init

ruoyi-ui/src/components/RightToolbar/index.vue

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+<template>
+  <div class="top-right-btn">
+    <el-row class="right-tools">
+      <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top" v-if="search">
+        <svg-icon icon-class="search-svg" class-name="svg-icon-img" @click="toggleSearch()" />
+      </el-tooltip>
+      <el-tooltip class="item" effect="dark" content="刷新" placement="top">
+        <svg-icon icon-class="refresh-svg" class-name="svg-icon-img" @click="refresh()" />
+      </el-tooltip>
+      <el-tooltip class="item" effect="dark" content="筛选" placement="top" v-if="checkboxArr">
+        <svg-icon icon-class="select-svg" class-name="svg-icon-img" @click="showColumn()" v-if="showColumnsType == 'transfer'" />
+        <el-dropdown trigger="click" :hide-on-click="false" v-if="showColumnsType == 'checkbox'">
+          <section>
+            <svg-icon icon-class="select-svg" class-name="svg-icon-img"> </svg-icon>
+          </section>
+          <el-dropdown-menu slot="dropdown">
+            <!-- <el-checkbox :indeterminate="isIndeterminate" v-model="checkAll" @change="handleCheckAllChange">全选</el-checkbox> -->
+            <template v-for="(item, idx) in checkboxArr">
+              <el-dropdown-item :key="item.key">
+                <el-checkbox v-model="item.visible" @change="checkboxChange($event, item.label, idx)" :label="item.label" />
+              </el-dropdown-item>
+            </template>
+          </el-dropdown-menu>
+        </el-dropdown>
+      </el-tooltip>
+    </el-row>
+    <el-dialog :title="title" :visible.sync="open" append-to-body>
+      <el-transfer :titles="['显示', '隐藏']" v-model="value" :data="checkboxArr" @change="dataChange"></el-transfer>
+    </el-dialog>
+  </div>
+</template>
+<script>
+export default {
+  name: 'RightToolbar',
+  data() {
+    return {
+      // 显隐数据
+      value: [],
+      // 弹出层标题
+      title: '显示/隐藏',
+      // 是否显示弹出层
+      open: false,
+      checkAll: true,
+      isIndeterminate: false,
+      checkboxArr: []
+    }
+  },
+  props: {
+    /* 是否显示检索条件 */
+    showSearch: {
+      type: Boolean,
+      default: true
+    },
+    /* 显隐列信息 */
+    columns: {
+      type: Array
+    },
+    /* 是否显示检索图标 */
+    search: {
+      type: Boolean,
+      default: true
+    },
+    /* 显隐列类型（transfer穿梭框、checkbox复选框） */
+    showColumnsType: {
+      type: String,
+      default: 'checkbox'
+    },
+    /* 右外边距 */
+    gutter: {
+      type: Number,
+      default: 10
+    }
+  },
+  watch: {
+    columns: {
+      handler(val) {
+        this.checkboxArr = val
+      },
+      immediate: true
+    }
+  },
+  computed: {
+    style() {
+      const ret = {}
+      if (this.gutter) {
+        ret.marginRight = `${this.gutter / 2}px`
+      }
+      return ret
+    }
+  },
+  created() {
+    if (this.showColumnsType == 'transfer') {
+      // 显隐列初始默认隐藏列
+      for (const item in this.checkboxArr) {
+        if (this.checkboxArr[item].visible === false) {
+          this.value.push(parseInt(item))
+        }
+      }
+    }
+  },
+  methods: {
+    // 搜索
+    toggleSearch() {
+      this.$emit('update:showSearch', !this.showSearch)
+    },
+    // 刷新
+    refresh() {
+      this.$emit('queryTable')
+    },
+    // 右侧列表元素变化
+    dataChange(data) {
+      for (const item in this.checkboxArr) {
+        const key = this.checkboxArr[item].key
+        this.checkboxArr[item].visible = !data.includes(key)
+      }
+    },
+    // 打开显隐列dialog
+    showColumn() {
+      this.open = true
+    },
+    // 勾选
+    checkboxChange(event, label, idx) {
+      this.$nextTick(() => {
+        this.$set(this.checkboxArr[idx], 'visible', event)
+        this.$emit('getConfigColumns', {
+          label: label,
+          checked: event
+        })
+      })
+    },
+    handleCheckAllChange(val) {
+      this.checkboxArr = this.checkboxArr?.map((ot) => ({
+        ...ot,
+        visible: val
+      }))
+    }
+  }
+}
+</script>
+<style lang="scss" scoped>
+::v-deep .el-transfer__button {
+  border-radius: 50%;
+  padding: 12px;
+  display: block;
+  margin-left: 0px;
+}
+::v-deep .el-transfer__button:first-child {
+  margin-bottom: 10px;
+}
+.el-icon-menu,
+.el-icon-refresh-right,
+.svg-icon-img {
+  cursor: pointer;
+  // font-size: 14px;
+  width: 14px;
+  height: 14px;
+  line-height: 14px;
+  // vertical-align: middle;
+}
+.el-icon-search {
+}
+.right-tools {
+  .el-tooltip {
+    margin-right: 20px;
+    &:last-child {
+      margin-right: 0;
+    }
+  }
+}
+</style>