Tabs support render head

src/components/base/render.vue

@@ -0,0 +1,30 @@
+<template>
+    <div ref="cell"></div>
+</template>
+<script>
+    import Vue from 'vue';
+    export default {
+        name: 'RenderCell',
+        props: {
+            render: Function
+        },
+        methods: {
+            compile () {
+                if (this.render) {
+                    this.$el.innerHTML = '';
+                    const component = new Vue({
+                        functional: true,
+                        render: (h) => {
+                            return this.render(h);
+                        }
+                    });
+                    const Cell = component.$mount();
+                    this.$refs.cell.appendChild(Cell.$el);
+                }
+            }
+        },
+        mounted () {
+            this.compile();
+        }
+    };
+</script>