错误GET http:// localhost:4200/styles.css但我可以使用这些样式.这是怎么回事?

Fla*_*tan 8 html angular

我在angular 2项目中收到错误,在Chrome开发者工具控制台中有一条消息说GET http:// localhost:4200/styles.css,左边是红色的x.我能够使用这些风格,那么这笔交易是什么?

这是我的index.html文件:

<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>Scorekeeper</title>
  <base href="/">

  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
  <script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
  <link rel="stylesheet" href="./styles.css">
</head>
<body>
  <app-root>Loading...</app-root>
</body>
</html>
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在此输入图像描述

sno*_*ete 22

从index.html中删除指向样式表的链接.你正在使用angular-cli,在你的配置中,styles.css被angular-cli包含在内.HTML中的链接标记没有做任何事情.

(angular cli也动态地将该样式的链接标记注入到html中,这就是"它的工作原理").


小智 5

从index.html中删除styleSheet路径,并通过angular-cli.json将其链接为这样的样式:

 [
        "styles.css",
        "css/style.css",
        "css-link/bootstrap.css"
       ]
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