一、Extensions面板中搜索并安装Debugger for Chrome插件
二、Debug面板中,下拉框选择Add Configuration,出现launch.json,里面配置chrome信息
{ "type": "chrome", "request": "launch", "name": "Launch Chrome against localhost", "url": "http://localhost:8080", "webRoot": "${workspaceFolder}" },
三、在项目文件里面打上断点,启动调试。DEBUG CONSOLE 控制台查看debug结果。