From 7259a83852802eace35dc8cedcaa17340c9aab0c Mon Sep 17 00:00:00 2001
From: luckyCao <cao.lei1031@163.com>
Date: Fri, 10 Apr 2020 17:25:18 +0800
Subject: [PATCH] Image: Fix preview dose not show when preview list not
 contain src issue (#18975) (#19130)

---
 packages/image/src/main.vue | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/image/src/main.vue b/packages/image/src/main.vue
index 4ff52d08504..211fb086b15 100644
--- a/packages/image/src/main.vue
+++ b/packages/image/src/main.vue
@@ -94,7 +94,12 @@
         return Array.isArray(previewSrcList) && previewSrcList.length > 0;
       },
       imageIndex() {
-        return this.previewSrcList.indexOf(this.src);
+        let previewIndex = 0;
+        const srcIndex = this.previewSrcList.indexOf(this.src);
+        if (srcIndex >= 0) {
+          previewIndex = srcIndex;
+        }
+        return previewIndex;
       }
     },