Vue と Element-UI を使用してデータを視覚的に表示する方法

npm install vue
npm install element-ui

<template>
  <el-table :data="tableData" border>
    <el-table-column prop="date" label="日期" width="180"></el-table-column>
    <el-table-column prop="name" label="姓名" width="180"></el-table-column>
    <el-table-column prop="address" label="地址"></el-table-column>
  </el-table>
</template>

<script>
export default {
  data() {
    return {
      tableData: [
        { date: "2019-01-01", name: "张三", address: "北京市" },
        { date: "2019-01-02", name: "李四", address: "上海市" },
        { date: "2019-01-03", name: "王五", address: "广州市" },
      ],
    };
  },
};
</script>

<template>
  <el-chart :data="chartData" type="bar" height="400px"></el-chart>
</template>

<script>
export default {
  data() {
    return {
      chartData: {
        labels: ["一月", "二月", "三月"],
        datasets: [
          {
            label: "销售额",
            data: [1000, 2000, 3000],
          },
        ],
      },
    };
  },
};
</script>

<template>
  <el-progress :percent="50"></el-progress>
</template>

<template>
  <el-table :data="tableData" border>
    <el-table-column prop="date" label="日期" width="180"></el-table-column>
    <el-table-column prop="name" label="姓名" width="180"></el-table-column>
    <el-table-column prop="address" label="地址"></el-table-column>
  </el-table>
</template>

<script>
export default {
  data() {
    return {
      rawData: [
        { date: "2019-01-01", name: "张三", address: "北京市" },
        { date: "2019-01-02", name: "李四", address: "上海市" },
        { date: "2019-01-03", name: "王五", address: "广州市" },
      ],
      tableData: [],
    };
  },
  mounted() {
    this.tableData = this.rawData.map(item => {
      return {
        date: item.date,
        name: item.name.toUpperCase(),
        address: item.address,
      };
    });
  },
};
</script>