elementUI中 实现input输入框和table本地联动

<template>
  <div class="table">
    <div class="search-Box">
      <el-input placeholder="请输入关键字"
                icon="search"
                class="search"
                v-model="search"></el-input>
    </div>
    <el-table :data="tables"
              border
              style="width: 100%">
      <el-table-column prop="date"
                       label="日期"></el-table-column>
      <el-table-column prop="name"
                       label="姓名"> </el-table-column>
      <el-table-column prop="address"
                       label="地址"></el-table-column>
    </el-table>
  </div>
</template>
<script>
export default {
  data () {
    return {
      search: '', // 搜索
      tableData: [
        { date: '2016-05-02', name: '王小虎', address: '上海市普陀区金沙江路 1518 弄' },
        { date: '2016-05-04', name: '章小虎', address: '上海市普陀区金沙江路 1517 弄' },
        { date: '2016-05-01', name: '李小虎', address: '上海市普陀区金沙江路 1519 弄' }
      ] // 表格内容
    }
  },
  computed: {
    tables: function () {
      var search = this.search
      if (search) {
        return this.tableData.filter(function (dataNews) {
          return Object.keys(dataNews).some(function (key) {
            return String(dataNews[key]).toLowerCase().indexOf(search) > -1
          })
        })
      }
      return this.tableData
    }
  }
}
</script>