动态更新漏斗脖子大小 | JShare

$(function () {
    var chart = new Highcharts.Chart('container', {
        chart: {
            type: 'funnel',
            marginRight: 100
        },
        title: {
            text: '销售漏斗',
            x: -50
        },
        plotOptions: {
            series: {
                minPointLength: 200,
                dataLabels: {
                    enabled: true,
                    format: '<b>{point.name}</b> ({point.y:,.0f})',
                    color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black',
                    softConnector: true
                },
                neckWidth: '40%',
                neckHeight: '35%',
                //-- Other available options
                // height: pixels or percent
                // width: pixels or percent
            }
        },
        legend: {
            enabled: false
        },
        series: [{
            name: '用户',
            data: [
                ['访问网站',   15654],
                ['下载产品',       4064],
                ['询价', 1987],
                ['发送合同',    976],
                ['成交',    846]
            ]
        }]
    });
    var range = {
        neckWidth: 40,
        neckHeight: 30
    };
    $('input[type="range"]').change(function() {
        var _this = $(this),
            type = _this.data('type'),
            val = _this.val();
        _this.parent().find('.val').html(val + '%');
        if(type === 'width') {
            range.neckWidth = val + '%';
        } else {
            range.neckHeight = val + '%';
        }
        chart.series[0].update(range);
    });
});

<div id="container" style="min-width: 410px; max-width: 600px; height: 400px; margin: 0 auto"></div>
<div class="range">
    <p>宽度 <span class="val">40%</span></p>
    0% <input type="range" value="40" min="0" max="100" step="10" data-type="height"> 100%
</div>
<div class="range">
    <p>高度 <span class="val">30%</span></p>
    0% <input type="range" value="30" min="0" max="100" step="10" data-type="width"> 100%
</div>

.range {
    display: inline-block;
    width: 300px;
}

{"doctype":0,"resouces":"1,3,5,7,10,https://code.hcharts.cn/plugins/zh_cn.js","options":"{\"editor\":{\"saveLayout\":false,\"saveFold\":false,\"autoFormat\":true},\"hcode\":{\"layoutId\":0}}","meta":""}

动态更新漏斗脖子大小 | JShare

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