From 6f7b02372e1387dd1bbc2e23aef3bc240eb7b24c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Thu, 7 Apr 2022 11:04:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E7=94=9F=E6=88=90=E6=A0=91?=
 =?UTF-8?q?=E8=A1=A8=E6=96=B0=E5=A2=9E(=E5=B1=95=E5=BC=80/=E6=8A=98?=
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---
 .../main/resources/vm/vue/index-tree.vue.vm   | 24 ++++++++++++++++++-
 .../resources/vm/vue/v3/index-tree.vue.vm     | 22 ++++++++++++++++-
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index-tree.vue.vm b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index-tree.vue.vm
index a95916f4..9d29acee 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index-tree.vue.vm
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index-tree.vue.vm
@@ -78,14 +78,24 @@
           v-hasPermi="['${moduleName}:${businessName}:add']"
         >新增</el-button>
       </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="info"
+          plain
+          icon="el-icon-sort"
+          size="mini"
+          @click="toggleExpandAll"
+        >展开/折叠</el-button>
+      </el-col>
       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
 
     <el-table
+      v-if="refreshTable"
       v-loading="loading"
       :data="${businessName}List"
       row-key="${treeCode}"
-      default-expand-all
+      :default-expand-all="isExpandAll"
       :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
     >
 #foreach($column in $columns)
@@ -293,6 +303,10 @@ export default {
       title: "",
       // 是否显示弹出层
       open: false,
+      // 是否展开，默认全部展开
+      isExpandAll: true,
+      // 重新渲染表格状态
+      refreshTable: true,
 #foreach ($column in $columns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
@@ -423,6 +437,14 @@ export default {
       this.open = true;
       this.title = "添加${functionName}";
     },
+    /** 展开/折叠操作 */
+    toggleExpandAll() {
+      this.refreshTable = false;
+      this.isExpandAll = !this.isExpandAll;
+      this.$nextTick(() => {
+        this.refreshTable = true;
+      });
+    },
     /** 修改按钮操作 */
     handleUpdate(row) {
       this.reset();
diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/v3/index-tree.vue.vm b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/v3/index-tree.vue.vm
index d57bbdf0..11bbe52e 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/v3/index-tree.vue.vm
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/v3/index-tree.vue.vm
@@ -76,14 +76,23 @@
           v-hasPermi="['${moduleName}:${businessName}:add']"
         >新增</el-button>
       </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="info"
+          plain
+          icon="Sort"
+          @click="toggleExpandAll"
+        >展开/折叠</el-button>
+      </el-col>
       <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
 
     <el-table
+      v-if="refreshTable"
       v-loading="loading"
       :data="${businessName}List"
       row-key="${treeCode}"
-      default-expand-all
+      :default-expand-all="isExpandAll"
       :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
     >
 #foreach($column in $columns)
@@ -283,6 +292,8 @@ const open = ref(false);
 const loading = ref(true);
 const showSearch = ref(true);
 const title = ref("");
+const isExpandAll = ref(true);
+const refreshTable = ref(true);
 #foreach ($column in $columns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
@@ -405,6 +416,15 @@ async function handleAdd(row) {
   title.value = "添加${functionName}";
 }
 
+/** 展开/折叠操作 */
+function toggleExpandAll() {
+  refreshTable.value = false;
+  isExpandAll.value = !isExpandAll.value;
+  nextTick(() => {
+    refreshTable.value = true;
+  });
+}
+
 /** 修改按钮操作 */
 async function handleUpdate(row) {
   reset();
-- 
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