From 5e8be9b390e88ec056c41ecfcbf8cf6b71e4b1f4 Mon Sep 17 00:00:00 2001
From: Rijn <bxbian951122@gmail.com>
Date: Mon, 16 Jan 2017 17:51:03 -0600
Subject: [PATCH] fixed add bug. added push test

---
 src/components/carousel/carousel.vue |  3 ++-
 test/routers/carousel.vue            | 14 +++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/components/carousel/carousel.vue b/src/components/carousel/carousel.vue
index 6cc4331..dd7fd60 100644
--- a/src/components/carousel/carousel.vue
+++ b/src/components/carousel/carousel.vue
@@ -147,7 +147,8 @@
             add (offset) {
                 let index = this.currentIndex;
                 index += offset;
-                if (index === this.slides.length) index = 0;
+                while (index < 0) index += this.slides.length;
+                index = index % this.slides.length;
                 this.currentIndex = index;
             },
             slide () {
diff --git a/test/routers/carousel.vue b/test/routers/carousel.vue
index b6f9ee8..a73652f 100644
--- a/test/routers/carousel.vue
+++ b/test/routers/carousel.vue
@@ -19,6 +19,9 @@
                 <i-button @click="currentIndex = 2">2</i-button>
             </Button-group>
         </i-col>
+        <i-col span="4">
+            <i-button @click="push">Push</i-button>
+        </i-col>
     </Row>
     <Carousel style="width: 50%; border: solid 1px #000"
         :current-index.sync="currentIndex"
@@ -37,6 +40,9 @@
             <Icon type="checkmark" style="font-size: 5em"></Icon>
         </Carousel-item>
         <Carousel-item>test3</Carousel-item>
+        <Carousel-item v-for="item in pushItem" track-by="$index">
+            <Icon type="checkmark" style="font-size: 5em"></Icon>{{item}}
+        </Carousel-item>
     </Carousel>
 </template>
 <script>
@@ -45,7 +51,13 @@
             return {
                 currentIndex: 0,
                 autoplay: true,
-                autoplaySpeed: 2000
+                autoplaySpeed: 2000,
+                pushItem: []
+            }
+        },
+        methods: {
+            push () {
+                this.pushItem.push('test');
             }
         }
     }
--
libgit2 0.21.4