前端和后端源码，合并到一个git仓库中，方便用户下载，避免前后端不匹配的问题

jeecgboot-vue3/src/layouts/default/trigger/SiderTrigger.vue

@@ -0,0 +1,21 @@
+<template>
+  <div @click.stop="toggleCollapsed">
+    <DoubleRightOutlined v-if="getCollapsed" />
+    <DoubleLeftOutlined v-else />
+  </div>
+</template>
+<script lang="ts">
+  import { defineComponent } from 'vue';
+  import { DoubleRightOutlined, DoubleLeftOutlined } from '@ant-design/icons-vue';
+  import { useMenuSetting } from '/@/hooks/setting/useMenuSetting';
+
+  export default defineComponent({
+    name: 'SiderTrigger',
+    components: { DoubleRightOutlined, DoubleLeftOutlined },
+    setup() {
+      const { getCollapsed, toggleCollapsed } = useMenuSetting();
+
+      return { getCollapsed, toggleCollapsed };
+    },
+  });
+</script>