diff --git a/src/components/TreeTable/eval.js b/src/components/TreeTable/eval.js
new file mode 100644
index 00000000..ffbe98aa
--- /dev/null
+++ b/src/components/TreeTable/eval.js
@@ -0,0 +1,29 @@
+/**
+* @Author: jianglei
+* @Date:   2017-10-12 12:06:49
+*/
+'use strict'
+import Vue from 'vue'
+export default function treeToArray(data, expandedAll, parent, level) {
+  let tmp = []
+  Array.from(data).forEach(function(record) {
+    if (record._expanded === undefined) {
+      Vue.set(record, '_expanded', expandedAll)
+    }
+    let _level = 1
+    if (level !== undefined && level !== null) {
+      _level = level + 1
+    }
+    Vue.set(record, '_level', _level)
+    // 如果有父元素
+    if (parent) {
+      Vue.set(record, 'parent', parent)
+    }
+    tmp.push(record)
+    if (record.children && record.children.length > 0) {
+      const children = treeToArray(record.children, expandedAll, record, _level)
+      tmp = tmp.concat(children)
+    }
+  })
+  return tmp
+}
diff --git a/src/components/TreeTable/index.vue b/src/components/TreeTable/index.vue
new file mode 100644
index 00000000..f0a9cb06
--- /dev/null
+++ b/src/components/TreeTable/index.vue
@@ -0,0 +1,105 @@
+<template>
+    <el-table :data="formatData"
+      :row-style="showRow">
+      <el-table-column v-for="(column, index) in columns" :key="column.value"
+       :label="column.text" :width="column.width">
+        <template slot-scope="scope">
+          <span v-if="index === 0" v-for="space in scope.row._level"
+                class="ms-tree-space"></span>
+          <span class="tree-ctrl" v-if="toggleIconShow(index,scope.row)"
+                  @click="toggleExpanded(scope.$index)">
+            <i v-if="!scope.row._expanded" class="el-icon-plus"></i>
+            <i v-else class="el-icon-minus"></i>
+          </span>
+          {{scope.row[column.value]}}
+        </template>
+      </el-table-column>
+      <slot name="extend"></slot>
+    </el-table>
+</template>
+
+<script>
+  /**
+   * 传进来的数据格式
+   * columns：{
+   * [value:'',text:'']
+   * }
+	/**
+	 Auth: Lei.j1ang
+	 Created: 2018/1/19-13:59
+	 */
+  import treeToArray from './eval'
+export default {
+    name: 'tree-table',
+    props: {
+      data: [Object, Array],
+      columns: {
+        type: Array,
+        required: true
+      },
+      evalFunc: Function,
+      evalArgs: Array,
+      expandAll: {
+        type: Boolean,
+        default: false
+      }
+    },
+    computed: {
+      // 格式化数据源
+      formatData: function() {
+        const func = this.evalFunc || treeToArray
+        const args = this.evalArgs ? Array.concat([this.data], this.evalArgs) : [this.data, this.expandAll]
+        console.log(args)
+        return func.apply(null, args)
+      }
+    },
+    methods: {
+      showRow: function(row) {
+        const show = (row.row.parent ? (row.row.parent._expanded && row.row.parent._show) : true)
+        row.row._show = show
+        return show ? '' : 'display:none;'
+      },
+      // 切换下级是否展开
+      toggleExpanded: function(trIndex) {
+        const record = this.formatData[trIndex]
+        record._expanded = !record._expanded
+      },
+      // 图标显示
+      toggleIconShow(index, record) {
+        return (index === 0 && record.children && record.children.length > 0)
+      }
+    }
+}
+</script>
+
+<style lang="scss" rel="stylesheet/scss" scoped>
+  $color-blue: #2196F3;
+  $space-width: 18px;
+  .ms-tree-space {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-style: normal;
+    font-weight: 400;
+    line-height: 1;
+    width: $space-width;
+    height: 14px;
+    &::before {
+      content: ""
+    }
+  }
+  .processContainer{
+    width: 100%;
+    height: 100%;
+  }
+  table td {
+    line-height: 26px;
+  }
+
+  .tree-ctrl{
+    position: relative;
+    cursor: pointer;
+    color: $color-blue;
+    margin-left: -$space-width;
+  }
+</style>
diff --git a/src/lang/en.js b/src/lang/en.js
index b243b0a5..22f5606a 100644
--- a/src/lang/en.js
+++ b/src/lang/en.js
@@ -28,6 +28,8 @@ export default {
     dragTable: 'Drag Table',
     inlineEditTable: 'Inline Edit',
     complexTable: 'Complex Table',
+    treeTable: 'treeTable',
+    customTreeTable: 'Custom TreeTable',
     tab: 'Tab',
     form: 'Form',
     createForm: 'Create Form',
diff --git a/src/lang/zh.js b/src/lang/zh.js
index 4dd83533..c465cfee 100644
--- a/src/lang/zh.js
+++ b/src/lang/zh.js
@@ -28,6 +28,8 @@ export default {
     dragTable: '拖拽table',
     inlineEditTable: 'table内编辑',
     complexTable: '综合table',
+    treeTable: '树表',
+    customTreeTable: '自定义树表',
     tab: 'Tab',
     form: '表单',
     createForm: '创建表单',
diff --git a/src/router/index.js b/src/router/index.js
index bdb31816..85f961ec 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -151,7 +151,9 @@ export const asyncRouterMap = [
           { path: 'dynamic-table', component: _import('example/table/dynamicTable/index'), name: 'dynamicTable', meta: { title: 'dynamicTable' }},
           { path: 'drag-table', component: _import('example/table/dragTable'), name: 'dragTable', meta: { title: 'dragTable' }},
           { path: 'inline-edit-table', component: _import('example/table/inlineEditTable'), name: 'inlineEditTable', meta: { title: 'inlineEditTable' }},
-          { path: 'complex-table', component: _import('example/table/complexTable'), name: 'complexTable', meta: { title: 'complexTable' }}
+          { path: 'complex-table', component: _import('example/table/complexTable'), name: 'complexTable', meta: { title: 'complexTable' }},
+          { path: 'treeTable', component: _import('example/table/treeTable/treeTable'), name: 'treeTable', meta: { title: 'treeTable' }},
+          { path: 'customTreeTable', component: _import('example/table/treeTable/customTreeTable'), name: 'customTreeTable', meta: { title: 'customTreeTable' }}
         ]
       },
       { path: 'tab/index', icon: 'tab', component: _import('example/tab/index'), name: 'tab', meta: { title: 'tab' }}
diff --git a/src/views/example/table/treeTable/customEval.js b/src/views/example/table/treeTable/customEval.js
new file mode 100644
index 00000000..a8cbf928
--- /dev/null
+++ b/src/views/example/table/treeTable/customEval.js
@@ -0,0 +1,55 @@
+/**
+* @Author: jianglei
+* @Date:   2017-10-12 12:06:49
+*/
+'use strict'
+import Vue from 'vue'
+const marLTemp = {}
+export default function treeToArray(data, parent, level, expandedAll, item) {
+  let tmp = []
+  let rootId
+  Array.from(data).forEach(function(record) {
+    if (record.children) {
+      rootId = record.id
+    }
+    if (record._expanded === undefined) {
+      Vue.set(record, '_expanded', expandedAll)
+    }
+    let _level = 1
+    if (level !== undefined && level !== null) {
+      _level = level + 1
+    }
+    Vue.set(record, '_level', _level)
+    // 如果有父元素
+    if (parent) {
+      Vue.set(record, 'parent', parent)
+      // 如果父元素有偏移量，需要计算在this的偏移量中
+      // 偏移量还与前面同级元素有关，需要加上前面所有元素的长度和
+      if (!marLTemp[rootId]) {
+        marLTemp[rootId] = []
+      }
+      if (!marLTemp[rootId][_level]) {
+        marLTemp[rootId][_level] = 0
+      }
+      Vue.set(record, '_marginLeft', marLTemp[rootId][_level] + parent._marginLeft)
+      Vue.set(record, '_width', record[item] / parent[item] * parent._width)
+      // 在本次计算过偏移量后加上自己长度，以供下一个元素使用
+      marLTemp[rootId][_level] += record._width
+    } else {
+      // 如果为根
+      // 初始化偏移量存储map
+      marLTemp[record.id] = []
+      // map中是一个数组，存储的是每级的长度和
+      // 初始情况下为0
+      marLTemp[record.id][_level] = 0
+      Vue.set(record, '_marginLeft', 0)
+      Vue.set(record, '_width', 1)
+    }
+    tmp.push(record)
+    if (record.children && record.children.length > 0) {
+      const children = treeToArray(record.children, record, _level, expandedAll, item)
+      tmp = tmp.concat(children)
+    }
+  })
+  return tmp
+}
diff --git a/src/views/example/table/treeTable/customTreeTable.vue b/src/views/example/table/treeTable/customTreeTable.vue
new file mode 100644
index 00000000..703e2014
--- /dev/null
+++ b/src/views/example/table/treeTable/customTreeTable.vue
@@ -0,0 +1,153 @@
+<template>
+    <tree-table :data="data" :columns="columns" :evalFunc="func" :evalArgs="args">
+      <template slot="extend">
+        <el-table-column label="时间线" width="500" >
+          <template slot-scope="scope">
+            <el-tooltip effect="dark" :content="scope.row.timeLine+'ms'" placement="left">
+              <div class="processContainer">
+                <div class="process" :style= "{ width:scope.row._width * 500+'px',
+                background:scope.row._width>0.5?'rgba(233,0,0,.5)':'rgba(0,0,233,0.5)',
+                marginLeft:scope.row._marginLeft * 500+'px' }">
+                  <span style="display:inline-block"></span>
+                </div>
+              </div>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="200">
+          <template slot-scope="scope">
+            <el-button type="text" @click="message(scope.row)">点击</el-button>
+          </template>
+        </el-table-column>
+      </template>
+    </tree-table>
+</template>
+
+<script>
+	/**
+	 Auth: Lei.j1ang
+	 Created: 2018/1/19-14:54
+	 */
+import treeTable from '@/components/TreeTable'
+import treeToArray from './customEval'
+export default {
+  name: 'tree',
+  components: { treeTable },
+  data() {
+    return {
+      func: treeToArray,
+      columns: [
+        {
+          text: '事件',
+          value: 'event'
+        },
+        {
+          text: 'ID',
+          value: 'id'
+        },
+        {
+          text: '时间线',
+          value: 'timeLine'
+        },
+        {
+          text: '备注',
+          value: 'comment'
+        }
+      ],
+      data: [
+        {
+          id: 0,
+          event: '事件0',
+          timeLine: 50,
+          comment: '无'
+        },
+        {
+          id: 1,
+          event: '事件1',
+          timeLine: 100,
+          comment: '无',
+          children: [
+            {
+              id: 2,
+              event: '事件2',
+              timeLine: 10,
+              comment: '无'
+            },
+            {
+              id: 3,
+              event: '事件3',
+              timeLine: 90,
+              comment: '无',
+              children: [
+                {
+                  id: 4,
+                  event: '事件4',
+                  timeLine: 5,
+                  comment: '无'
+                },
+                {
+                  id: 5,
+                  event: '事件5',
+                  timeLine: 10,
+                  comment: '无'
+                },
+                {
+                  id: 6,
+                  event: '事件6',
+                  timeLine: 75,
+                  comment: '无',
+                  children: [
+                    {
+                      id: 7,
+                      event: '事件7',
+                      timeLine: 50,
+                      comment: '无',
+                      children: [
+                        {
+                          id: 71,
+                          event: '事件71',
+                          timeLine: 25,
+                          comment: 'xx'
+                        },
+                        {
+                          id: 72,
+                          event: '事件72',
+                          timeLine: 5,
+                          comment: 'xx'
+                        },
+                        {
+                          id: 73,
+                          event: '事件73',
+                          timeLine: 20,
+                          comment: 'xx'
+                        }
+                      ]
+                    },
+                    {
+                      id: 8,
+                      event: '事件8',
+                      timeLine: 25,
+                      comment: '无'
+                    }
+                  ]
+                }
+              ]
+            }
+          ]
+        }
+      ],
+      args: [null, null, true, 'timeLine']
+    }
+  },
+  methods: {
+    message(row) {
+      console.log(row)
+      this.$message.info(row.event)
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/example/table/treeTable/treeTable.vue b/src/views/example/table/treeTable/treeTable.vue
new file mode 100644
index 00000000..b696116f
--- /dev/null
+++ b/src/views/example/table/treeTable/treeTable.vue
@@ -0,0 +1,121 @@
+<template>
+    <tree-table :data="data" :columns="columns">
+    </tree-table>
+</template>
+
+<script>
+	/**
+	 Auth: Lei.j1ang
+	 Created: 2018/1/19-14:54
+	 */
+	import treeTable from '@/components/TreeTable'
+export default {
+  name: 'tree',
+  components: { treeTable },
+  data() {
+    return {
+      columns: [
+        {
+          text: '事件',
+          value: 'event',
+          width: 200
+        },
+        {
+          text: 'ID',
+          value: 'id'
+        },
+        {
+          text: '时间线',
+          value: 'timeLine'
+        },
+        {
+          text: '备注',
+          value: 'comment'
+        }
+      ],
+      data: [
+        {
+          id: 0,
+          event: '事件1',
+          timeLine: 50,
+          comment: '无'
+        },
+        {
+          id: 1,
+          event: '事件1',
+          timeLine: 100,
+          comment: '无',
+          children: [
+            {
+              id: 2,
+              event: '事件2',
+              timeLine: 10,
+              comment: '无'
+            },
+            {
+              id: 3,
+              event: '事件3',
+              timeLine: 90,
+              comment: '无',
+              children: [
+                {
+                  id: 4,
+                  event: '事件4',
+                  timeLine: 5,
+                  comment: '无'
+                },
+                {
+                  id: 5,
+                  event: '事件5',
+                  timeLine: 10,
+                  comment: '无'
+                },
+                {
+                  id: 6,
+                  event: '事件6',
+                  timeLine: 75,
+                  comment: '无',
+                  children: [
+                    {
+                      id: 7,
+                      event: '事件7',
+                      timeLine: 50,
+                      comment: '无',
+                      children: [
+                        {
+                          id: 71,
+                          event: '事件71',
+                          timeLine: 25,
+                          comment: 'xx'
+                        },
+                        {
+                          id: 72,
+                          event: '事件72',
+                          timeLine: 5,
+                          comment: 'xx'
+                        },
+                        {
+                          id: 73,
+                          event: '事件73',
+                          timeLine: 20,
+                          comment: 'xx'
+                        }
+                      ]
+                    },
+                    {
+                      id: 8,
+                      event: '事件8',
+                      timeLine: 25,
+                      comment: '无'
+                    }
+                  ]
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  }
+}
+</script>