Fix an issue when we have to upload the same file twice (#1)

* Set value to null after set file to allow upload the same file * Use display none instead of opacity to 0
PolymerVis · Jan 9, 2018 · 5e3d8df · 5e3d8df
1 parent 323e858
commit 5e3d8df
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/file-drop-zone.html b/file-drop-zone.html
@@ -73,7 +73,7 @@ <h3>Drop your file here</h3>
       @apply(--layout-center-justified);
     }
     #files {
-      opacity: 0;
+      display: none;
     }
   </style>
 
@@ -275,6 +275,7 @@ <h3>Drop your file here</h3>
     this._setLastError(null);
     this._setFiles(this._toArray(e.target.files));
     this.dispatchEvent(new CustomEvent('selected', {detail: e.target.files}));
+    this.$.files.value = null;
   }
 
   _onFileDrop(e) {
@@ -293,6 +294,7 @@ <h3>Drop your file here</h3>
     if (ok) {
       this._setFiles(this._toArray(files));
       this.dispatchEvent(new CustomEvent('selected', {detail: files}));
+      this.$.files.value = null;
     }
   }