源要素目标要素判断修改

af9f585f · 郭铭瑶 · ba70837e · af9f585f
Commit af9f585f authored Aug 26, 2021 by 郭铭瑶 🤘
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Showing with 2 additions and 2 deletions

main.vue src/components/main.vue +2 -2

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--- a/src/components/main.vue
+++ b/src/components/main.vue
@@ -733,7 +733,7 @@ const rules = {
  targetSubjectId: [
    {
      validator(_, value) {
-        return value !== subjectData.value.sourceSubjectId
+        return value && value !== subjectData.value.sourceSubjectId
      },
      trigger: ['blur', 'change'],
      message: '目标要素不能与源要素相同',
@@ -742,7 +742,7 @@ const rules = {
  sourceSubjectId: [
    {
      validator(_, value) {
-        return value !== subjectData.value.targetSubjectId
+        return value && value !== subjectData.value.targetSubjectId
      },
      trigger: ['blur', 'change'],
      message: '源要素不能与目标要素相同',