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我的 Angular-cli 的 angular 2 版本是 2.0.0-rc.1。我正在尝试安装angular2-grid并按照教程中描述的确切方式进行操作，但它向我展示了这个错误。

    zone.js:101 GET http://localhost:4200/node_modules/angular2-grid/dist/NgGrid 404 (Not Found)scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM6591:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:461 Unhandled Promise rejection: Error: XHR error (404 Not Found) loading http://localhost:4200/node_modules/angular2-grid/dist/NgGrid
        at XMLHttpRequest.wrapFn [as _onreadystatechange] (http://localhost:4200/vendor/zone.js/dist/zone.js:769:30)
        at ZoneDelegate.invokeTask (http://localhost:4200/vendor/zone.js/dist/zone.js:356:38)
        at Zone.runTask (http://localhost:4200/vendor/zone.js/dist/zone.js:256:48)
        at XMLHttpRequest.ZoneTask.invoke (http://localhost:4200/vendor/zone.js/dist/zone.js:423:34)
    Error loading http://localhost:4200/node_modules/angular2-grid/dist/NgGrid as "angular2-grid" from http://localhost:4200/app/banbeis.component.js ; Zone: <root> ; Task: Promise.then ; Value: Error: Error: XHR error (404 Not Found) loading http://localhost:4200/node_modules/angular2-grid/dist/NgGrid(…)consoleError @ zone.js:461_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:463 Error: Uncaught (in promise): Error: Error: XHR error (404 Not Found) loading http://localhost:4200/node_modules/angular2-grid/dist/NgGrid(…)

我运行了他们的演示示例，它有效，但之后我尝试使用 angular-cli 但还没有运气。工作代码将是可观的:)

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1 回答 1

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我在 BTMorton（angular2-grid 的作者）的帮助下修复了它，我在 angular2-grid github中打开了一个问题。我在这里发布我的解决方案。

在我的 angular-cli-build.js 中，我必须这样做

...
    vendorNpmFiles: [
      ...
      'angular2-grid/dist/**/*.js'
      ...

在 system-configs.ts

/** Map relative paths to URLs. */
const map: any = {
    'angular2-grid': 'vendor/angular2-grid/dist'
};

/** User packages configuration. */
const packages: any = {
    'angular2-grid': { main: 'main.js',  defaultExtension: 'js' }
};

cli 做了一些奇怪的捆绑，因此有很多错误。

于 2016-06-10T09:17:49.973 回答