修复搜索记录bug

2024-04-19 13:57:55 +08:00 · 2024-04-19 13:57:55 +08:00 · 5eff3f8c90
commit 5eff3f8c90
parent df09bb44b4
1 changed files with 5 additions and 2 deletions
--- a/pages/columnGoods/goods_search/index.vue
+++ b/pages/columnGoods/goods_search/index.vue
@ -294,10 +294,13 @@
 			},
 			searchBut: function() {
        if(this.searchValue!='') {
-          this.historyList.unshift({
+          let t =  this.historyList.findIndex(item=>item.word==this.searchValue);
+          let list = [...this.historyList];
+          if(t!=-1) list.splice(t, 1);
+          list.unshift({
            word: this.searchValue
          });
-          uni.setStorageSync('historyList', this.historyList);
+          uni.setStorageSync('historyList', list);
        }
 				if (this.back) {
 					return uni.navigateBack({