135 lines
3.3 KiB
Vue
135 lines
3.3 KiB
Vue
<template>
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<div class="top-right-btn" :style="style">
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<el-row>
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<el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top" v-if="search">
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<el-button circle icon="Search" @click="toggleSearch()" />
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</el-tooltip>
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<el-tooltip class="item" effect="dark" content="刷新" placement="top">
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<el-button circle icon="Refresh" @click="refresh()" />
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</el-tooltip>
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<el-tooltip class="item" effect="dark" content="显隐列" placement="top" v-if="columns">
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<el-button circle icon="Menu" @click="showColumn()" v-if="showColumnsType == 'transfer'"/>
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<el-dropdown trigger="click" :hide-on-click="false" style="padding-left: 12px" v-if="showColumnsType == 'checkbox'">
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<el-button circle icon="Menu" />
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<template #dropdown>
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<el-dropdown-menu>
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<template v-for="item in columns" :key="item.key">
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<el-dropdown-item>
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<el-checkbox :checked="item.visible" @change="checkboxChange($event, item.label)" :label="item.label" />
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</el-dropdown-item>
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</template>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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</el-tooltip>
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</el-row>
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<el-dialog :title="title" v-model="open" append-to-body>
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<el-transfer
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:titles="['显示', '隐藏']"
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v-model="value"
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:data="columns"
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@change="dataChange"
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></el-transfer>
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</el-dialog>
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</div>
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</template>
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<script setup>
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const props = defineProps({
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/* 是否显示检索条件 */
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showSearch: {
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type: Boolean,
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default: true,
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},
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/* 显隐列信息 */
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columns: {
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type: Array,
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},
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/* 是否显示检索图标 */
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search: {
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type: Boolean,
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default: true,
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},
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/* 显隐列类型（transfer穿梭框、checkbox复选框） */
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showColumnsType: {
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type: String,
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default: "checkbox",
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},
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/* 右外边距 */
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gutter: {
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type: Number,
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default: 10,
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},
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})
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const emits = defineEmits(['update:showSearch', 'queryTable']);
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// 显隐数据
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const value = ref([]);
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// 弹出层标题
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const title = ref("显示/隐藏");
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// 是否显示弹出层
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const open = ref(false);
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const style = computed(() => {
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const ret = {};
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if (props.gutter) {
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ret.marginRight = `${props.gutter / 2}px`;
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}
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return ret;
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});
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// 搜索
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function toggleSearch() {
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emits("update:showSearch", !props.showSearch);
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}
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// 刷新
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function refresh() {
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emits("queryTable");
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}
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// 右侧列表元素变化
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function dataChange(data) {
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for (let item in props.columns) {
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const key = props.columns[item].key;
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props.columns[item].visible = !data.includes(key);
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}
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}
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// 打开显隐列dialog
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function showColumn() {
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open.value = true;
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}
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if (props.showColumnsType == 'transfer') {
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// 显隐列初始默认隐藏列
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for (let item in props.columns) {
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if (props.columns[item].visible === false) {
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value.value.push(parseInt(item));
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}
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}
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}
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// 勾选
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function checkboxChange(event, label) {
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props.columns.filter(item => item.label == label)[0].visible = event;
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}
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</script>
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<style lang='scss' scoped>
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:deep(.el-transfer__button) {
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border-radius: 50%;
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display: block;
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margin-left: 0px;
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}
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:deep(.el-transfer__button:first-child) {
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margin-bottom: 10px;
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}
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:deep(.el-dropdown-menu__item) {
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line-height: 30px;
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padding: 0 17px;
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}
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</style>
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