vscod中书写html标签后按tab键自动补全

1. vscode --> 菜单栏“文件”选项–>“首选项”–>“设置”–>setting.json文件–>在最后一行复制粘贴代码

 "emmet.triggerExpansionOnTab": true,
    "emmet.showAbbreviationSuggestions": true,
    "emmet.showExpandedAbbreviation": "always",
    "emmet.includeLanguages": {
        "javascript": "html"
}

若已出现 “emmet.triggerExpansionOnTab”: true,也覆盖掉
参考文章：https://cloud.tencent.com/developer/article/1840179