Modify the directory structure

Modify the directory structure

src/components/breadcrumb/breadcrumb.vue

@@ -0,0 +1,37 @@
+<template>
+    <div :class="classes">
+        <slot></slot>
+    </div>
+</template>
+<script>
+    const prefixCls = 'ivu-breadcrumb';
+
+    export default {
+        props: {
+            separator: {
+                type: String,
+                default: '/'
+            }
+        },
+        computed: {
+            classes () {
+                return `${prefixCls}`;
+            }
+        },
+        compiled () {
+            this.updateChildren();
+        },
+        methods: {
+            updateChildren () {
+                this.$children.forEach((child) => {
+                    child.separator = this.separator;
+                });
+            }
+        },
+        watch: {
+            separator () {
+                this.updateChildren();
+            }
+        }
+    }
+</script>