From d4af286f414b44d5ff627f9a14492c90506f6c48 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Mon, 21 Apr 2025 15:30:32 +0800
Subject: [PATCH] 显隐列组件支持全选/全不选

---
 ruoyi-ui/src/components/RightToolbar/index.vue |   89 +++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 78 insertions(+), 11 deletions(-)

diff --git a/ruoyi-ui/src/components/RightToolbar/index.vue b/ruoyi-ui/src/components/RightToolbar/index.vue
index e3e1286..8ecf5fb 100644
--- a/ruoyi-ui/src/components/RightToolbar/index.vue
+++ b/ruoyi-ui/src/components/RightToolbar/index.vue
@@ -1,14 +1,29 @@
 <template>
-  <div class="top-right-btn">
+  <div class="top-right-btn" :style="style">
     <el-row>
-      <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top">
+      <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top" v-if="search">
         <el-button size="mini" circle icon="el-icon-search" @click="toggleSearch()" />
       </el-tooltip>
       <el-tooltip class="item" effect="dark" content="刷新" placement="top">
         <el-button size="mini" circle icon="el-icon-refresh" @click="refresh()" />
       </el-tooltip>
       <el-tooltip class="item" effect="dark" content="显隐列" placement="top" v-if="columns">
-        <el-button size="mini" circle icon="el-icon-menu" @click="showColumn()" />
+        <el-button size="mini" circle icon="el-icon-menu" @click="showColumn()" v-if="showColumnsType == 'transfer'"/>
+        <el-dropdown trigger="click" :hide-on-click="false" style="padding-left: 12px" v-if="showColumnsType == 'checkbox'">
+          <el-button size="mini" circle icon="el-icon-menu" />
+          <el-dropdown-menu slot="dropdown">
+            <!-- 全选/反选 按钮 -->
+            <el-dropdown-item>
+              <el-checkbox :indeterminate="isIndeterminate" v-model="isChecked" @change="toggleCheckAll"> 列展示 </el-checkbox>
+            </el-dropdown-item>
+            <div class="check-line"></div>
+            <template v-for="item in columns">
+              <el-dropdown-item :key="item.key">
+                <el-checkbox v-model="item.visible" @change="checkboxChange($event, item.label)" :label="item.label" />
+              </el-dropdown-item>
+            </template>
+          </el-dropdown-menu>
+        </el-dropdown>
       </el-tooltip>
     </el-row>
     <el-dialog :title="title" :visible.sync="open" append-to-body>
@@ -31,23 +46,60 @@
       // 弹出层标题
       title: "显示/隐藏",
       // 是否显示弹出层
-      open: false,
+      open: false
     };
   },
   props: {
+    /* 是否显示检索条件 */
     showSearch: {
       type: Boolean,
-      default: true,
+      default: true
     },
+    /* 显隐列信息 */
     columns: {
-      type: Array,
+      type: Array
+    },
+    /* 是否显示检索图标 */
+    search: {
+      type: Boolean,
+      default: true
+    },
+    /* 显隐列类型（transfer穿梭框、checkbox复选框） */
+    showColumnsType: {
+      type: String,
+      default: "checkbox"
+    },
+    /* 右外边距 */
+    gutter: {
+      type: Number,
+      default: 10
     },
   },
+  computed: {
+    style() {
+      const ret = {};
+      if (this.gutter) {
+        ret.marginRight = `${this.gutter / 2}px`;
+      }
+      return ret;
+    },
+    isChecked: {
+      get() {
+        return this.columns.every((col) => col.visible);
+      },
+      set() {}
+    },
+    isIndeterminate() {
+      return this.columns.some((col) => col.visible) && !this.isChecked;
+    }
+  },
   created() {
-    // 显隐列初始默认隐藏列
-    for (let item in this.columns) {
-      if (this.columns[item].visible === false) {
-        this.value.push(parseInt(item));
+    if (this.showColumnsType == 'transfer') {
+      // 显隐列初始默认隐藏列
+      for (let item in this.columns) {
+        if (this.columns[item].visible === false) {
+          this.value.push(parseInt(item));
+        }
       }
     }
   },
@@ -62,7 +114,7 @@
     },
     // 右侧列表元素变化
     dataChange(data) {
-      for (var item in this.columns) {
+      for (let item in this.columns) {
         const key = this.columns[item].key;
         this.columns[item].visible = !data.includes(key);
       }
@@ -71,6 +123,15 @@
     showColumn() {
       this.open = true;
     },
+    // 单勾选
+    checkboxChange(event, label) {
+      this.columns.filter(item => item.label == label)[0].visible = event;
+    },
+    // 切换全选/反选
+    toggleCheckAll() {
+      const newValue = !this.isChecked;
+      this.columns.forEach((col) => (col.visible = newValue))
+    }
   },
 };
 </script>
@@ -84,4 +145,10 @@
 ::v-deep .el-transfer__button:first-child {
   margin-bottom: 10px;
 }
+.check-line {
+  width: 90%;
+  height: 1px;
+  background-color: #ccc;
+  margin: 3px auto;
+}
 </style>

--
Gitblit v1.9.3