first commit
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<script>
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module.exports = {
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name: "TableColumn",
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props: {
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label: {
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type: String,
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default: ""
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},
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value: {
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type: [String, Number],
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required: false
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},
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label_suffix:{
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type: String,
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default: "："
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}
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},
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}
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</script>
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<template>
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<div class="table-column">
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<!-- 左侧 Label -->
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<div class="label">
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<slot name="label">
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{{ label }}
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{{label_suffix}}
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</slot>
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</div>
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<!-- 右侧 Value -->
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<div class="value">
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<slot>{{ value }}</slot>
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</div>
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</div>
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</template>
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<style scoped>
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.table-column {
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display: flex;
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width: calc(50% - 6px);
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min-width: 0;
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padding: 4px 0;
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align-items: center;
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box-sizing: border-box;
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}
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.label {
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color: #98a3b3;
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font-size: 12px;
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line-height: 18px;
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flex-shrink: 0;
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max-width: 50%;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.value {
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min-width: 0;
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color: #56657a;
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font-size: 12px;
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line-height: 18px;
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flex-grow: 1;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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</style>
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@@ -0,0 +1,360 @@
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<template>
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<van-pull-refresh class="table-list" v-model="tableRefreshing" @refresh="onRefresh">
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<div v-if="tableData.length === 0" class="empty-state">
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<slot name="empty">
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<van-empty description="暂无数据"></van-empty>
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</slot>
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</div>
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<van-list v-if="tableData && tableData.length>0"
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v-model="tableLoading"
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:finished="tableFinished"
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finished-text="没有更多了"
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@load="onLoad">
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<div class="table-list-container">
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<div v-for="(row, index) in tableData" :key="index" class="table-list-item"
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:data-row-id="row && row.id ? row.id : ''">
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<slot name="header" :index="index" :row="row">
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<div class="item-header">
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<div class="item-title">{{ calcTitle(row) }}</div>
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<enum-tag :value="row.instanceState" name="ProcessInstanceStateEnum" label_key="message"
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v-if="row?.instanceState" size="small"></enum-tag>
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</div>
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</slot>
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<div class="table-list-content"
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:style="{'max-height':img ? '100px':'unset', 'overflow': img ? 'hidden':'unset' }">
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<div class="img-container" v-if="img">
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<img :src="row[img]" alt="">
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</div>
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<div class="table-list-columns">
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<slot :index="index" :row="row"></slot>
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</div>
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</div>
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<div class="item-actions">
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<slot name="actions" :index="index" :row="row"></slot>
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</div>
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</div>
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</div>
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</van-list>
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</van-pull-refresh>
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</template>
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<script>
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module.exports = {
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name: "TableList",
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props: {
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api: {
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type: String,
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required: true
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},
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page_form: {
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type: Object,
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required: true,
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default: () => {
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return {
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pageNumber: 1,
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pageSize: 10,
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totalCount: 0,
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searchKeyword: ""
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}
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}
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},
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json: {
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type: Boolean,
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default: false
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},
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title: {
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type: String,
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default: ""
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},
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img: {
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type: String,
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default: ""
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},
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show_loading_overlay: {
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type: Boolean,
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default: true
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}
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},
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watch: {
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page_form: {
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handler(newVal, oldVal) {
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this.localPageForm = {...newVal}
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},
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deep: true,
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immediate: true
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}
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},
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data() {
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return {
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tableData: [],
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tableLoading: false,
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tableFinished: false,
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tableRefreshing: false,
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localPageForm: {...this.page_form}
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}
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},
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methods: {
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/**
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* 获取当前列表快照。
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* 返回值包含已加载记录、分页参数和加载完成状态，供业务页面在进入详情前暂存列表现场。
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*/
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getListState() {
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return {
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tableData: JSON.parse(JSON.stringify(this.tableData)),
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localPageForm: JSON.parse(JSON.stringify(this.localPageForm)),
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tableFinished: this.tableFinished
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}
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},
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/**
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* 恢复列表快照。
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* state 应包含 tableData、localPageForm 和 tableFinished；返回 true 表示恢复成功。
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*/
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restoreListState(state) {
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if (!state || !Array.isArray(state.tableData)) return false
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this.$set(this, "tableData", state.tableData)
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this.$set(this, "localPageForm", {...this.localPageForm, ...(state.localPageForm || {})})
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this.$set(this, "tableFinished", !!state.tableFinished)
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this.$set(this, "tableLoading", false)
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this.$set(this, "tableRefreshing", false)
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this.$emit("update:page_form", {...this.localPageForm})
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return true
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},
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calcTitle(row) {
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if (!this.title) return ""
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// 处理key1.key2.key3 这样的形式
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const keys = this.title.split(".")
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let val = JSON.parse(JSON.stringify(row));
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for (let key of keys) {
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if (val == null || typeof val !== 'object') {
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return "";
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}
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val = val[key];
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}
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return val == null ? "" : val;
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},
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onLoad() {
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if (this.tableFinished) return
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this.localPageForm.pageNumber++
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this.$emit("update:page_form", {...this.localPageForm})
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this.pageData()
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},
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pageData() {
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this.tableLoading = true
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const isInitialLoad = this.tableData.length === 0
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this.$emit("loading-change", {loading: true, initial: isInitialLoad})
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const loading = this.show_loading_overlay ? createListLoading() : null
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this.$axios.post(
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this.api,
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this.json ? ({pageForm: JSON.stringify(this.localPageForm)}) : this.localPageForm,
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{h5SkeletonLoading: !this.show_loading_overlay}
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).then((res) => {
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if (res.code === 0) {
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// 接口异常返回 null 行时不渲染该行，避免业务插槽读取行字段产生渲染异常。
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const responseList = Array.isArray(res.data.list) ? res.data.list.filter((item) => item) : []
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this.tableData = this.tableData.concat(responseList)
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this.localPageForm.totalCount = res.data.totalCount
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if (this.tableData.length >= this.localPageForm.totalCount) {
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this.tableFinished = true
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}
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this.$emit("update:page_form", {...this.localPageForm})
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}
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}).finally(() => {
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if (loading) loading.close()
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this.tableLoading = false
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this.tableRefreshing = false
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this.$emit("loading-change", {loading: false, initial: isInitialLoad})
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})
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},
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doSearch() {
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this.tableFinished = false
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this.tableData = []
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this.localPageForm.pageNumber = 1
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this.$emit("update:page_form", {...this.localPageForm})
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this.pageData()
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},
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onRefresh() {
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this.localPageForm.pageNumber = 1
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this.$emit("update:page_form", {...this.localPageForm})
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this.doSearch()
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}
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},
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mounted() {
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this.$emit("ready")
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}
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}
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</script>
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<style scoped>
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.table-list-container {
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padding: 0;
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margin-top: 12px;
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}
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.table-list-container .table-list-item {
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background-color: #fff;
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border: 1px solid #eef1f6;
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border-radius: 12px;
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box-shadow: 0 7px 20px rgba(55, 85, 126, .08);
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padding: 14px;
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position: relative;
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margin-bottom: 12px;
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overflow: hidden;
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}
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.table-list-container .table-list-item:last-child {
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margin-bottom: 0;
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}
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.table-list-container .table-list-item .item-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 8px;
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}
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.table-list-container .table-list-item .item-title {
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font-size: 15px;
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line-height: 22px;
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font-weight: 600;
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color: #263548;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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flex: 1;
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padding-right: 10px;
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}
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.table-list-container .table-list-item .img-container {
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width: 100px;
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height: 100px;
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flex-shrink: 0;
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overflow: hidden;
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border-radius: 10px;
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}
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.table-list-container .table-list-item .img-container img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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border-radius: 10px;
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}
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.table-list-container .table-list-item .table-list-content {
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display: flex;
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column-gap: 10px;
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}
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.table-list-container .table-list-item .table-list-columns {
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display: flex;
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width: 100%;
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min-width: 0;
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flex-wrap: wrap;
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column-gap: 12px;
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}
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.table-list-container .table-list-item .item-meta {
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display: flex;
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color: #606266;
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font-size: 14px;
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margin-bottom: 5px;
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padding: 4px 0;
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}
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.table-list-container .table-list-item .meta-item {
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display: flex;
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align-items: center;
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gap: 8px;
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width: 100%;
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}
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.table-list-container .table-list-item .meta-item i {
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font-size: 14px;
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color: #909399;
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width: 16px;
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text-align: center;
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}
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.table-list-container .table-list-item .item-content {
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color: #606266;
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font-size: 14px;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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line-height: 1.5;
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}
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.table-list-container .table-list-item .item-footer {
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display: flex;
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justify-content: space-between;
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margin-top: 12px;
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padding-top: 8px;
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border-top: 1px dashed #eaecef;
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color: #909399;
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font-size: 13px;
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}
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.table-list-container .table-list-item .item-actions {
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display: flex;
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gap: 8px;
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flex-wrap: wrap;
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justify-content: end;
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margin-top: 10px;
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padding-top: 10px;
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border-top: 1px solid #edf1f6;
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}
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.table-list-container .table-list-item .action-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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min-height: 26px;
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padding: 4px 10px;
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box-sizing: border-box;
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border-radius: 14px;
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background-color: #eaf4ff;
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font-size: 12px;
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line-height: 18px;
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color: var(--color-primary);
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cursor: pointer;
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}
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.table-list-container .table-list-item .action-btn i {
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margin-right: 5px;
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font-size: 13px;
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}
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.table-list-container .table-list-item .action-btn.delete {
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color: #f04444;
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background-color: #fff0f0;
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}
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.table-list-container .table-list-item .action-btn.review {
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color: #67c23a;
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background-color: #eef9e9;
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}
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.empty-state {
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text-align: center;
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padding: 60px 20px;
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color: #909399;
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}
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.empty-state i {
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font-size: 60px;
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margin-bottom: 16px;
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color: #dcdee0;
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}
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.empty-state p {
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margin-top: 10px;
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font-size: 14px;
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}
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</style>
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Reference in New Issue
Block a user