
 export default {
+  data () {
+    return {
+      photo: null
+    }
+  },
   methods: {
     submitPhoto () {
       console.log('test')