feat(cli): add Post page view

open-isle-cli/src/views/PostPageView.vue

@@ -0,0 +1,40 @@
+<template>
+  <div class="post-page">
+    <h2>{{ post?.title }}</h2>
+    <div v-if="post">{{ post.content }}</div>
+    <div v-else>Loading...</div>
+  </div>
+</template>
+
+<script>
+import { onMounted, ref } from 'vue'
+import { useRoute } from 'vue-router'
+
+export default {
+  name: 'PostPageView',
+  setup() {
+    const route = useRoute()
+    const post = ref(null)
+
+    onMounted(async () => {
+      const id = route.params.id
+      try {
+        const res = await fetch(`/api/posts/${id}`)
+        if (res.ok) {
+          post.value = await res.json()
+        }
+      } catch (err) {
+        console.error(err)
+      }
+    })
+
+    return { post }
+  }
+}
+</script>
+
+<style scoped>
+.post-page {
+  padding: 20px;
+}
+</style>