feat: 添加Markdown编辑器

src/components/MarkdownEditor.vue

@@ -0,0 +1,33 @@
+<script setup lang="ts">
+import { ref } from "vue";
+import { MdEditor } from "md-editor-v3";
+import "md-editor-v3/lib/style.css";
+import { useThemeStore } from "@/stores/theme";
+
+const theme = useThemeStore();
+
+const text = ref("# Hello Editor");
+
+async function handleSaveEvent(v: string, h: Promise<string>) {}
+
+async function loadMarkdownFromString(markdown: string) {
+  text.value = markdown;
+}
+
+async function loadMarkdownFromUrl(url: string) {
+  const response = await fetch(url);
+  const markdown = await response.text();
+  text.value = markdown;
+}
+
+defineExpose({
+  loadMarkdownFromString,
+  loadMarkdownFromUrl,
+});
+</script>
+
+<template>
+  <MdEditor v-model="text" :theme="theme.currentMode" />
+</template>
+
+<style lang="postcss" scoped></style>