Vue.js管理后台Table组件封装实战：从全局注册到多场景渲染

<el-table :data="tableData" style="width: 100%">
   <el-table-column prop="date" label="日期" width="180" />
   <el-table-column fixed="right" label="操作" width="100">
      <template slot-scope="scope">
        <el-button @click="handleClick(scope.row)" type="text" size="small">查看</el-button>
        <el-button type="text" size="small">编辑</el-button>
     </template>
   </el-table-column>
</el-table>

let paramsType = {
  data: Array, // 数据
  loading: Boolean,
  selectionShow: Boolean,
  columns:Array = [
    { 
      label: String,
      prop: String,
      filter: Function,
      isSlot: Boolean,
      width: Number,
      tempalte: Function,
      btns: Array = [
        { name: String,
          btnType: String,
          clickType: String,
          routerType: String,
          url: String,
          query: Function,
          btnClick: Function
        }
      ]
    }
  ] 
}

import TrTable from './FrTable/index'

const components = [TrTable]

const install = (Vue) => {
  components.map(component => {
    Vue.component(component.name, component)
  })
}

if (typeof Window !== 'undefined' && window.Vue) {
  install(Window.Vue)
}

export default {
  install
}

import globalComponents from '@/components/index'
Vue.use(globalComponents)

<fr-table />

<el-table :data="data" border :loading="loading">
        <!-- 勾选 -->
   <el-table-column v-if="selectionShow" type="selection" width="50" align="center" :reserve-selection="true" />
     <template v-for="(item, index) in columns">
        <el-table-column :key="index" v-bind="item">
            <!-- 自定义表头 -->
          <template v-if="item.customHeader" slot="header">
              <slot :name="item.headerProp" />
          </template>
          <template slot-scope="scope">
               <span v-html="handleFilter(item, scope.row, item.prop)" />
          </template>
        </el-table-column>
     </template>
 </el-table>

handleFilter(item, val, prop) {
  let value = val[prop]
  if (item.templet) value = item.templet(val)
  return item.filter ? this.$options.filters[item.filter](val[prop]) : value
},

<template slot-scope="scope">
   <!-- 自定义内容 -->
   <slot
      v-if="item.isSlot"
      :name="item.prop"
      :row="scope.row"/
   >
</template>

<template v-if="item.btns">
   <el-button
     v-for="(btn, i) in item.btns"
     :key="i"
    class="mr_10"
    :size="btn.mini ? btn.mini: 'small'"
    :type="btn.type ? btn.type: 'primary'"
    @click="btnClickfunc(btn, scope.row)"
  >
     {{ btn.name }}
  </el-button>
</template>

btnClickfunc(column, row) {
      const path = {
        [column.routerType]: column.url,
        query: column.query ? column.query(row) : ''
      }
      if (column.clickType === 'router') {
        this.$router.push(path)
      } else if (column.clickType === 'router_blank') {
        const routeData = this.$router.resolve(path)
        window.open(routeData.href, '_blank')
      } else if (column.clickType === 'btnClick') {
        column.btnClick(row)
      } else {
        this.$emit('btnClickFunc', { column: column, row: row })
      }
},

  // 数据
    data: {
      type: Array,
      required: true
    },
    // 表头参数
    columns: {
      type: Array,
      required: true
    },
    loading: {
      type: Boolean,
      default: false
    },
    // 多选框选择
    selectionShow: {
      type: Boolean,
      default: false
    },

<fr-table
      ref="mt"
      :loading="loading"
      :data="list"
      :columns="columns"
    >
</fr-table>

<el-pagination
  style="margin-top:40px;"
  background
  layout="prev, pager, next"
  :page-size="pageLimit"
   :total="total"
   :current-page="currentPage"
   @current-change="handleCurrentChange"
/>
handleCurrentChange(val) {
   console.log(val)
}

total: Number,
pageLimit: Number,
currentPage: Number,

<el-pagination
  style="margin-top:40px;"
  background
  layout="prev, pager, next"
  :page-size="pageLimit"
  :total="total"
  :current-page="currentPage"
  @current-change="handleCurrentChange"
/>

handleCurrentChange(val) {
   this.$emit('currentChange', val)
}