vscode使用chrome调试报错‘无法访问您的文件‘或者‘localhost 拒绝了我们的连接请求。‘

曾经终败给现在 2022-12-19 00:43 221阅读 0赞

### 目录 ###

*  一：问题
 *  二：解决方案
 *  三：效果
 *  四：参考

# 一：问题 #

**vscode使用chrome调试报错’无法访问您的文件’或者’localhost 拒绝了我们的连接请求。'**

1.  **localhost 拒绝了我们的连接请求。**  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center]  
    对应`launch.json`里的`configurations`配置为：

{ 
                "name": "Launch index.html",
                "type": "chrome",
                "request": "launch",
                "file": "${workspaceFolder}/index.html"
            },

1.  **无法访问您的文件**  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center 1]  
    对应`launch.json`里`configurations`配置为：

{ 
                "name": "Launch localhost",
                "type": "chrome",
                "request": "launch",
                "url": "http://localhost/mypage.html",
                "webRoot": "${workspaceFolder}/wwwroot"
            },

# 二：解决方案 #

**修改`configurations`的配置项改为如下：**

{ 
          "name": "使用本机 Chrome 调试",
          "type": "chrome",
          "request": "launch",
           "file": "${file}",
          // "runtimeExecutable": "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe", // 改成您的 Chrome 安装路径
          "sourceMaps": true,
          "webRoot": "${workspaceRoot}",
          "userDataDir":"${tmpdir}",
          "port":9222
      }

# 三：效果 #

按照上面步骤改完后是这个样子：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center 2]  
我的`launch.json`还配置了`node调试`，选择`使用本机Chrome调试`  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center 3]

*  进入需要调试的html文件中，  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center 4]
 *  **按`F5`，调试成功，问题解决**  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg0NDA0OQ_size_16_color_FFFFFF_t_70_pic_center 5]

# 四：参考 #

*  [vscode(Visual Studio Code)中安装Debugger for Chrome插件调试页面 - 北倍 - 博客园 https://www.cnblogs.com/lulu-beibei/p/10881675.html][vscode_Visual Studio Code_Debugger for Chrome_ - _ - _ https_www.cnblogs.com_lulu-beibei_p_10881675.html]

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[vscode_Visual Studio Code_Debugger for Chrome_ - _ - _ https_www.cnblogs.com_lulu-beibei_p_10881675.html]: https://www.cnblogs.com/lulu-beibei/p/10881675.html