Open deamaruNote opened 2 months ago
<script setup> import { ref } from "vue" const theme = ref("red") const colors = ["blue", "yellow", "red", "green"] setInterval(() => { theme.value = colors[Math.floor(Math.random() * 4)] }, 1000) </script> <template> <p>hello</p> </template> <style scoped> /* 修改以下代码绑定动态颜色 */ p { color: v-bind(theme); } </style>