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vscode breakpoint debugging js project

王林
Release: 2020-02-11 16:42:12
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vscode breakpoint debugging js project

VSCode 上装一个插件:Debugger for Chrome 

vscode breakpoint debugging js project

用VSCode装载项目

vscode breakpoint debugging js project

按F5,出现搜索框,选择 Chrome

vscode breakpoint debugging js project

然后出现个配置的提示,并打开了launch.json这个文件

vscode breakpoint debugging js project

在这个文件里添加一段配置信息

{
            "name": "使用本机 Chrome 调试",
            "type": "chrome",
            "request": "launch",
             "file": "${workspaceRoot}/index.html",
        //  "url": "http://mysite.com/index.html", //使用外部服务器时,请注释掉 file, 改用 url, 并将 useBuildInServer 设置为 false "http://mysite.com/index.html
            "runtimeExecutable": "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe", // 改成您的 Chrome 安装路径
            "sourceMaps": true,
            "webRoot": "${workspaceRoot}",
        //  "preLaunchTask":"build",
            "userDataDir":"${tmpdir}",
            "port":5433
        }
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然后,更改调试方式 
vscode breakpoint debugging js project

如图,选择左边的圆形按钮,然后出来这个调试配置管理界面,选择“使用本机 Chrome 调试”。

然后在项目的 js 处设置好断点,按 F5,就可以进行断点调试了。

vscode breakpoint debugging js project

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