diff --git a/components/panel/formSlot.vue b/components/panel/formSlot.vue
index 86bb7bc..123c1b3 100644
--- a/components/panel/formSlot.vue
+++ b/components/panel/formSlot.vue
@@ -255,12 +255,18 @@
 				</slot>
 			</g-panel-fixed>
 		</u-popup>
-		<u-popup v-model="deptModal.isShow" mode="bottom" border-radius="16" :mask-close-able="true" @close="deptModal.isShow = false">
-			<div class="dept-picker-wras" style="max-height: 60vh;overflow-y: auto;">
+		<u-popup v-model="deptModal.isShow" mode="bottom" border-radius="16" height="70vh" :mask-close-able="true" @close="deptModal.isShow = false">
+			<div class="dept-picker-wras" style="max-height: 90vh;overflow-y: auto;">
 				<div class="g_fs_18 g_c_3 g_flex_row_center g_pt_16 g_pb_16">选择部门</div>
 				<!-- 面包屑导航 -->
-				<div class="dept-breadcrumb g_flex_row_start g_pl_12 g_pr_12 g_pb_8" v-if="deptBreadcrumb.length > 0">
+				<div class="dept-breadcrumb g_flex_row_start g_pl_12 g_pr_12 g_pb_8">
 					<div class="g_flex_row_start g_fs_14" style="flex-wrap: wrap;">
+						<!-- 根目录入口 -->
+						<div class="g_flex_row_start" @click="navigateToDeptRoot">
+							<div :style="{ color: deptBreadcrumb.length === 0 ? '#333' : '#1890ff' }">全部</div>
+							<div class="g_c_9 g_ml_4 g_mr_4" v-if="deptBreadcrumb.length > 0">/</div>
+						</div>
+						<!-- 各级部门 -->
 						<div
 							class="g_flex_row_start"
 							v-for="(crumb, index) in deptBreadcrumb"
@@ -892,6 +898,12 @@ export default {
 			let targetDept = this.deptBreadcrumb[this.deptBreadcrumb.length - 1];
 			this.currentDeptList = [].concat(targetDept.childs || []);
 		},
+		// 返回根目录
+		navigateToDeptRoot() {
+			if (this.deptBreadcrumb.length === 0) return;
+			this.deptBreadcrumb = [];
+			this.currentDeptList = [].concat(this.deptList || []);
+		},
 		// 返回上一级
 		backToParentDept() {
 			if (this.deptBreadcrumb.length === 0) return;
@@ -1051,6 +1063,7 @@ export default {
 	background-color: #fff;
 	display: flex;
 	flex-direction: column;
+	height: 70vh;
 }
 
 .dept-breadcrumb {