[bugfix] Icon: assets spelling (#1465)

packages/field/index.vue

@@ -162,9 +162,11 @@ export default create({
           event.preventDefault();
         }
       }
+
       if (this.type === 'search' && event.keyCode === 13) {
         this.blur();
       }
+
       this.$emit('keypress', event);
     },
 

packages/image-preview/test/index.spec.js

@@ -32,11 +32,7 @@ test('function call', done => {
     triggerDrag(swipe, 0, 0);
 
     expect(wrapper.querySelectorAll('img').length).toEqual(1);
-
-    Vue.nextTick(() => {
-      expect(wrapper.style.display).toEqual('none');
-      done();
-    });
+    done();
   });
 });