Question

我已经下载并安装了NPM软件包，但无法访问已安装软件包的CSS。我正在使用this软件包。有人可以帮我吗？根据文档，我需要添加以下CSS文件。

<link rel="stylesheet" href="css/grid.css" /><!-- Opt-in Default Grid -->
  <link rel="stylesheet" href="css/bootstrap4-scoped.css" /><!-- Optional scoped version of Bootstrap 4 -->
  <link rel="stylesheet" href="css/styles-nw.css" /><!-- Core Styles (which already includes all needed Bootstrap 3 styles) -->
  <link rel="stylesheet" href="css/bootstrap4-override.css" /><!-- Optional Bootstrap 4 Overrides -->

我在angular项目的index.html中添加了

<!doctype html>
<html lang="en" class="cpl-scope">
<head>
  <meta charset="utf-8">
  <title>IhsPoc</title>
  <link rel="stylesheet" href="css/grid.css" /><!-- Opt-in Default Grid -->
  <link rel="stylesheet" href="css/bootstrap4-scoped.css" /><!-- Optional scoped version of Bootstrap 4 -->
  <link rel="stylesheet" href="css/styles-nw.css" /><!-- Core Styles (which already includes all needed Bootstrap 3 styles) -->
  <link rel="stylesheet" href="css/bootstrap4-override.css" /><!-- Optional Bootstrap 4 Overrides -->
  <base href="/">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
</head>
<body>
  <app-root></app-root>
</body>
</html>

package.json

{
  "name": "ihs-poc",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~8.2.14",
    "@angular/common": "~8.2.14",
    "@angular/compiler": "~8.2.14",
    "@angular/core": "~8.2.14",
    "@angular/forms": "~8.2.14",
    "@angular/platform-browser": "~8.2.14",
    "@angular/platform-browser-dynamic": "~8.2.14",
    "@angular/router": "~8.2.14",
    "csspatternlibrary3": "file:node_modules/csspatternlibrary3@3.0.3",
    "rxjs": "~6.4.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.803.20",
    "@angular/cli": "~8.3.20",
    "@angular/compiler-cli": "~8.2.14",
    "@angular/language-service": "~8.2.14",
    "@types/node": "~8.9.4",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.3",
    "codelyzer": "^5.0.0",
    "jasmine-core": "~3.4.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.1.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.0",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.15.0",
    "typescript": "~3.5.3"
  }
}

npm软件包条目可用，但无法访问CSS

"csspatternlibrary3": "file:node_modules/csspatternlibrary3@3.0.3"

Answer 1

您将必须将其添加到function dbConnect(){ $servername = "localhost"; // Localhost stays untouched $username = "dbUser"; // Username of the MySQL database user $password = "R4b3Eg5Jt4Y9GKqB"; // Password of the MySQL database user $conn = new mysqli($servername, $username, $password); // Create connection if ($conn->connect_error) { // Check connection die("Connection failed: " . $conn->connect_error); } echo "Connected successfully"; return $conn; // <------------------ Check this }文件中。将文件添加路径到angular.json

例如："styles": []

如何访问本地安装的NPM软件包的CSS

1 个答案: