Angular4内容-安全-协议拒绝加载字体
我刚刚从Angular1.6 -> 4升级，我有点被内容-安全-协议错误所困扰：
http://localhost:4200/:1 GET http://localhost:4200/ 404 (Not Found)
localhost/:1 Refused to load the font 'data:font/woff;base64,d09GRgABAAAAAIt0ABEAAAABQDwAAQABAAAAAAAAAAAAAAAAAAAAACwKGBmIIpVWLACJWGwAUVjI2KwAiNEswkKAwIrswsQAwIrsxEWAwIrWbIEKAZFUkSzCxAEAisA'
because it violates the following Content Security Policy directive: "default-src 'self'". Note that 'font-src' was not explicitly set, so 'default-src' is used as a fallback.我想尽我所能，让我把我的JSON文件也张贴出来！比如，有没有人能帮我弄清楚到底是怎么回事，为什么它不起作用，以及其他可能的解决方案？而且，我还没有在manifest.JSON上尝试过。我有一个很好的骑在这个项目，所以任何帮助将非常感谢！
<!doctype html>
<html lang="en">
<head>
<meta http-equiv="Content-Security-Policy" content="
default-src 'none';
style-src 'self' 'unsafe-inline';
font-src * data:;
" />
<meta charset="utf-8">
<title>Comp</title>
<base href="/">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<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": "comp",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve && node app.js",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^4.0.0",
"@angular/common": "^4.0.0",
"@angular/compiler": "^4.0.0",
"@angular/compiler-cli": "^4.2.6",
"@angular/core": "^4.0.0",
"@angular/forms": "^4.0.0",
"@angular/http": "^4.0.0",
"@angular/platform-browser": "^4.0.0",
"@angular/platform-browser-dynamic": "^4.0.0",
"@angular/router": "^4.0.0",
"core-js": "^2.4.1",
"module": "^1.2.5",
"mongodb": "^2.2.30",
"mongoose": "^4.11.1",
"mongoose-middleware": "^1.0.0",
"ng2-dnd": "^4.2.0",
"rxjs": "^5.1.0",
"zone.js": "^0.8.4"
},
"devDependencies": {
"@angular/cli": "^1.2.0",
"@angular/language-service": "^4.0.0",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/mongodb": "^2.2.7",
"@types/node": "^8.0.10",
"body-parser": "^1.17.2",
"codelyzer": "~3.1.2",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.2.0",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~3.2.0",
"tslint": "~5.5.0",
"typescript": "~2.4.1"
}
}回答 3
Stack Overflow用户
发布于 2017-07-13 16:52:09
大喊@sideshowbarker，他评论道：
听起来像是您的Content-Security-Policy头的策略比您试图在文档中使用该元元素设置的策略更严格。您不能以这种方式设置一个不那么严格的策略。您需要改为更改标头值。请参阅stackoverflow.com/questions/42960811/…和stackoverflow.com/questions/44732431/…
这个错误是由模块内部更严格的CSP引起的，所以试着在你的.ts文件中禁用你的模块导入，我也这么做了。
祝好运!
Stack Overflow用户
发布于 2019-06-23 00:19:44
如果您在终端node_modules/rxjs/internal/types.d.ts中收到错误
error TS1005，TS1109
请尝试重新安装rxjs
npm install rxjs@6.0.0 --save将从rxjs 6.4.0更改为rxjs：6.0.0。它在我的案例中起作用了。
Stack Overflow用户
发布于 2019-06-15 06:36:51
如果要解决此问题，请执行以下操作：
- 打开您的终端(CMD)保存到您的项目中(cd C:/user/user/desktop/....)
- Write this (npm
- --
- rxjs-compat)
- Restart
https://stackoverflow.com/questions/45059376
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