基于Vue element-ui实现支持多级纵向动态表头的仿表格布局

[本文出自天外归云的博客园]

需求图示如下,多级纵向动态表头表格:

我的思路是用element-ui的layout实现,做出一个仿造表格,能够支持动态的、多级的、纵向的表头:

<template>
  <div>
    <!--按设备系统统计-->
    <div style="text-align:left">
      <h1>{{tableName}}</h1>
    </div>
    <!--纵向表格设计-->
    <el-row>
      <!--纵向表头设计-->
      <el-col :span="6">
        <el-row>
          <div :style="projectDivStyle">
            <p>项目名</p>
          </div>
        </el-row>
        <el-row v-if="ifAndroid">
          <el-col :span="12">
            <div :style="wordOfMouthAndroidDivStyle">
              <p>Android口碑指数</p>
            </div>
          </el-col>
          <el-col :span="12">
            <el-row v-for="(chl, i) in tableData.ratingChls"
                    :key="i">
              <div :style="ratingSubDivStyle">
                <p>{{chl}}</p>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <el-row v-else>
          <div :style="wordOfMouthIOSDivStyle">
            <p>AppStore口碑指数</p>
          </div>
        </el-row>
        <el-row>
          <el-col :span="12">
            <div :style="ratingDivStyle">
              <p>评分</p>
            </div>
          </el-col>
          <el-col :span="12">
            <el-row v-for="(chl, i) in tableData.ratingChls"
                    :key="i">
              <div :style="ratingSubDivStyle">
                <p>{{chl}}</p>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <div :style="rankDivStyle">
              <p>排名</p>
            </div>
          </el-col>
          <el-col :span="12">
            <el-row v-for="(chl,i) in tableData.rankChls"
                    :key="i">
              <div :style="rankSubDivStyle">
                <p>{{chl}}</p>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <el-row>
          <div :style="topModuleDivStyle">
            <p>TOP3好评关键词</p>
          </div>
        </el-row>
        <el-row>
          <div :style="topModuleDivStyle">
            <p>TOP3差评关键词</p>
          </div>
        </el-row>
      </el-col>
      <!--纵列数据遍历-->
      <el-col :span="colSpan"
              v-for="(col,i) in tableData.cols"
              :key="i">
        <!--项目名数据-->
        <el-row>
          <div :style="projectDivStyle">
            <p>{{col.name}}</p>
          </div>
        </el-row>
        <!--口碑数据 区分Android和iOS视图显示逻辑-->
        <el-row v-if="ifAndroid">
          <el-col :span="24">
            <el-row v-for="(each, i) in col.wordOfMouth"
                    :key="i">
              <div :style="ratingSubDivStyle">
                <p>
                  {{each}}
                </p>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <el-row v-else>
          <div :style="wordOfMouthIOSDivStyle">
            <p>{{col.wordOfMouth[0]}}</p>
          </div>
        </el-row>
        <!--评分数据-->
        <el-row>
          <el-col :span="24">
            <el-row v-for="(each, i) in col.ratingInfo"
                    :key="i">
              <div :style="ratingSubDivStyle">
                <p>
                  {{each.info}}
                </p>
                <el-rate :value='Number(each.rating)'
                         disabled
                         show-score
                         text-color="#ff9900"
                         score-template="{value}">
                </el-rate>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <!--排名数据-->
        <el-row>
          <el-col :span="24">
            <el-row v-for="(each,i) in col.rankInfo"
                    :key="i">
              <div :style="rankSubDivStyle">
                <p>{{each.rank}} {{each.info}}</p>
              </div>
            </el-row>
          </el-col>
        </el-row>
        <el-row>
          <div :style="topModuleDivStyle">
            <p v-for="(_module,i) in modules(col.topGoodModule)"
               :key="i">
              {{_module}}
            </p>
          </div>
        </el-row>
        <el-row>
          <div :style="topModuleDivStyle">
            <p v-for="(_module,i) in modules(col.topBadModule)"
               :key="i">
              {{_module}}
            </p>
          </div>
        </el-row>
      </el-col>
    </el-row>
  </div>
</template>
<style scoped>
/*
通过布局el-row来完成表格边界样式替代式设计
*/
.el-row {
  margin-bottom: 0px; /*去除el-row之间的间距*/
  border: 1px solid #e6e6e6;
  margin: -1px -1px -1px -1px; /*解决相邻边框重叠问题就靠这行代码*/
  &:last-child {
    margin-bottom: 0px;
  }
}
.bg-purple {
}
.bg-purple-light {
  background: #121927;
}
.grid-content {
  border: 0px solid rgb(0, 0, 0);
  min-height: 50px;
}
.grid-content-sub {
  border: 0px solid rgb(0, 0, 0);
  padding: 20px;
}
.grid-content-large {
  border: 0px solid rgb(0, 0, 0);
  padding: 70px;
  height: 60px;
}
.grid-content-large-sub {
  border: 0px solid rgb(0, 0, 0);
  padding: 20px;
  height: 57.5px;
}
</style>
<script>
import { getFeedbackCompetitorData } from '@/api/feedbacks'
import { EventBus } from '@/bus.js'
export default {
  data () {
    return {
      myProjectId: this.$route.query.feedbackProject,
      largeDivHeight: 120,
      smallDivHeight: 80,
      miniDivHeight: 50,
      ratingSubDivHeight: 80,
      rankSubDivHeight: 80,
      tableName: '',
      tableData: [],
      shadowCss: 'border-radius: 15px;box-shadow: 5px 5px 2px #888888',
      borderStyle: ''
    }
  },
  methods: {
    getFbCompetitorData () {
      getFeedbackCompetitorData(this.myProjectId).then(fbCpInfo => {
        this.tableName = fbCpInfo.competitorTable.tableName
        this.tableData = fbCpInfo.competitorTable.tableData
      })
    },
    modules (someArray) {
      var newArray = []
      for (var i = 0; i < someArray.length; i++) {
        var count = someArray[i]['cou']
        var word = someArray[i]['word']
        newArray.push(word + ':' + count)
      }
      return newArray
    }
  },
  computed: {
    ifAndroid: function () {
      if (this.tableData.wordOfMouthChls[0] === 'AppStore') {
        return false
      } else {
        return true
      }
    },
    colSpan: function () {
      var count = this.tableData.cols.length
      if (count > 5) {
        return 18 / count
      } else if (count < 4) {
        return 6
      }
    },
    commonDivStyle: function () {
      var height = this.smallDivHeight
      return `padding: 20px;height: ${height}px`
    },
    projectDivStyle: function () {
      var height = this.miniDivHeight
      return `background: #E8F8F5;padding: 20px;height: ${height}px`
    },
    wordOfMouthAndroidDivStyle: function () {
      var height = this.miniDivHeight
      return `margin-top:50%;padding: 20px;height: ${height}px`
    },
    wordOfMouthIOSDivStyle: function () {
      var height = this.miniDivHeight
      return `padding: 20px;height: ${height}px`
    },
    topModuleDivStyle: function () {
      var height = this.largeDivHeight
      return `padding: 20px;height: ${height}px`
    },
    ratingDivStyle: function () {
      var height = this.ratingSubDivHeight
      // 区分Android和iOS样式
      if (this.ifAndroid) {
        var margin = 'margin-top:50%'
      }
      return `${margin};padding: 20px;height: ${height}px`
    },
    ratingSubDivStyle: function () {
      var height = this.ratingSubDivHeight
      return `padding: 20px;height: ${height}px`
    },
    rankDivStyle: function () {
      var height = this.rankSubDivHeight
      return `margin-top:30%;padding: 20px;height: ${height}px`
    },
    rankSubDivStyle: function () {
      var height = this.rankSubDivHeight
      return `padding: 20px;height: ${height}px`
    }
  },
  created () {
    let _this = this
    EventBus.$on('projectId', projectId => {
      _this.myProjectId = projectId
    })
  },
  mounted () {
    this.getFbCompetitorData()
  },
  watch: {
    myProjectId: {
      immediate: false,
      handler: function (val) {
        this.getFbCompetitorData()
      }
    }
  }
}
</script>

实现图如下:

 

posted @ 2019-03-29 17:28  天外归云  阅读(9480)  评论(3编辑  收藏