首选项设置settings.json
settings.json中配置files.associations对象
1 "emmet.includeLanguages": { 2 "vue": "html", 3 "vue-html": "html", 4 "wxml": "html" 5 },
转载：https://blog.csdn.net/shashafool/article/details/104125534?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~all~first_rank_v2~rank_v28-1-104125534.nonecase&utm_term=vscode%20vue%E6%A0%87%E7%AD%BE%E8%A1%A5%E5%85%A8&spm=1000.2123.3001.4430