Image: Fix preview dose not show when preview list not contain src issue (#18975) (#19130)

7259a838 · luckyCao · GitHub · bc7dcc62 · 7259a838
Commit 7259a838 authored Apr 10, 2020 by luckyCao Committed by GitHub Apr 10, 2020
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Showing with 6 additions and 1 deletion

packages/image/src/main.vue packages/image/src/main.vue +6 -1

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--- 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;
      }
    },