diff --git a/docs/.vuepress/components/docsComponents/TTable/align.vue b/docs/.vuepress/components/docsComponents/TTable/align.vue
new file mode 100644
index 000000000..86f0997d9
--- /dev/null
+++ b/docs/.vuepress/components/docsComponents/TTable/align.vue
@@ -0,0 +1,102 @@
+<template>
+  <t-layout-page>
+    <t-layout-page-item>
+      <t-table title="对齐方式" :table="table" :align="align" :columns="table.columns">
+        <template #title>
+          <el-radio-group v-model="align" size="small" style="margin-bottom: 15px">
+            <el-radio-button label="left">左对齐</el-radio-button>
+            <el-radio-button label="center">居中</el-radio-button>
+            <el-radio-button label="right">右对齐</el-radio-button>
+          </el-radio-group>
+        </template>
+        <template #toolbar>
+          <el-button size="default" type="danger" @click="setDateLeft">点击{{ setDate }}左对齐</el-button>
+          <el-button size="default" type="primary" @click="setNameRight">点击{{ setName }}右对齐</el-button>
+        </template>
+      </t-table>
+    </t-layout-page-item>
+  </t-layout-page>
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      align: 'center',
+      setDate: '设置日期',
+      setName: '设置姓名',
+      table: {
+        data: [
+          {
+            id: "1",
+            date: "2019-09-25",
+            date1: "2019-09-26",
+            name: "张三",
+            status: "2",
+            address: "广东省广州市天河区"
+          },
+          {
+            id: "2",
+            date: "2019-09-26",
+            date1: "2019-09-27",
+            name: "张三1",
+            status: "1",
+            address: "广东省广州市天广东省广州市天河区2广东省广州市天河区2河区2"
+          },
+          {
+            id: "3",
+            date: "2019-09-26",
+            date1: "2019-09-28",
+            name: "张三1",
+            status: "1",
+            address: "广东省广州市天广东省广州市天河区2广东省广州市天河区2河区2"
+          },
+          {
+            id: "4",
+            date: "2019-09-26",
+            date1: "2019-09-29",
+            name: "张三1",
+            status: "1",
+            address: "广东省广州市天广东省广州市天河区2广东省广州市天河区2河区2"
+          }
+        ],
+        columns: [
+          { prop: "name", label: "姓名", minWidth: "100", align: "" },
+          { prop: "date", label: "日期", minWidth: "180", align: "" },
+          { prop: "status", label: "状态", minWidth: "80" },
+          { prop: "address", label: "地址", minWidth: "220" }
+        ]
+      },
+
+    }
+  },
+  methods: {
+    setDateLeft() {
+      this.table.columns.forEach(item => {
+        if (item.prop === "date") {
+          if (item.align == "left") {
+            item.align = ""
+            this.setDate = "设置日期"
+          } else {
+            this.setDate = "取消日期"
+            item.align = "left"
+          }
+        }
+      })
+    },
+    setNameRight() {
+      this.table.columns.forEach(item => {
+        if (item.prop === "name") {
+          if (item.align == "right") {
+            item.align = ""
+            this.setName = "设置姓名"
+          } else {
+            this.setName = "取消姓名"
+            item.align = "right"
+          }
+        }
+      })
+    }
+  },
+}
+</script>
diff --git a/docs/.vuepress/components/docsComponents/TTable/allShow.vue b/docs/.vuepress/components/docsComponents/TTable/allShow.vue
new file mode 100644
index 000000000..9ccab1704
--- /dev/null
+++ b/docs/.vuepress/components/docsComponents/TTable/allShow.vue
@@ -0,0 +1,48 @@
+<template>
+  <t-layout-page>
+    <t-layout-page-item>
+      <t-table :table="table" :columns="table.columns" />
+    </t-layout-page-item>
+  </t-layout-page>
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      table: {
+        data: [
+          {
+            id: '1',
+            date: '2019-09-25',
+            name: '张三',
+            status: '2',
+            address: '广东省广州市天河区'
+          },
+          {
+            id: '2',
+            date: '2019-09-26',
+            name: '张三1',
+            status: '1',
+            address: '广东省广州市天广东省广州市天河区2广东省广州市天广东省广州市天河区2'
+          },
+          {
+            id: '3',
+            date: '2019-09-27',
+            name: '张三2',
+            status: '3',
+            address: '广东省广州市天河区3'
+          }
+        ],
+        columns: [
+          { prop: 'name', label: '姓名', minWidth: '100' },
+          { prop: 'date', label: '日期', minWidth: '180' },
+          { prop: 'address', label: '设置allShow自动显示列宽', allShow: true },
+          { prop: 'date', label: '日期', minWidth: '180' },
+        ]
+      },
+
+    }
+  }
+}
+</script>
diff --git a/docs/.vuepress/components/docsComponents/TTable/base.vue b/docs/.vuepress/components/docsComponents/TTable/base.vue
index e9fcb6c63..62863e5d5 100644
--- a/docs/.vuepress/components/docsComponents/TTable/base.vue
+++ b/docs/.vuepress/components/docsComponents/TTable/base.vue
@@ -6,6 +6,8 @@
         title="此排序仅可点击图标才生效"
         :table="table"
         :columns="columns"
+        :header-cell-style="{background: 'red',height: '50px'}"
+        :row-style="{ height: '52px'}"
         size="mini"
         :rowClassName="rowClassName"
       />
diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js
index 9282e5f87..254a6b479 100644
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@@ -160,6 +160,8 @@ module.exports = {
             'TTable/pageCheck', // 基本复选--翻页选中
             'TTable/firstRadioOrIndex', // 显示单选框和序列号
             'TTable/firstSelectionOrIndex', //显示多选框和序列号
+            'TTable/allShow', //列宽自动适应单元格显示内容
+            'TTable/align', //对齐方式
             'TTable/expand', // 展开行
             'TTable/pagination', // 分页
             'TTable/virtual', // 虚拟列表
diff --git a/docs/baseComponents/TTable/align.md b/docs/baseComponents/TTable/align.md
new file mode 100644
index 000000000..88cffb5e3
--- /dev/null
+++ b/docs/baseComponents/TTable/align.md
@@ -0,0 +1,14 @@
+# 对齐方式
+
+---
+
+<common-code-format>
+  <docsComponents-TTable-align slot="source"></docsComponents-TTable-align>
+配置
+
+  在`TTable`组件中添加`align:'center'`设置整个 table 对齐方式
+
+  在`columns`中设置`align`设置每列对齐方式(`columns优先级`高于`整体的对齐方式`)----`align`可选值`left`、`center`、`right`<br/>
+
+  <<< @/docs/.vuepress/components/docsComponents/TTable/align.vue
+</common-code-format>
diff --git a/docs/baseComponents/TTable/allShow.md b/docs/baseComponents/TTable/allShow.md
new file mode 100644
index 000000000..4ad2579bb
--- /dev/null
+++ b/docs/baseComponents/TTable/allShow.md
@@ -0,0 +1,11 @@
+# 列宽自动适应单元格显示内容
+
+---
+
+<common-code-format>
+  <docsComponents-TTable-allShow slot="source"></docsComponents-TTable-allShow>
+
+  在`columns`中设置`allShow:true`此列会自适应宽度显示单元格内容
+
+  <<< @/docs/.vuepress/components/docsComponents/TTable/allShow.vue
+</common-code-format>
diff --git a/docs/baseComponents/TTable/help.md b/docs/baseComponents/TTable/help.md
index 471a9600e..4b5508bff 100644
--- a/docs/baseComponents/TTable/help.md
+++ b/docs/baseComponents/TTable/help.md
@@ -34,6 +34,8 @@
 | ---currentPage          | 是否需要显示切换页条数                                                                | Number                           | -                     |
 | columns                 | 表头信息                                                                              | Array                            | []                    |
 | ----sort                | 排序 (设置:sort:true)                                                              | Boolean                          | false                 |
+| ----allShow             | 是否开启列宽自动适应单元格显示内容                                                    | Boolean                          | false                 |
+| ----align               | 设置每列对齐方式,此优先级`高于`整体的对齐方式`                                        | string                           | 'center'              |
 | ----headerRequired      | 是否显示表头必填'\*'                                                                  | Boolean                          | false                 |
 | ----renderHeader        | 列标题 Label 区域渲染使用的可以用 jsx 方式                                            | Function                         | -                     |
 | ----allShow             | 自动根据内容撑满列宽(默认取自己设置的minWidth,设置allShow:true,自动根据内容撑满列宽) | Boolean                          | -                     |
@@ -57,6 +59,7 @@
 | ----configEdit          | 表格编辑配置(开启编辑功能有效)                                                      | Object                           | -                     |
 | ----------rules         | 规则(可依据 elementUI el-form 配置————对应 columns 的 prop 值)                      | Object                           | -                     |
 | ----------label         | placeholder 显示                                                                      | String                           | -                     |
+| ----------className     | 每一项的自定义class                                                                   | String                           | -                     |
 | ----------editComponent | 组件名称可直接指定全局注册的组件,也可引入第三方组件                                  | String                           | input                 |
 | ----------bind          | 第三方 UI 的 Attributes及tooltip的Attributes                                          | Object                           | -                     |
 | ----------eventHandle   | 第三方 UI 的 事件(返回两个参数,第一个自己自带,第二个 scope)                       | Object                           | -                     |
@@ -107,6 +110,7 @@
 | rowClassName            | 行的 className 的回调方法,也可以使用字符串为所有行设置一个固定的 className。         | Function({row, rowIndex})/String | -                     |
 | isSlotToolbar           | TAdaptivePage组件是否使用了Toolbar插槽                                                | Boolean                          | -                     |
 | isSlotTitle             | TAdaptivePage组件是否使用了title插槽                                                  | Boolean                          | -                     |
+| align                   | 整体对齐方式 (选值`left`、`center`、`right`)                                          | String                           | 'center'              |
 
 ## Methods 方法(继承el-table的所有方法)
 
diff --git a/packages/table/src/TTableColumn.vue b/packages/table/src/TTableColumn.vue
index acf00bae0..59ab26eb0 100644
--- a/packages/table/src/TTableColumn.vue
+++ b/packages/table/src/TTableColumn.vue
@@ -3,7 +3,7 @@
     :prop="item.prop"
     :label="item.label"
     :type="item.type"
-    :align="item.align || 'center'"
+    :align="item.align || align"
     :fixed="item.fixed"
     :min-width="item['min-width'] || item.minWidth || item.width"
   >
@@ -26,7 +26,7 @@
         :width="val.allShow ? flexColumnWidth(val.prop,table.data,index,val['min-width'] || val.minWidth || val.width) : val.width"
         :sortable="val.sort"
         :render-header="val.renderHeader||(val.headerRequired&&renderHeader)"
-        :align="val.align || 'center'"
+        :align="val.align || align"
         :fixed="val.fixed"
         :show-overflow-tooltip="val.noShowTip"
         v-bind="{...val.bind,...$attrs}"
@@ -98,6 +98,10 @@ export default {
       default: () => {
         return {}
       }
+    },
+    align: {
+      type: String,
+      default: 'center'
     }
   },
   methods: {
diff --git a/packages/table/src/index.vue b/packages/table/src/index.vue
index 4a86b5041..868765d62 100644
--- a/packages/table/src/index.vue
+++ b/packages/table/src/index.vue
@@ -104,7 +104,7 @@
             width: table.firstColumn.width || 55,
             label: table.firstColumn.label,
             fixed: table.firstColumn.fixed,
-            align: table.firstColumn.align || 'center',
+            align: table.firstColumn.align || align,
             'reserve-selection': table.firstColumn.isPaging || false,
             selectable: table.firstColumn.selectable || selectable,
             ...table.firstColumn.bind,
@@ -124,7 +124,7 @@
               (table.firstColumn.type === 'expand' && '') ||
               '',
             fixed: table.firstColumn.fixed,
-            align: table.firstColumn.align || 'center',
+            align: table.firstColumn.align || align,
             ...table.firstColumn.bind,
             ...$attrs,
           }"
@@ -159,7 +159,7 @@
           width: item.width || 55,
           label: item.label,
           fixed: item.fixed,
-          align: item.align || 'center',
+          align: item.align || align,
           'reserve-selection': item.isPaging || false,
           selectable: item.selectable || selectable,
           ...item.bind,
@@ -180,7 +180,7 @@
               (item.type === 'expand' && '') ||
               '',
             fixed: item.fixed,
-            align: item.align || 'center',
+            align: item.align || align,
             ...item.bind,
             ...$attrs,
           }"
@@ -221,7 +221,7 @@
             :class-name="item.allShow&&!isEditCell?'flex_column_width':''"
             :width="item.allShow&&!isEditCell ? flexColumnWidth(item.prop,table.data,index,item['min-width'] || item.minWidth || item.width) : item.width"
             :sortable="item.sort || sortable"
-            :align="item.align || 'center'"
+            :align="item.align || align"
             :fixed="item.fixed"
             :show-overflow-tooltip="isShowOverflowTooltip(item)"
             v-bind="{ ...item.bind, ...$attrs }"
@@ -381,6 +381,7 @@
           :key="index + 'i'"
           :item="item"
           :table="table"
+          :align="align"
           :tableRef="$refs['el-table']"
         >
           <template v-for="(index, name) in $slots" v-slot:[name]>
@@ -400,7 +401,7 @@
         :min-width="table.operatorConfig && table.operatorConfig.minWidth"
         :width="table.operatorConfig && table.operatorConfig.width"
         :align="
-          (table.operatorConfig && table.operatorConfig.align) || 'center'
+          (table.operatorConfig && table.operatorConfig.align) || align
         "
         v-bind="{
           ...(table.operatorConfig && table.operatorConfig.bind),
@@ -541,6 +542,11 @@ export default {
       type: String,
       default: '保存'
     },
+    // table 全局对齐方式,可选项'left' | 'center' | 'right'
+    align: {
+      type: String,
+      default: 'center'
+    },
     // 是否开启tree树形结构样式
     isShowTreeStyle: Boolean,
     // 表格标题