Modify the directory structure

Modify the directory structure

src/components/spin/index.js

@@ -0,0 +1,2 @@
+import Spin from './spin.vue';
+export default Spin;

src/components/spin/spin.vue

@@ -0,0 +1,60 @@
+<template>
+    <div :class="classes" transition="fade">
+        <div :class="mainClasses">
+            <span :class="dotClasses"></span>
+            <div :class="textClasses" v-el:text><slot></slot></div>
+        </div>
+    </div>
+</template>
+<script>
+    import { oneOf } from '../../utils/assist';
+
+    const prefixCls = 'ivu-spin';
+
+    export default {
+        props: {
+            size: {
+                validator (value) {
+                    return oneOf(value, ['small', 'large']);
+                }
+            },
+            fix: {
+                type: Boolean,
+                default: false
+            }
+        },
+        data () {
+            return {
+                showText: false
+            }
+        },
+        computed: {
+            classes () {
+                return [
+                    `${prefixCls}`,
+                    {
+                        [`${prefixCls}-${this.size}`]: !!this.size,
+                        [`${prefixCls}-fix`]: this.fix,
+                        [`${prefixCls}-show-text`]: this.showText,
+                    }
+                ]
+            },
+            mainClasses () {
+                return `${prefixCls}-main`;
+            },
+            dotClasses () {
+                return `${prefixCls}-dot`;
+            },
+            textClasses () {
+                return `${prefixCls}-text`;
+            }
+        },
+        compiled () {
+            const text = this.$els.text.innerHTML;
+
+            if (text != '') {
+                this.showText = true;
+            }
+        }
+    }
+</script>