ulthon_admin/extend/base/admin/view/index/welcome.js

$(function () {
    /**
    * 报表功能
    */
    var echartsRecords = echarts.init(document.getElementById('echarts-records'), 'walden');
    var optionRecords = {
        title: {
            text: '访问统计'
        },
        tooltip: {
            trigger: 'axis'
        },
        legend: {
            data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
        },
        grid: {
            left: '3%',
            right: '4%',
            bottom: '3%',
            containLabel: true
        },
        toolbox: {
            feature: {
                saveAsImage: {}
            }
        },
        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',
                data: [120, 132, 101, 134, 90, 230, 210]
            },
            {
                name: '联盟广告',
                type: 'line',
                stack: '总量',
                data: [220, 182, 191, 234, 290, 330, 310]
            },
            {
                name: '视频广告',
                type: 'line',
                stack: '总量',
                data: [150, 232, 201, 154, 190, 330, 410]
            },
            {
                name: '直接访问',
                type: 'line',
                stack: '总量',
                data: [320, 332, 301, 334, 390, 330, 320]
            },
            {
                name: '搜索引擎',
                type: 'line',
                stack: '总量',
                data: [820, 932, 901, 934, 1290, 1330, 1320]
            }
        ]
    };


    var checkChartVisibleTimer = setInterval(() => {
        var isChartVisible = $('#echarts-records').is(':visible');
        if (isChartVisible) {
            echartsRecords.setOption(optionRecords);
            echartsRecords.resize();
            window.addEventListener("resize", function () {
                echartsRecords.resize();
            });

            clearInterval(checkChartVisibleTimer);
        }
    }, 3000);
    ua.listen();
});