修改颜色轮播图改变

2026-08-24 15:56:48 +08:00
parent b190fba0f3
commit 566b2cc4e0
2 changed files with 55 additions and 7 deletions
@@ -5,6 +5,7 @@
      class="swiper"
      :circular="true"
      :indicator-dots="false"
+      :current="current"
      @change="onChange"
    >
      <swiper-item v-for="(item, index) in images" :key="index">
@@ -40,6 +41,12 @@ export default {
      current: 0
    }
  },
+  watch: {
+    images() {
+      // 切换图片数组时重置指示点到第一张
+      this.current = 0
+    }
+  },
  methods: {
    onChange(e) {
      this.current = e.detail.current