update pos when slot changes.

added remove test

src/components/carousel/carousel-item.vue

@@ -22,5 +22,10 @@
                 }
             }
         },
+        compiled () {
+            // this.$parent.slotChange();
+            // this.$parent.updateSlides(true, true);
+            // this.$parent.updatePos();
+        }
     };
 </script>

src/components/carousel/carousel.vue

@@ -125,6 +125,8 @@
                 });
 
                 this.slides = slides;
+
+                this.updatePos();
             },
             updatePos () {
                 this.findChild((child) => {

test/routers/carousel.vue

@@ -21,6 +21,7 @@
         </i-col>
         <i-col span="4">
             <i-button @click="push">Push</i-button>
+            <i-button @click="remove = true">Remove</i-button>
         </i-col>
     </Row>
     <Carousel style="width: 50%; border: solid 1px #000"
@@ -28,7 +29,7 @@
         :autoplay="autoplay"
         :autoplay-speed="autoplaySpeed"
         easing="linear">
-        <Carousel-item>
+        <Carousel-item v-if="!remove">
             <Alert type="warning" show-icon>
                 警告提示文案
                 <template slot="desc">
@@ -52,6 +53,7 @@
                 currentIndex: 0,
                 autoplay: true,
                 autoplaySpeed: 2000,
+                remove: false,
                 pushItem: []
             }
         },