# day08admin

**Repository Path**: wang_haozheng/day08admin

## Basic Information

- **Project Name**: day08admin
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-12-07
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### echarts

```javascript
//下载
cnpm i echarts --save

//引入
var echarts = require ('echarts')  //可以使用
// import echarts from 'echarts'  报错，无法使用

1. 在模板中新建
<div id="main" style="width: 700px; height: 400px"></div>
2. 在使用方法调用
<script>
export default {
  methods:{
	  myEcharts(){
		  // 基于准备好的dom，初始化echarts实例
		  var myChart = this.$echarts.init(document.getElementById('main'));
		  // 指定图表的配置项和数据 
          //数据可以配置在data中
		  var option = {
            title: {
                text: '堆叠区域图'
            },
            tooltip: {
                trigger: 'axis',
                axisPointer: {
                    type: 'cross',
                    label: {
                        backgroundColor: '#6a7985'
                    }
                }
            },
            legend: {
                data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
            },
            toolbox: {
                feature: {
                    saveAsImage: {}
                }
            },
            grid: {
                left: '3%',
                right: '4%',
                bottom: '3%',
                containLabel: true
            },
            xAxis: [
                {
                    type: 'category',
                    boundaryGap: false,
                    data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
                }
            ],
            yAxis: [
                {
                    type: 'value'
                }
            ],
            series: [
                {
                    name: '邮件营销',
                    type: 'line',
                    stack: '总量',
                    areaStyle: {},
                    data: [120, 132, 101, 134, 90, 230, 210]
                },
                {
                    name: '联盟广告',
                    type: 'line',
                    stack: '总量',
                    areaStyle: {},
                    data: [220, 182, 191, 234, 290, 330, 310]
                },
                {
                    name: '视频广告',
                    type: 'line',
                    stack: '总量',
                    areaStyle: {},
                    data: [150, 232, 201, 154, 190, 330, 410]
                },
                {
                    name: '直接访问',
                    type: 'line',
                    stack: '总量',
                    areaStyle: {},
                    data: [320, 332, 301, 334, 390, 330, 320]
                },
                {
                    name: '搜索引擎',
                    type: 'line',
                    stack: '总量',
                    label: {
                        normal: {
                            show: true,
                            position: 'top'
                        }
                    },
                    areaStyle: {},
                    data: [820, 932, 901, 934, 1290, 1330, 1320]
                }
            ]
          }
         // 使用刚指定的配置项和数据显示图表。
         myChart.setOption(option);
      }
  },
  mounted() {
  	this.myEcharts();
  }
}
</script>

```