hz/learning-system-portal
1
0
Fork 0
mirror of https://codeup.aliyun.com/67762337eccfc218f6110e0e/vue/learning-system-portal.git synced 2025-12-08 18:36:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

检查标签是否在下拉框中已存在

Browse Source
This commit is contained in:
670788339
2025-11-05 14:38:00 +08:00
parent a2640771fb
commit ef9e4a0f68
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/components/Course/courseTag.vue
View File

@@ -230,6 +230,12 @@ export default {
this.$message.error('标签不能超过8个字') this.$message.error('标签不能超过8个字')
return; return;
} }
// 检查标签是否在下拉框中已存在
const isExistInSearch = this.searchResults.some(tag => tag.tagName === tagName);
if (isExistInSearch) {
this.$message.warning('已存在此标签，请选择');
return;
}
// 首先检查是否与已选择的标签重复 // 首先检查是否与已选择的标签重复
const isDuplicate = this.selectedTags.some(tag => tag.tagName === tagName); const isDuplicate = this.selectedTags.some(tag => tag.tagName === tagName);
if (isDuplicate) { if (isDuplicate) {