ngx-extended-pdf-viewer 9.0.0-alpha.3 IT NOT WORK filenameForDowload

Question

晚上好。如果有人能帮我解决这个问题:我正在尝试更改文件的名称时，下载的pdf，但我不能我正在使用filenameForDowload的文档说，但我无法解决它，我让他们，因为我有它的编码

angular.json

...
build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "www",
            "index": "src/index.html",
            "main": "src/main.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.app.json",
            "assets": [
              {
                "glob": "**/*",
                "input": "src/assets",
                "output": "assets"
              },
              {
                "glob": "**/*.svg",
                "input": "node_modules/ionicons/dist/ionicons/svg",
                "output": "./svg"
              },
              {
                "glob": "web.config",
                "input": "src/",
                "output": "/"
              },
              {
                "glob": "**/*",
                "input": "node_modules/ngx-extended-pdf-viewer/bleeding-edge/",
                "output": "/bleeding-edge/"
              },
              "src/manifest.webmanifest"
            ],
            "styles": [
              {
                "input": "src/theme/variables.scss"
              },
              {
                "input": "src/global.scss"
              }
            ],
            "scripts": []
          },

app.module.ts

    import {  NgxExtendedPdfViewerModule } from 'ngx-extended-pdf-viewer';
    ..
         imports: [
            ...
            NgxExtendedPdfViewerModule,
          ], 
...

my_componet.ts

import { NgxExtendedPdfViewerService } from 'ngx-extended-pdf-viewer';
import { pdfDefaultOptions } from 'ngx-extended-pdf-viewer';
...

constructor(
    private ngxExtendedPdfViewerService: NgxExtendedPdfViewerService
  ) { 
    pdfDefaultOptions.assetsFolder = 'bleeding-edge';
   }

my_html.html

...
<ngx-extended-pdf-viewer
                           [base64Src]="docBase64"
                           useBrowserLocale="true"
                           height="100vh"
                           [filenameForDownload]="filename"
  ></ngx-extended-pdf-viewer>

我不知道这是不是一个问题，因为我已经配置了它，但当我定义一个名称时，它只返回一个默认的document.pdf，如果有人可以帮助我，我将不胜感激

Answer 1

我能够找到我的问题所在:我必须更改我的angular.json文件->

"input": "node_modules / ngx-extended-pdf-viewer / bleeding-edge /",
 "output": "/ bleeding-edge /" 
by 
"input": "node_modules / ngx-extended-pdf-viewer / assets /",
 "output": "/ assets /"

在my_componet.ts change中

pdfDefaultOptions.assetsFolder = 'bleeding-edge'; 
by 
pdfDefaultOptions.assetsFolder = 'assets';

刚才我在下载的时候修改了文件的名字，看起来有些东西用起来不太对劲，或者很可能是我做错了什么，不过我还是留下了解决的办法。