Files
admin-govern/src/components/table/header/index.vue
2025-12-04 10:30:19 +08:00

384 lines
11 KiB
Vue

<template>
<div ref="tableHeader" class="cn-table-header">
<div class="table-header ba-scroll-style" :key="num">
<el-form
style="flex: 1; height: 34px; margin-right: 20px; display: flex; flex-wrap: wrap"
ref="headerForm"
@submit.prevent=""
@keyup.enter="onComSearch"
label-position="left"
:inline="true"
>
<el-form-item label="日期" v-if="datePicker" style="grid-column: span 2; max-width: 570px">
<DatePicker
ref="datePickerRef"
:nextFlag="nextFlag"
:theCurrentTime="theCurrentTime"
@change="handleDatePickerChange"
:timeKeyList="props.timeKeyList"
></DatePicker>
</el-form-item>
<el-form-item label="区域" v-if="area">
<Area ref="areaRef" v-model.trim="tableStore.table.params.deptIndex" />
</el-form-item>
<slot name="select"></slot>
</el-form>
<template v-if="$slots.select || datePicker || showSearch">
<el-button type="primary" @click="showSelectChange" v-if="showUnfoldButton">
<Icon size="14" name="el-icon-ArrowUp" style="color: #fff" v-if="showSelect" />
<Icon size="14" name="el-icon-ArrowDown" style="color: #fff" v-else />
</el-button>
<el-button @click="onComSearch" v-if="showSearch" type="primary" :icon="Search">查询</el-button>
<el-button @click="onResetForm" v-if="showSearch && showReset" :icon="RefreshLeft">重置</el-button>
<el-button
@click="onExport"
v-if="showExport"
:loading="tableStore.table.loading"
type="primary"
icon="el-icon-Download"
>
导出
</el-button>
</template>
<slot name="operation"></slot>
</div>
<el-form
:style="showSelect && showUnfoldButton ? headerFormSecondStyleOpen : headerFormSecondStyleClose"
ref="headerFormSecond"
@submit.prevent=""
@keyup.enter="onComSearch"
label-position="left"
:inline="true"
></el-form>
</div>
</template>
<script setup lang="ts">
import { inject, ref, onMounted, nextTick, onUnmounted } from 'vue'
import type TableStore from '@/utils/tableStore'
import DatePicker from '@/components/form/datePicker/index.vue'
import Area from '@/components/form/area/index.vue'
import { mainHeight } from '@/utils/layout'
import { useDictData } from '@/stores/dictData'
import { Search, RefreshLeft } from '@element-plus/icons-vue'
import { defineProps } from 'vue'
import { useTimeCacheStore } from '@/stores/timeCache'
import { useRoute } from 'vue-router'
const emit = defineEmits(['selectChange'])
const tableStore = inject('tableStore') as TableStore
const tableHeader = ref()
const datePickerRef = ref()
const dictData = useDictData()
const areaRef = ref()
const headerForm = ref()
const headerFormSecond = ref()
const num = ref(0)
// 获取路由和缓存 store
const route = useRoute()
const timeCacheStore = useTimeCacheStore()
interface Props {
datePicker?: boolean
area?: boolean
showSearch?: boolean
nextFlag?: boolean //控制时间是否可以往后推
theCurrentTime?: boolean //控制时间前3天展示上个月时间
showReset?: boolean //是否显示重置
showExport?: boolean //导出控制
timeCacheFlag?: boolean //是否取缓存时间
timeKeyList?: Array<string> //日期下拉列表
}
const props = withDefaults(defineProps<Props>(), {
datePicker: false,
area: false,
showSearch: true,
nextFlag: false,
theCurrentTime: true,
showReset: true,
showExport: false,
timeCacheFlag: true,
timeKeyList: () => [] // 修改为箭头函数返回空数组
})
// 处理 DatePicker 值变化事件
const handleDatePickerChange = (value: any) => {
// 将值缓存到 timeCache
// if (value) {
// timeCacheStore.setCache(route.path, value.interval, value.timeValue)
// }
// 将 datePicker 的变化传递给父组件
emit('selectChange', true, tableHeader.value.offsetHeight, value)
}
// 动态计算table高度
let resizeObserver = new ResizeObserver(entries => {
for (const entry of entries) {
handlerHeight()
computedSearchRow()
}
})
const showUnfoldButton = ref(false)
const headerFormSecondStyleOpen = {
opacity: 1,
height: 'auto',
padding: '0 15px 0px 15px'
}
const headerFormSecondStyleClose = {
opacity: 0,
height: '0',
padding: '0'
}
onMounted(() => {
// 设置初始值到 DatePicker
if (props.datePicker && datePickerRef.value) {
// 从缓存中获取值并设置
const cached = timeCacheStore.getCache(route.path)
if (props.timeCacheFlag && cached) {
if (cached.interval !== undefined) {
datePickerRef.value.setInterval(cached.interval)
}
if (cached.timeValue) {
datePickerRef.value.timeValue = cached.timeValue
}
}
// 更新 tableStore 参数
tableStore.table.params.searchBeginTime = datePickerRef.value?.timeValue?.[0]
tableStore.table.params.searchEndTime = datePickerRef.value?.timeValue?.[1]
tableStore.table.params.startTime = datePickerRef.value?.timeValue?.[0]
tableStore.table.params.endTime = datePickerRef.value?.timeValue?.[1]
tableStore.table.params.timeFlag = datePickerRef.value?.timeFlag
}
if (props.area) {
tableStore.table.params.deptIndex = dictData.state.area[0].id
}
nextTick(() => {
resizeObserver.observe(tableHeader.value)
computedSearchRow()
})
})
onUnmounted(() => {
resizeObserver.disconnect()
})
const handlerHeight = () => {
if (tableStore && tableStore.table) {
tableStore.table.height = mainHeight(
tableStore.table.publicHeight + tableHeader.value.offsetHeight + (tableStore.showPage ? 58 : 0) + 20
).height as string
}
}
// 刷新页面handler高度出下拉
const computedSearchRow = () => {
if (!headerForm.value.$el) return
// 清空headerFormSecond.value.$el下的元素
while (headerFormSecond.value.$el.firstChild) {
headerForm.value.$el.appendChild(headerFormSecond.value.$el.firstChild)
}
// 获取第一行放了几个表单
const elFormItem = headerForm.value.$el.querySelectorAll('.el-form-item')
// 把第一行放不下的复制一份放到headerFormSecond.value.$el
let width = 0
for (let i = 0; i < elFormItem.length; i++) {
width += elFormItem[i].offsetWidth + 32
if (width > headerForm.value.$el.offsetWidth) {
headerFormSecond.value.$el.appendChild(elFormItem[i])
}
}
// 判断是否需要折叠
if (headerFormSecond.value.$el.scrollHeight > 0) {
showUnfoldButton.value = true
} else {
showUnfoldButton.value = false
}
}
const showSelect = ref(false)
const showSelectChange = () => {
showSelect.value = !showSelect.value
setTimeout(() => {
emit('selectChange', showSelect.value, tableHeader.value.offsetHeight)
}, 20)
}
const onComSearch = async () => {
if (props.datePicker) {
tableStore.table.params.searchBeginTime = datePickerRef.value.timeValue[0]
tableStore.table.params.searchEndTime = datePickerRef.value.timeValue[1]
tableStore.table.params.startTime = datePickerRef.value.timeValue[0]
tableStore.table.params.endTime = datePickerRef.value.timeValue[1]
tableStore.table.params.timeFlag = datePickerRef.value.timeFlag
}
await tableStore.onTableAction('search', {})
}
const setDatePicker = (list: any) => {
datePickerRef.value.setTimeOptions(list)
}
const onResetForm = () => {
//时间重置成默认值
datePickerRef.value?.setInterval(3)
tableStore.onTableAction('reset', {})
}
const setInterval = (val: any) => {
datePickerRef.value.setInterval(val)
}
const setTimeInterval = (val: any) => {
datePickerRef.value.timeValue = val
tableStore.table.params.searchBeginTime = val[0]
tableStore.table.params.searchEndTime = val[1]
tableStore.table.params.startTime = val[0]
tableStore.table.params.endTime = val[1]
}
// 导出
const onExport = () => {
tableStore.onTableAction('export', { showAllFlag: true })
}
defineExpose({
onComSearch,
areaRef,
setDatePicker,
setInterval,
setTimeInterval,
datePickerRef,
showSelectChange,
computedSearchRow
})
</script>
<style scoped lang="scss">
.cn-table-header {
border: 1px solid var(--el-border-color);
}
.table-header {
position: relative;
overflow-x: auto;
box-sizing: border-box;
display: flex;
align-items: center;
width: 100%;
max-width: 100%;
background-color: var(--ba-bg-color-overlay);
border-bottom: none;
padding: 13px 15px 9px;
font-size: 14px;
.table-header-operate-text {
margin-left: 6px;
}
}
.table-com-search {
box-sizing: border-box;
width: 100%;
max-width: 100%;
background-color: var(--ba-bg-color-overlay);
border: 1px solid var(--ba-border-color);
border-bottom: none;
padding: 13px 15px 20px 15px;
font-size: 14px;
}
#header-form-second,
#header-form {
// display: flex;
// flex-wrap: wrap;
transition: all 0.3s;
}
.mlr-12 {
margin-left: 12px;
}
.mlr-12 + .el-button {
margin-left: 12px;
}
.table-search {
display: flex;
margin-left: auto;
.quick-search {
width: auto;
}
}
.table-search-button-group {
display: flex;
margin-left: 12px;
border: 1px solid var(--el-border-color);
border-radius: var(--el-border-radius-base);
overflow: hidden;
button:focus,
button:active {
background-color: var(--ba-bg-color-overlay);
}
button:hover {
background-color: var(--el-color-info-light-7);
}
.table-search-button-item {
height: 30px;
border: none;
border-radius: 0;
}
.el-button + .el-button {
margin: 0;
}
.right-border {
border-right: 1px solid var(--el-border-color);
}
}
html.dark {
.table-search-button-group {
button:focus,
button:active {
background-color: var(--el-color-info-dark-2);
}
button:hover {
background-color: var(--el-color-info-light-7);
}
button {
background-color: var(--ba-bg-color-overlay);
el-icon {
color: white !important;
}
}
}
}
#header-form,
#header-form-second {
:deep(.el-select) {
--el-select-width: 220px;
}
:deep(.el-input) {
--el-input-width: 220px;
}
}
</style>