form-item: fix #3226

2017-03-05 16:54:19 +08:00 · 2017-03-05 16:54:19 +08:00 · 933d9a8241
parent 4aabc95a6d
commit 933d9a8241
1 changed files with 1 additions and 1 deletions
--- a/packages/form/src/form-item.vue
+++ b/packages/form/src/form-item.vue
@ -164,7 +164,7 @@
        if (Array.isArray(value) && value.length > 0) {
          this.validateDisabled = true;
          prop.o[prop.k] = [];
-        } else if (value) {
+        } else if (value !== '') {
          this.validateDisabled = true;
          prop.o[prop.k] = this.initialValue;
        }