some bug

src/turn_page_controller.js

@@ -1,36 +1,36 @@
 export default {
-  props: {
-    item: Object,
-    index: Number,
-    width: {
-      type: Number,
-      default: 0
-    },
-    height: {
-      type: Number,
-      default: 0
-    },
-    length: {
-      type: Number,
-      default: 0
-    },
-    active: { // 翻动效果生效
-      type: Boolean,
-      default: false
-    },
-    styles: {
-      type: Array,
-      default: () => [{}, {}, {}, {}, {}, {}]
-    }
-  },
-  data() {
-    return {};
-  },
-  mounted() {
-  },
-  computed: {
-    clipSize() {
-      return Math.sqrt(Math.pow(this.width, 2) + Math.pow(this.height, 2), 2);
-    }
-  }
+	props: {
+		item: Object,
+		index: Number,
+		width: {
+			type: Number,
+			default: 0
+		},
+		height: {
+			type: Number,
+			default: 0
+		},
+		length: {
+			type: Number,
+			default: 0
+		},
+		active: { // 翻动效果生效
+			type: Boolean,
+			default: false
+		},
+		styles: {
+			type: Array,
+			default: () => [{}, {}, {}, {}, {}, {}]
+		}
+	},
+	data() {
+		return {};
+	},
+	mounted() {
+	},
+	computed: {
+		clipSize() {
+			return Math.sqrt(Math.pow(this.width, 2) + Math.pow(this.height, 2), 2);
+		}
+	}
 };