diff --git a/src/components/jsonEditor/index.vue b/src/components/jsonEditor/index.vue
deleted file mode 100644
index dcb5ee2..0000000
--- a/src/components/jsonEditor/index.vue
+++ /dev/null
@@ -1,64 +0,0 @@
-<template>
-  <div class='json-editor'>
-    <textarea ref='textarea'></textarea>
-  </div>
-</template>
-
-<script>
-import CodeMirror from 'codemirror'
-import 'codemirror/addon/lint/lint.css'
-import 'codemirror/lib/codemirror.css'
-import 'codemirror/theme/rubyblue.css'
-require('script-loader!jsonlint')
-import 'codemirror/mode/javascript/javascript'
-import 'codemirror/addon/lint/lint'
-import 'codemirror/addon/lint/json-lint'
-
-export default {
-  name: 'jsonEditor',
-  data() {
-    return {
-      jsonEditor: false
-    }
-  },
-  props: ['value'],
-  watch: {
-    value(value) {
-      const editor_value = this.jsonEditor.getValue()
-      if (value !== editor_value) {
-        this.jsonEditor.setValue(JSON.stringify(this.value, null, 2))
-      }
-    }
-  },
-  mounted() {
-    this.jsonEditor = CodeMirror.fromTextArea(this.$refs.textarea, {
-      lineNumbers: true,
-      mode: 'application/json',
-      gutters: ['CodeMirror-lint-markers'],
-      theme: 'rubyblue',
-      lint: true
-    })
-
-    this.jsonEditor.setValue(JSON.stringify(this.value, null, 2))
-    this.jsonEditor.on('change', cm => {
-      this.$emit('changed', cm.getValue())
-      this.$emit('input', cm.getValue())
-    })
-  },
-  methods: {
-    getValue() {
-      return this.jsonEditor.getValue()
-    }
-  }
-}
-</script>
-
-<style>
-.CodeMirror {
-  height: 100%;
-}
-
-.json-editor .cm-s-rubyblue span.cm-string {
-  color: #F08047;
-}
-</style>
diff --git a/src/views/example/table/dynamictable/fixedThead.vue b/src/views/example/table/dynamictable/fixedThead.vue
deleted file mode 100644
index 5c08849..0000000
--- a/src/views/example/table/dynamictable/fixedThead.vue
+++ /dev/null
@@ -1,58 +0,0 @@
-<template>
-  <div class="app-container">
-
-    <div class="filter-container">
-      <el-checkbox-group v-model="checkboxVal">
-        <el-checkbox label="apple">apple</el-checkbox>
-        <el-checkbox label="banana">banana</el-checkbox>
-        <el-checkbox label="orange">orange</el-checkbox>
-      </el-checkbox-group>
-    </div>
-
-    <el-table :data="tableData" :key='key' style="width: 100%">
-      <el-table-column prop="name" label="fruitName" width="180"></el-table-column>
-      <el-table-column :key='fruit' v-for='(fruit,index) in formThead' :label="fruit">
-        <template scope="scope">
-          {{scope.row[fruit]}}
-        </template>
-      </el-table-column>
-    </el-table>
-
-  </div>
-</template>
-
-<script>
-const defaultFormThead = ['apple', 'banana'] // 默认选中项
-
-export default {
-  data() {
-    return {
-      tableData: [
-        {
-          name: 'fruit-1',
-          apple: 'apple-10',
-          banana: 'banana-10',
-          orange: 'orange-10'
-        },
-        {
-          name: 'fruit-2',
-          apple: 'apple-20',
-          banana: 'banana-20',
-          orange: 'orange-20'
-        }
-      ],
-      key: 1, // table key
-      formTheadOptions: ['apple', 'banana', 'orange'], // 可选择表头
-      checkboxVal: defaultFormThead, // checkboxVal
-      formThead: defaultFormThead // 默认表头
-    }
-  },
-  watch: {
-    checkboxVal(valArr) {
-      this.formThead = this.formTheadOptions.filter(i => valArr.indexOf(i) >= 0)
-      this.key = this.key + 1// 为了保证table 每次都会重渲 （牺牲性能保证效果，当然也可以不用）
-    }
-  }
-}
-</script>
-
diff --git a/src/views/example/table/dynamictable/index.vue b/src/views/example/table/dynamictable/index.vue
deleted file mode 100644
index 6182f0e..0000000
--- a/src/views/example/table/dynamictable/index.vue
+++ /dev/null
@@ -1,19 +0,0 @@
-<template>
-  <div class="app-container">
-    <div style='margin:0 0 5px 20px'>固定表头 按照表头顺序排序</div>
-    <fixed-thead></fixed-thead>
-
-    <div style='margin:30px 0 5px 20px'>不固定表头 按照点击顺序排序</div>
-    <unfixed-thead></unfixed-thead>
-  </div>
-</template>
-
-<script>
-import fixedThead from './fixedThead'
-import unfixedThead from './unfixedThead'
-
-export default {
-  components: { fixedThead, unfixedThead }
-}
-</script>
-
diff --git a/src/views/example/table/dynamictable/unfixedThead.vue b/src/views/example/table/dynamictable/unfixedThead.vue
deleted file mode 100644
index a599132..0000000
--- a/src/views/example/table/dynamictable/unfixedThead.vue
+++ /dev/null
@@ -1,47 +0,0 @@
-<template>
-  <div class="app-container">
-
-    <div class="filter-container">
-      <el-checkbox-group v-model="formThead">
-        <el-checkbox label="apple">apple</el-checkbox>
-        <el-checkbox label="banana">banana</el-checkbox>
-        <el-checkbox label="orange">orange</el-checkbox>
-      </el-checkbox-group>
-    </div>
-
-    <el-table :data="tableData" style="width: 100%">
-      <el-table-column prop="name" label="fruitName" width="180">
-      </el-table-column>
-      <el-table-column :key='fruit' v-for='(fruit,index) in formThead' :label="fruit">
-        <template scope="scope">
-          {{scope.row[fruit]}}
-        </template>
-      </el-table-column>
-    </el-table>
-
-  </div>
-</template>
-
-<script>
-export default {
-  data() {
-    return {
-      tableData: [
-        {
-          name: 'fruit-1',
-          apple: 'apple-10',
-          banana: 'banana-10',
-          orange: 'orange-10'
-        },
-        {
-          name: 'fruit-2',
-          apple: 'apple-20',
-          banana: 'banana-20',
-          orange: 'orange-20'
-        }
-      ],
-      formThead: ['apple', 'banana']
-    }
-  }
-}
-</script>