Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/.htaccess/6.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript 访问Highcharts。使用网页包指向并导入_Javascript_Npm_Webpack_Highcharts - Fatal编程技术网

Javascript 访问Highcharts。使用网页包指向并导入

Javascript 访问Highcharts。使用网页包指向并导入,javascript,npm,webpack,highcharts,Javascript,Npm,Webpack,Highcharts,在使用webpack捆绑代码/依赖项时,我在访问Highcharts的某些功能时遇到问题 当我尝试像这样扩展Highcharts时: import * as HC from "highcharts"; HC.Highcharts.Pointer.prototype.reset = function () { return undefined; }; console.log("Hello World!"); 我得到以下错误: Uncaught TypeError: Cannot re

在使用webpack捆绑代码/依赖项时,我在访问Highcharts的某些功能时遇到问题

当我尝试像这样扩展Highcharts时:

import * as HC from "highcharts";

HC.Highcharts.Pointer.prototype.reset = function () {
    return undefined;
};

console.log("Hello World!");
我得到以下错误:

Uncaught TypeError: Cannot read property 'Pointer' of undefined
    at Object.<anonymous> (bundle.js:1)
    at i (bundle.js:1)
    at bundle.js:1
    at bundle.js:1
Uncaught TypeError:无法读取未定义的属性“指针”
反对。(bundle.js:1)
at i(bundle.js:1)
在bundle.js:1
在bundle.js:1
Highcharts的所有其他功能都可以正常工作,但上述功能不可能实现


如果没有webpack,它可以工作,但我想捆绑我的库。

你试过调试/记录
HC
对象以查看它的外观吗?我认为它应该是HC.Pointer,没有额外的Highcharts道具-