Merge pull request #188 from chenjiahan/dev

[bugfix]: textarea filed height incorrect when display none
2017-10-10 21:23:30 -05:00
parent d4c70e824c b22e6e0230
commit 3f79b3d179
1 changed files with 4 additions and 1 deletions
--- a/packages/field/index.vue
+++ b/packages/field/index.vue
@@ -89,7 +89,10 @@ export default {
  mounted() {
    if (this.autosize && this.type === 'textarea') {
      const el = this.$refs.textarea;
-      el.style.height = el.scrollHeight + 'px';
+      const scrollHeight = el.scrollHeight;
+      if (scrollHeight !== 0) {
+        el.style.height = scrollHeight + 'px';
+      }
      el.style.overflowY = 'hidden';
    }
  },