2020 zero base to quickly develop Vue family bucket develop the electricity business management system (Element-UI) statistics published

Article Directory

1 Introduction
2, articles classification parameters

2.1 load data report component through routing
2.2 Echarts mounting table and render FIG Demo
2.3 Get line chart and graph render
2.4 Benpian Source:

3. Conclusion
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1 Introduction

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2, articles classification parameters

2.1 load data report component through routing

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<!--  -->
<template>
    <div>
        <!--面包屑导航区-->
    <el-breadcrumb separator="/">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>数据统计</el-breadcrumb-item>
        <el-breadcrumb-item>数据报表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--卡片视图区域-->
    <el-card>
    </el-card>
    </div>
</template>

<script>
export default {
    data () {
        return {
            
        }
    },

    created(){
        
    },
    methods: {
        
    },
}

</script>
<style lang='less' scoped>
    
</style>

2.2 Echarts mounting table and render FIG Demo

Here are two ways to install:

The first:
NPM instructions:

npm install echarts --save

The second:
Select the installation and operation depend directly search vue-ui in echarts then click to install

You can also view the official documentation

2.3 Get line chart and graph render

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2.4 Benpian Source:

<!--  -->
<template>
    <div>
        <!--面包屑导航区-->
    <el-breadcrumb separator="/">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>数据统计</el-breadcrumb-item>
        <el-breadcrumb-item>数据报表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--卡片视图区域-->
    <el-card>
        <!-- 2、为ECharts准备一个具备大小（宽高）的Dom -->
        <div id="main" style="width: 750px;height:400px;"></div>
    </el-card>
    </div>
</template>

<script>
// 1、导入echarts
import echarts from 'echarts'
import _ from 'lodash'
export default {
    data () {
        return {
            // 需要合并的数据
            options: {
                title: {
                text: '用户来源'
                },
                tooltip: {
                trigger: 'axis',
                axisPointer: {
                    type: 'cross',
                    label: {
                    backgroundColor: '#E9EEF3'
                    }
                }
                },
                grid: {
                left: '3%',
                right: '4%',
                bottom: '3%',
                containLabel: true
                },
                xAxis: [
                {
                    boundaryGap: false
                }
                ],
                yAxis: [
                {
                    type: 'value'
                }
                ]
            }
        }
    },

    created(){
        
    },
    // 此时页面上的元素已经被渲染完毕了
    async mounted(){
        // 3、基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('main'))

        const{data:res} = await this.$http.get('reports/type/1')
        if(res.meta.status !== 200) return this.$message.error('获取时间统计的折线图失败！')
        // 4、准备数据和配置项
        const result = _.merge(res.data,this.options)

        // 5、使用刚指定的配置项和数据显示图表。
        myChart.setOption(result);
    },
    methods: {
        
    },
}

</script>
<style lang='less' scoped>
    
</style>

3. Conclusion

At this point, our function to the template is over, follow-up will be available on-line optimization and deployment, so stay tuned ~

Wash sleep, deployed a few days on the line, and then make a final table of contents for everyone to use, see the point of a concern, do not get lost!
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https://gitee.com/Chocolate666/vue_shop

Finally, after reading this blog, I feel quite helpful, can continue to view the contents of other columns wailing, Vue together to learn it ~
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