update 新增树查询页面的doc

Web/src/pages/system/doc/seed/query.vue

@@ -2,7 +2,7 @@
   <section>
     <p>
       当前版本
-      <a-tag>1.0</a-tag>
+      <a-tag>1.1</a-tag>
     </p>
     <Highlight :code="codes['/seed/query.vue']" language="html" />
   </section>

Web/src/pages/system/doc/seed/treeLayout.vue

@@ -0,0 +1,23 @@
+<template>
+  <section>
+    <p>
+      当前版本
+      <a-tag>1.0</a-tag>
+    </p>
+    <Highlight :code="codes['/seed/treeLayout.vue']" language="html" />
+  </section>
+</template>
+<script>
+import Highlight from '../highlight';
+
+export default {
+  components: {
+    Highlight,
+  },
+  props: {
+    codes: {
+      type: Object,
+    },
+  },
+};
+</script>