Question

在vs代码中，我在HTML angularjs项目中创建了一个launch.json文件。我无法在本地主机中启动该项目。它继续说Failed to load resource: net::ERR_CONNECTION_REFUSED (http://localhost:8080/)。

项目结构： -

Project => .vscode => launch.json
        => app
        => scripts
        => styles
        => index.html

launch.json： -

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Launch Chrome against localhost, with sourcemaps",
            "type": "chrome",
            "request": "launch",
            "url": "http://localhost:8080",
            "sourceMaps": true,
            "webRoot": "${workspaceRoot}"
        },
        {
            "name": "Attach to Chrome, with sourcemaps",
            "type": "chrome",
            "request": "attach",
            "port": 9222,
            "sourceMaps": true,
            "webRoot": "${workspaceRoot}"
        }
    ]
}

有人可以帮我解决这个问题吗？提前致谢

Answer 1

我遇到了同样的问题。

将launch.json文件更改为以下内容可以解决此问题（Chrome是我的默认浏览器）：

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "type": "pwa-node",
            "request": "launch",
            "name": "Launch Program",
            "skipFiles": [
                "<node_internals>/**"
            ],
            "program": "${workspaceFolder}\\app.js"
        }
    ]
}

app.js在我的工作区的根文件夹中。

以下是主要的launch.json文件：

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "type": "pwa-chrome",
            "request": "launch",
            "name": "Launch Chrome against localhost",
            "url": "http://localhost:8080",
            "webRoot": "${workspaceFolder}"
        }
    ]
}

Answer 2

只需将您的设置更改为launch.json

即可

{ ＆＃34;版本＆＃34;：＆＃34; 0.2.0＆＃34;，＆＃34;配置＆＃34;：[ { ＆＃34; name＆＃34;：＆＃34;针对localhost启动Chrome＆＃34;，＆＃34;输入＆＃34;：＆＃34; chrome＆＃34;，＆＃34;请求＆＃34;：＆＃34;启动＆＃34;，＆＃34; url＆＃34;：＆＃34; http://localhost:4200＆＃34;，＆＃34; webRoot＆＃34;：＆＃34; $ {workspaceRoot}＆＃34; }， { ＆＃34; name＆＃34;：＆＃34;附加到Chrome＆＃34;，＆＃34;输入＆＃34;：＆＃34; chrome＆＃34;，＆＃34;请求＆＃34;：＆＃34;附加＆＃34;，＆＃34; port＆＃34;：4200，＆＃34; webRoot＆＃34;：＆＃34; $ {workspaceRoot}＆＃34; } ] }

localhost无法正常工作 - vs代码中的chrome扩展名

2 个答案: