1，安装 vscode-chrome-debug
2，添加或修改配置文件launch.json，修改内容如下：
"version": "0.2.0",
"configurations": [{
"name": "Creator Debug: Launch Chrome",
"type": "chrome",
"request": "launch",
"url": "http://localhost:7456",
"sourceMaps": true,
"userDataDir": "${workspaceRoot}/.vscode/chrome",
"trace": "verbose",
"pathMapping":{
"/preview-scripts/assets":"${workspaceRoot}/temp/quick-scripts/assets",
"/": "${workspaceFolder}"
}
}]
注意pathMapping的配置，否则断点不命中。
