Search Results: sfc-troubleshooting

weapp-vite-vue-sfc-best-practices

Vue SFC implementation playbook for weapp-vite mini-program projects, including `<script setup lang="ts">`, JSON macros (`defineAppJson/definePageJson/defineComponentJson`), `usingComponents`, template directive compatibility, and SFC compile/runtime troubleshooting. Use when users ask about `.vue` authoring or refactoring in mini-programs (e.g. "v-model 在小程序里怎么写", "definePageJson 和 <json> 怎么选", "SFC 编译报错", "usingComponents 不生效").