diff --git a/assets/styles/post.styl b/assets/styles/post.styl
index a1b8101..ebb83d6 100644
--- a/assets/styles/post.styl
+++ b/assets/styles/post.styl
@@ -8,7 +8,7 @@ margin-y($top, $bottom = $top)
   padding 30px 60px
   font-size 14px
   line-height 1.8
-  color #666
+  color #282c33
   font-weight 400
   hyphens auto
 
@@ -265,22 +265,12 @@ margin-y($top, $bottom = $top)
     & > :last-child
       margin-bottom 0
 
-  .alert
-  .warning
-  .tip
-    font-size 13px
+  .veui-alert
+    p:first-child
+      margin-top 0
 
-  .alert
-    border-color #fee
-    background-color tint(#fee, 50%)
-
-  .warning
-    border-color #fef4e6
-    background-color tint(#fef4e6, 50%)
-
-  .tip
-    border-color #d8ebff
-    background-color tint(#d8ebff, 50%)
+    p:last-child
+      margin-bottom 0
 
   .badges
     border none
diff --git a/one/build/page.js b/one/build/page.js
index a616e6e..4843a7f 100644
--- a/one/build/page.js
+++ b/one/build/page.js
@@ -59,7 +59,7 @@ export function renderDocToPage (file) {
   let src = resolve(DOCS_DIR, file)
   let dest = resolve(PAGES_DIR, replaceExtSync(file, 'vue'))
   let { contents, data } = renderFile(src, dest)
-  let { demos = {}, components = {}, meta = {}, deps = {} } = data
+  let { demos = {}, components = {}, meta = {}, deps = {}, hasAlert = false } = data
 
   Object.keys(deps || {}).forEach(dep => {
     add({ [dep]: { [src]: true } })
@@ -77,7 +77,8 @@ export function renderDocToPage (file) {
       }
     }),
     components: componentList,
-    boilerplate: demoList.length || componentList.length,
+    alert: hasAlert,
+    boilerplate: demoList.length || componentList.length || hasAlert,
     layout,
     style: style || 'post'
   })
diff --git a/one/build/remark-custom.js b/one/build/remark-custom.js
index bde51d3..b728fdc 100644
--- a/one/build/remark-custom.js
+++ b/one/build/remark-custom.js
@@ -4,6 +4,11 @@ import { render } from './page'
 
 const NAME = 'customblock'
 
+const typeMap = {
+  tip: 'info',
+  warning: 'warning'
+}
+
 export default function attacher () {
   let proto = this.Parser.prototype
 
@@ -16,15 +21,25 @@ export default function attacher () {
   methods.unshift(NAME)
 
   return (tree, file) => {
-    let { path } = file
+    let { path, data } = file
 
     visit(tree, NAME, ({ className, value }, index, parent) => {
       let { contents } = render(value, path, {})
-      className = className ? `${className} custom-block` : 'custom-block'
-      parent.children.splice(index, 1, {
-        type: 'html',
-        value: `<div class="${className}">${contents}</div>`
-      })
+      if (typeMap[className]) {
+        if (!data.hasAlert) {
+          data.hasAlert = true
+        }
+        parent.children.splice(index, 1, {
+          type: 'html',
+          value: `<veui-alert ui="s" type="${typeMap[className]}">${contents}</veui-alert>`
+        })
+      } else {
+        className = className ? `${className} custom-block` : 'custom-block'
+        parent.children.splice(index, 1, {
+          type: 'html',
+          value: `<div class="${className}">${contents}</div>`
+        })
+      }
     })
   }
 }
diff --git a/one/docs/demo/directives/drag/sort-x.vue b/one/docs/demo/directives/drag/sort-x.vue
index 62e50d0..2d90c7d 100644
--- a/one/docs/demo/directives/drag/sort-x.vue
+++ b/one/docs/demo/directives/drag/sort-x.vue
@@ -1,28 +1,24 @@
 <template>
 <article>
-  <section ref="itemGroup">
-    <h2>Axis: X（v-drag.sort.x）</h2>
-    <transition-group
-      ref="transitionGroup"
-      name="list"
-      tag="div"
-      class="items"
+  <transition-group
+    ref="group"
+    name="list"
+    tag="div"
+    class="items"
+  >
+    <div
+      v-for="item in items"
+      :key="item"
+      v-drag.sort.x="{
+        name: 'words',
+        containment: 'group',
+        sort: sortCallback,
+      }"
+      class="item"
     >
-      <div
-        v-for="item in items"
-        :key="item"
-        v-drag.sort.x="{
-          name: 'mySortableButton',
-          containment: 'itemGroup',
-          callback: handleAxisXSortCallback,
-          debug,
-          align
-        }"
-        class="item"
-      >
-        {{ item }}
-      </div>
-    </transition-group>
+      {{ item }}
+    </div>
+  </transition-group>
   </section>
 </article>
 </template>
@@ -30,25 +26,7 @@
 <script>
 import drag from 'veui/directives/drag'
 
-const items = [
-  '须菩提',
-  '菩萨亦如是',
-  '若作是言',
-  '我当灭度无量众生',
-  '即不名菩萨',
-  '🍎🍎',
-  '🍋',
-  '🍉🍉🍉',
-  '🍓🍓',
-  '何以故',
-  '须菩提',
-  '无有法名为菩萨',
-  '是故佛说',
-  '一切法无我',
-  '无人',
-  '无众生',
-  '无寿者'
-]
+const items = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.'.split(/[,. ]+/).filter(Boolean)
 
 export default {
   directives: {
@@ -56,51 +34,21 @@ export default {
   },
   data () {
     return {
-      debug: false,
-      align: undefined,
-      items: items.map((item, i) => `${i}. ${item}`)
-    }
-  },
-  computed: {
-    handleAxisXSortCallback () {
-      return this.getTransitionSortCallback('items', 'transitionGroup')
+      items
     }
   },
   methods: {
-    getTransitionSortCallback (itemsKey, transitionGroupRefKey) {
-      return (toIndex, fromIndex) => {
-        if (toIndex === fromIndex) {
-          return
-        }
-        let promise
-        if (transitionGroupRefKey) {
-          promise = new Promise((resolve, reject) => {
-            let el = this.$refs[transitionGroupRefKey].$el
-            let handleTransitionEnd = () => {
-              el.removeEventListener('transitionend', handleTransitionEnd)
-              resolve()
-            }
-            el.addEventListener('transitionend', handleTransitionEnd)
-          })
-        }
-        this.moveItem(this[itemsKey], fromIndex, toIndex)
-        // 动画完了再回调成功
-        return promise
-      }
-    },
-    moveItem (items, fromIndex, toIndex) {
+    sortCallback (fromIndex, toIndex) {
+      let items = this.items
       let item = items[fromIndex]
       items.splice(fromIndex, 1)
-      if (toIndex > fromIndex) {
-        toIndex--
-      }
       items.splice(toIndex, 0, item)
     }
   }
 }
 </script>
 
-<style lang="less" scoped docs>
+<style lang="less" scoped>
 .items {
   display: flex;
   flex-wrap: wrap;
@@ -113,16 +61,9 @@ export default {
   border-radius: 3px;
   margin: 0 10px 8px 0;
   padding: 1px 2px;
-
-  &:nth-child(3n) {
-    font-size: 1.2em;
-  }
 }
-</style>
 
-<style lang="less" scoped>
 .list-move {
-  // 动画曲线是 0.25, 0.1, 0.25, 1，就是 ease
   transition: transform 200ms ease;
 }
 </style>
diff --git a/one/docs/demo/directives/drag/sort-y.vue b/one/docs/demo/directives/drag/sort-y.vue
index 6f9afd5..56fb7c5 100644
--- a/one/docs/demo/directives/drag/sort-y.vue
+++ b/one/docs/demo/directives/drag/sort-y.vue
@@ -1,50 +1,31 @@
 <template>
 <article>
-  <section>
-    <h2>Axis: Y（v-drag.sort.y）</h2>
-    <transition-group
-      ref="transitionGroup2"
-      name="list"
-      tag="ol"
-      class="list"
+  <transition-group
+    ref="group"
+    name="list"
+    tag="div"
+    class="items"
+  >
+    <div
+      v-for="item in items"
+      :key="item"
+      v-drag.sort.y="{
+        name: 'words',
+        containment: 'group',
+        sort: sortCallback,
+      }"
+      class="item"
     >
-      <li
-        v-for="item in items2"
-        :key="item"
-        v-drag.sort.y="{
-          name: 'otherSortableButton',
-          callback: handleAxisYSortCallback,
-          debug,
-          align
-        }"
-        class="item"
-      >
-        {{ item }}
-      </li>
-    </transition-group>
-  </section>
+      {{ item }}
+    </div>
+  </transition-group>
 </article>
 </template>
 
 <script>
 import drag from 'veui/directives/drag'
 
-const items = [
-  '须菩提',
-  '若菩萨作是言',
-  '我当庄严佛土',
-  '是不名菩萨',
-  '何以故',
-  '🦁',
-  '🙈🙉🙊',
-  '🐷🐶',
-  '如来说',
-  '庄严佛土者',
-  '即非庄严',
-  '是名庄严',
-  '须菩提',
-  '若菩萨通达无我法者'
-]
+const items = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.'.split(/[,. ]+/).filter(Boolean)
 
 export default {
   directives: {
@@ -52,64 +33,30 @@ export default {
   },
   data () {
     return {
-      debug: false,
-      align: undefined,
-      items2: items.map((item, i) => `${i}${item}`)
+      items
     }
   },
-  computed: {
-    handleAxisYSortCallback () {
-      return this.getTransitionSortCallback('items2', 'transitionGroup2')
-    },
-  },
   methods: {
-    getTransitionSortCallback (itemsKey, transitionGroupRefKey) {
-      return (toIndex, fromIndex) => {
-        if (toIndex === fromIndex) {
-          return
-        }
-        let promise
-        if (transitionGroupRefKey) {
-          promise = new Promise((resolve, reject) => {
-            let el = this.$refs[transitionGroupRefKey].$el
-            let handleTransitionEnd = () => {
-              el.removeEventListener('transitionend', handleTransitionEnd)
-              resolve()
-            }
-            el.addEventListener('transitionend', handleTransitionEnd)
-          })
-        }
-        this.moveItem(this[itemsKey], fromIndex, toIndex)
-        // 动画完了再回调成功
-        return promise
-      }
-    },
-    moveItem (items, fromIndex, toIndex) {
+    sortCallback (fromIndex, toIndex) {
+      let items = this.items
       let item = items[fromIndex]
       items.splice(fromIndex, 1)
-      if (toIndex > fromIndex) {
-        toIndex--
-      }
       items.splice(toIndex, 0, item)
     }
   }
 }
 </script>
 
-<style lang="less" scoped docs>
+<style lang="less" scoped>
 .item {
   background: white;
   border: 1px solid pink;
   border-radius: 3px;
   margin: 0 10px 8px 0;
   padding: 1px 2px;
-
-  &:nth-child(3n) {
-    font-size: 1.2em;
-  }
 }
 
-.list {
+.items {
   padding: 0;
   list-style-position: inside;
   display: flex;
@@ -117,18 +64,14 @@ export default {
   flex-wrap: wrap;
   height: 300px;
   resize: both;
-  overflow: scroll;
 
   .item {
-    width: 40%;
+    width: 20%;
     border-color: peachpuff;
   }
 }
-</style>
 
-<style lang="less" scoped>
 .list-move {
-  // 动画曲线是 0.25, 0.1, 0.25, 1，就是 ease
   transition: transform 200ms ease;
 }
 </style>
diff --git a/one/docs/demo/directives/tooltip.vue b/one/docs/demo/directives/tooltip.vue
new file mode 100644
index 0000000..bc431ad
--- /dev/null
+++ b/one/docs/demo/directives/tooltip.vue
@@ -0,0 +1,46 @@
+<template>
+<article>
+  <veui-button
+    v-tooltip="'Preview'"
+    ui="icon"
+  >
+    <veui-icon name="zoom-in"/>
+  </veui-button>
+  <veui-button
+    v-tooltip="'Upload'"
+    ui="icon"
+  >
+    <veui-icon name="upload"/>
+  </veui-button>
+  <veui-button
+    v-tooltip="'Remove'"
+    ui="icon"
+  >
+    <veui-icon name="trash"/>
+  </veui-button>
+</article>
+</template>
+
+<script>
+import { Button, Icon } from 'veui'
+import tooltip from 'veui/directives/tooltip'
+import 'veui-theme-dls-icons/zoom-in'
+import 'veui-theme-dls-icons/upload'
+import 'veui-theme-dls-icons/trash'
+
+export default {
+  components: {
+    'veui-button': Button,
+    'veui-icon': Icon
+  },
+  directives: {
+    tooltip
+  }
+}
+</script>
+
+<style lang="less" scoped docs>
+.veui-button + .veui-button {
+  margin-left: 8px;
+}
+</style>
diff --git a/one/docs/directives/v-drag.md b/one/docs/directives/v-drag.md
index aab5b9a..8dbf575 100644
--- a/one/docs/directives/v-drag.md
+++ b/one/docs/directives/v-drag.md
@@ -6,27 +6,27 @@
 
 ## 示例
 
-拖动元素。
+### 拖动元素
 
 [[ demo src="/demo/directives/drag/base.vue" ]]
 
-在指定元素区域内拖动。
+### 在指定元素区域内拖动
 
 [[ demo src="/demo/directives/drag/containment.vue" ]]
 
-拖动多个元素。
+### 拖动多个元素
 
 [[ demo src="/demo/directives/drag/targets.vue" ]]
 
-限制拖动方向。
+### 限制拖动方向。
 
 [[ demo src="/demo/directives/drag/axis.vue" ]]
 
-水平排序。
+### 水平排序
 
 [[ demo src="/demo/directives/drag/sort-x.vue" ]]
 
-垂直排序。
+### 垂直排序
 
 [[ demo src="/demo/directives/drag/sort-y.vue" ]]
 
diff --git a/one/docs/directives/v-tooltip.md b/one/docs/directives/v-tooltip.md
index 2b29fe8..bce044f 100644
--- a/one/docs/directives/v-tooltip.md
+++ b/one/docs/directives/v-tooltip.md
@@ -10,6 +10,8 @@ VEUI 对通过 `v-tooltip` 定义的全局浮层提示进行了统一的体验
 
 ## 示例
 
+[[ demo src="/demo/directives/tooltip.vue" ]]
+
 ## API
 
 :::tip
diff --git a/one/templates/page.etpl b/one/templates/page.etpl
index 54c5177..1d834e1 100644
--- a/one/templates/page.etpl
+++ b/one/templates/page.etpl
@@ -6,14 +6,16 @@ ${content | raw}</article>
 import { htmlAttrs } from '~/common/i18n'<!-- for: ${components} as ${component} -->
 import ${component} from '~/components/${component}'<!-- /for --><!-- for: ${demos} as ${demo}, ${index} -->
 import Demo${index} from '${demo.src}'<!-- /for --><!-- if: ${demos.length} -->
-import OneDemo from '~/components/OneDemo'<!-- /if -->
+import OneDemo from '~/components/OneDemo'<!-- /if --><!-- if: ${alert} -->
+import { VeuiAlert } from 'veui'<!-- /if -->
 
 export default {
   mixins: [htmlAttrs],
   components: {
     <!-- for: ${components} as ${component}, ${index} -->${component}<!-- if: (${index} < ${component.length} - 1) && ${demos.length} -->,
     <!-- /if--><!-- /for --><!-- for: ${demos} as ${demo}, ${index} -->'${demo.name}': Demo${index},
-    <!-- /for --><!-- if: ${demos.length} -->OneDemo<!-- /if -->
+    <!-- /for --><!-- if: ${demos.length} -->OneDemo<!-- /if --><!-- if: (${components.length} || ${demos.length}) && ${alert} -->,<!-- /if --><!-- if: ${alert} -->
+    VeuiAlert<!-- /if -->
   }
 }
 </script><!-- else -->