xq feat:"新增了标题栏的下拉列表（未接入接口）"

src/components/RuoYiDoc/index.vue

@@ -0,0 +1,13 @@
+<template>
+  <div>
+    <svg-icon icon-class="question" @click="goto" />
+  </div>
+</template>
+
+<script setup lang="ts">
+const url = ref('https://plus-doc.dromara.org/');
+
+function goto() {
+  window.open(url.value);
+}
+</script>