Select: fix resetInputHeight (#21201)

a54484e8 · 好多大米 · GitHub · 69fa9dcd · a54484e8
Commit a54484e8 authored Aug 04, 2021 by 好多大米 Committed by GitHub Aug 04, 2021
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packages/select/src/select.vue packages/select/src/select.vue +1 -1

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--- a/packages/select/src/select.vue
+++ b/packages/select/src/select.vue
@@ -646,7 +646,7 @@
          let inputChildNodes = this.$refs.reference.$el.childNodes;
          let input = [].filter.call(inputChildNodes, item => item.tagName === 'INPUT')[0];
          const tags = this.$refs.tags;
-          const tagsHeight = Math.round(tags.getBoundingClientRect().height);
+          const tagsHeight = tags ? Math.round(tags.getBoundingClientRect().height) : 0;
          const sizeInMap = this.initialInputHeight || 40;
          input.style.height = this.selected.length === 0
            ? sizeInMap + 'px'