Question

厌倦了以下配置，但它们似乎无法正常工作。

import * as Highcharts from 'highcharts/highstock';
/*import * as HighchartsExporting from 'highcharts/modules/exporting';
HighchartsExporting(Highcharts);*/
require('highcharts/modules/offline-exporting')(Highcharts);

收到以下错误：无法调用类型缺少调用签名的表达式。输入＆＃39; {}＆＃39;没有兼容的呼叫签名。

任何人都知道如何使其发挥作用。

Answer 1

这是一个解决方案

import * as Highcharts from 'highcharts/highstock';
import * as HighchartsExporting from 'highcharts/modules/exporting';
HighchartsExporting(Highcharts);

这足以使用，不需要单独的require命令。

Answer 2

import Highcharts from 'highcharts';
import exporting from 'highcharts/modules/exporting';
exporting(Highcharts);

以上代码对我有用。

要导出，请使用chartName.exportChart()。

Answer 3

离线出口图表：

                   HostBuilder()
                   .ConfigureContainer<ServiceCollection>((builder, services) =>
                   {
                       var container = new Container();

                       container.RegisterSingleton<IJobRepository, JobRepository>();
                       services.AddTransient<IHostedService, TimedService>();

                   })
                   .ConfigureServices((hostContext, services) =>
                   {
                       // Originally we would have done this
                       //services.AddHostedService<Service>();
                   })
                   .Build();

        using (host)
        {
            await host.StartAsync();
            await host.WaitForShutdownAsync();
        }

如何在打字稿中导入highcharts离线导出

3 个答案: