拆分 CRUD 文档

Former-commit-id: 6c3fc3b60bab166503e647681ccf7ad23caafbbf [formerly 6c3fc3b60bab166503e647681ccf7ad23caafbbf [formerly 6c3fc3b60bab166503e647681ccf7ad23caafbbf [formerly 6c3fc3b60bab166503e647681ccf7ad23caafbbf [formerly afda7e86d003381e89192eb77b7d910c17f247db [formerly 87ab6577e57c5fb40e7fb05d3625b5267b509085]]]]]
Former-commit-id: 8fcc29180fcac3a9cba291a1df22cdc27ec34563
Former-commit-id: cdf9288304e16582aece03599b69ac18b5d89db7
Former-commit-id: 3401e43a9f77898235ff6685c1499eb4e335f9a2 [formerly 7392681409ac9c22b37212bbd6896ffcf25bd049]
Former-commit-id: 3c5687734a7cc58299983f9c7bd37cc620b76b37
Former-commit-id: fac2d3c92ede0d208576bc91bd231bd165e3ae9e
Former-commit-id: 09915cbb35205822417403a1ca32cf7e20a27db5
Former-commit-id: 013e5d09572467fa21a5ce33e5b2fc6daeb00fff
Former-commit-id: da0ec4f303afe242c06eef33069bfdd02334aa62

docs/.vuepress/config.js

@@ -216,6 +216,7 @@ function sideBarEcosystemD2Crud () {
       collapsable: false,
       children: [
         '',
+        'guide',
         'api',
         'example'
       ]

docs/zh/ecosystem-d2-crud/api.md.REMOVED.git-id

@@ -1 +1 @@
-6fe469a5ac6daa0d67d7bc12a163ed3e3ddd3660
+fa1e85e2233599575112ce7f8027bea2989047ff

docs/zh/ecosystem-d2-crud/guide.md

@@ -0,0 +1,42 @@
+# 使用指南
+
+## 获取表格当前数据
+
+可以通过 `ref` 拿到表格实时数据，也可以通过监听 `@d2-data-change` 事件来获取表格中数据
+``` vue
+<template>
+  <div>
+    <d2-crud
+      ref="d2Crud"
+      :columns="columns"
+      :data="data"
+      @d2-data-change="handleD2DataChange"/>
+  </div>
+</template>
+
+<script>
+export default {
+  data () {
+    return {
+      columns: [],
+      data: []
+    }
+  },
+  mounted () {
+    console.log(this.$refs.d2Crud.d2Data) // 获取表格数据
+  },
+  methods: {
+    handleD2DataChange (data) {
+      console.log(data)
+    }
+  }
+}
+</script>
+```
+
+## 设置默认尺寸
+
+在 `main.js` 使用 `D2Crud` 时传入 `size` 即可（可选值: `medium` `small` `mini`）
+``` js
+Vue.use(d2Crud, { size: 'small' })
+```