<style lang="less">
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@import "@/styles/table-common.less";
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</style>
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<template>
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<div class="search">
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<Card>
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<Row class="operation" align="middle" justify="space-between">
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<div>
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<Button @click="add" type="primary" icon="md-add">添加</Button>
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<Button @click="delAll" icon="md-trash">批量删除</Button>
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<Button @click="getDataList" icon="md-refresh">刷新</Button>
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<Button type="dashed" @click="openTip = !openTip">{{
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openTip ? "关闭提示" : "开启提示"
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}}</Button>
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</div>
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<!-- 动态列按钮 -->
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<Poptip placement="bottom-end" width="160">
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<Button shape="circle" icon="md-apps"></Button>
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<div slot="content">
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<CheckboxGroup v-model="columnSettings" @on-change="changeColumns">
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<div
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v-for="(column, i) in columns"
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:key="i"
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style="margin: 3px 0"
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>
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<Checkbox
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:label="column.key"
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:disabled="column.disabled"
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v-if="column.key && column.key.indexOf(whiteColumns) <= -1"
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>
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<span>{{ column.title }}</span>
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</Checkbox>
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</div>
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</CheckboxGroup>
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</div>
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</Poptip>
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</Row>
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<Alert show-icon v-show="openTip">
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已选择
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<span class="select-count">{{ selectList.length }}</span> 项
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<a class="select-clear" @click="clearSelectAll">清空</a>
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这里还可以做一些数据统计显示
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<span style="float: right">点击右上角按钮配置动态列↑</span>
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</Alert>
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<Table
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:loading="loading"
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border
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:columns="dynamicColums"
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:data="data"
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ref="table"
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sortable="custom"
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@on-sort-change="changeSort"
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@on-selection-change="changeSelect"
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></Table>
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<Row type="flex" justify="end" class="page">
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<Page
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:current="searchForm.pageNumber"
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:total="total"
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:page-size="searchForm.pageSize"
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@on-change="changePage"
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@on-page-size-change="changePageSize"
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:page-size-opts="[10, 20, 50]"
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size="small"
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show-total
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show-elevator
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show-sizer
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></Page>
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</Row>
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</Card>
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<Modal
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:title="modalTitle"
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v-model="modalVisible"
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:mask-closable="false"
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:width="500"
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>
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<Form ref="form" :model="form" :label-width="80" :rules="formValidate">
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<FormItem label="名称" prop="name">
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<Input v-model="form.name" />
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</FormItem>
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</Form>
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<div slot="footer">
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<Button type="text" @click="handleCancel">取消</Button>
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<Button type="primary" :loading="submitLoading" @click="handleSubmit"
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>提交</Button
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>
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</div>
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</Modal>
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</div>
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</template>
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<script>
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export default {
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name: "simple-table",
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data() {
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return {
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openTip: true, // 显示提示
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loading: true, // 表单加载状态
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searchForm: {
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// 搜索框对应data对象
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pageNumber: 1, // 当前页数
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pageSize: 10, // 页面大小
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sort: "createTime", // 默认排序字段
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order: "desc", // 默认排序方式
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},
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modalType: 0, // 添加或编辑标识
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modalVisible: false, // 添加或编辑显示
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modalTitle: "", // 添加或编辑标题
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form: {
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// 添加或编辑表单对象初始化数据
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name: "",
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},
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// 表单验证规则
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formValidate: {
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name: [{ required: true, message: "不能为空", trigger: "change" }],
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},
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submitLoading: false, // 添加或编辑提交状态
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selectList: [], // 多选数据
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// 表格动态列 默认勾选显示的列的key
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columnSettings: ["name", "sex", "createTime", "updateTime"],
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// 不能配置的列（不显示）
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whiteColumns: ["action"],
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columns: [
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// 表头
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{
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type: "selection",
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width: 60,
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align: "center",
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},
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{
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type: "index",
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width: 60,
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align: "center",
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},
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{
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title: "名称",
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key: "name",
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sortable: true,
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},
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{
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title: "性别",
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key: "sex",
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sortable: true,
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},
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{
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title: "创建时间",
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key: "createTime",
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sortable: true,
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sortType: "desc",
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},
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{
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title: "更新时间",
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key: "updateTime",
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sortable: true,
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// 禁止配置的列
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disabled: true,
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},
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{
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title: "操作",
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key: "action",
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align: "center",
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render: (h, params) => {
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return h("div", [
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h(
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"a",
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{
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on: {
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click: () => {
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this.edit(params.row);
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},
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},
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},
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"编辑"
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),
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h("Divider", {
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props: {
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type: "vertical",
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},
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}),
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h(
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"a",
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{
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on: {
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click: () => {
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this.remove(params.row);
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},
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},
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},
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"删除"
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),
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]);
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},
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},
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],
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columnChange: false,
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data: [], // 表单数据
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total: 0, // 表单数据总数
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};
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},
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// 表格动态列 计算属性
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computed: {
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dynamicColums: function () {
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this.columnChange;
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return this.columns.filter((item) => item.hide != true);
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},
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},
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methods: {
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init() {
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this.getDataList();
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},
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changeColumns(v) {
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this.columns.map((item) => {
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let hide = true;
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for (let i = 0; i < v.length; i++) {
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if (!item.key) {
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hide = false;
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break;
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}
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if (item.key == v[i] || item.key.indexOf(this.whiteColumns) > -1) {
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hide = false;
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break;
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}
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}
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item.hide = hide;
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return item;
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});
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// 触发计算方法
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this.columnChange = !this.columnChange;
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},
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changePage(v) {
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this.searchForm.pageNumber = v;
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this.getDataList();
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this.clearSelectAll();
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},
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changePageSize(v) {
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this.searchForm.pageSize = v;
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this.getDataList();
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},
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changeSort(e) {
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this.searchForm.sort = e.key;
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this.searchForm.order = e.order;
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if (e.order == "normal") {
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this.searchForm.order = "";
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}
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this.getDataList();
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},
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getDataList() {
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this.loading = true;
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// 请求后端获取表单数据 请自行修改接口
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// this.getRequest("请求路径", this.searchForm).then(res => {
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// this.loading = false;
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// if (res.success) {
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// this.data = res.result.content;
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// this.total = res.result.totalElements;
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// if (this.data.length == 0 && this.searchForm.pageNumber > 1) {
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// this.searchForm.pageNumber -= 1;
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// this.getDataList();
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// }
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// }
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// });
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// 以下为模拟数据
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this.data = [
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{
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id: "1",
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name: "XBoot",
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sex: "男",
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createTime: "2018-08-08 00:08:00",
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updateTime: "2018-08-08 00:08:00",
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},
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{
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id: "2",
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name: "Exrick",
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sex: "女",
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createTime: "2018-08-08 00:08:00",
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updateTime: "2018-08-08 00:08:00",
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},
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];
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this.total = this.data.length;
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this.loading = false;
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},
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handleCancel() {
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this.modalVisible = false;
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},
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handleSubmit() {
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this.$refs.form.validate((valid) => {
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if (valid) {
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this.submitLoading = true;
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if (this.modalType == 0) {
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// 添加 避免编辑后传入id等数据 记得删除
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delete this.form.id;
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// this.postRequest("请求地址", this.form).then(res => {
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// this.submitLoading = false;
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// if (res.success) {
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// this.$Message.success("操作成功");
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// this.getDataList();
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// this.modalVisible = false;
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// }
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// });
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// 模拟请求成功
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this.submitLoading = false;
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this.$Message.success("操作成功");
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this.getDataList();
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this.modalVisible = false;
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} else {
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// 编辑
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// this.postRequest("请求地址", this.form).then(res => {
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// this.submitLoading = false;
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// if (res.success) {
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// this.$Message.success("操作成功");
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// this.getDataList();
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// this.modalVisible = false;
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// }
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// });
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// 模拟请求成功
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this.submitLoading = false;
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this.$Message.success("操作成功");
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this.getDataList();
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this.modalVisible = false;
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}
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}
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});
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},
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add() {
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this.modalType = 0;
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this.modalTitle = "添加";
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this.$refs.form.resetFields();
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delete this.form.id;
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this.modalVisible = true;
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},
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edit(v) {
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this.modalType = 1;
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this.modalTitle = "编辑";
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this.$refs.form.resetFields();
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// 转换null为""
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for (let attr in v) {
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if (v[attr] == null) {
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v[attr] = "";
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}
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}
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let str = JSON.stringify(v);
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let data = JSON.parse(str);
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this.form = data;
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this.modalVisible = true;
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},
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remove(v) {
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this.$Modal.confirm({
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title: "确认删除",
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// 记得确认修改此处
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content: "您确认要删除 " + v.name + " ?",
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loading: true,
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onOk: () => {
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// 删除
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// this.deleteRequest("请求地址，如/deleteByIds/" + v.id).then(res => {
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// this.$Modal.remove();
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// if (res.success) {
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// this.$Message.success("操作成功");
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// this.clearSelectAll();
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// this.getDataList();
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// }
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// });
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// 模拟请求成功
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this.$Message.success("操作成功");
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this.clearSelectAll();
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this.$Modal.remove();
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this.getDataList();
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},
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});
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},
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clearSelectAll() {
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this.$refs.table.selectAll(false);
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},
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changeSelect(e) {
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this.selectList = e;
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},
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delAll() {
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if (this.selectList.length <= 0) {
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this.$Message.warning("您还未选择要删除的数据");
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return;
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}
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this.$Modal.confirm({
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title: "确认删除",
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content: "您确认要删除所选的 " + this.selectList.length + " 条数据?",
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loading: true,
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onOk: () => {
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let ids = "";
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this.selectList.forEach(function (e) {
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ids += e.id + ",";
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});
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ids = ids.substring(0, ids.length - 1);
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// 批量删除
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// this.deleteRequest("请求地址，如/deleteByIds/" + ids).then(res => {
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// this.$Modal.remove();
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// if (res.success) {
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// this.$Message.success("操作成功");
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// this.clearSelectAll();
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// this.getDataList();
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// }
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// });
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// 模拟请求成功
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this.$Message.success("操作成功");
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this.$Modal.remove();
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this.clearSelectAll();
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this.getDataList();
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},
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});
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},
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},
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mounted() {
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this.init();
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},
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};
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</script>
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