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<template>
<div class="app-container full-height">
<!-- 查询条件 -->
<el-card class="filter-container" shadow="never">
<el-form label-width="110px" :inline="true" :model="condition" @submit.native.prevent
@keyup.enter.native="conditionQuery"
>
<!--查询条件-->
<el-form-item label="备注" prop="tip">
<el-input v-model="condition.tip" placeholder="通过备注查找" clearable/>
</el-form-item>
<el-form-item label="二维码url" prop="tip">
<el-input v-model="condition.qrUrl" placeholder="通过url查找" clearable/>
</el-form-item>
<!-- <el-form-item label="" prop="">-->
<!-- <el-input v-model="condition." placeholder="请输入" />-->
<!-- </el-form-item>-->
<!--End-->
<el-form-item>
<el-button type="primary" @click="conditionQuery">查询</el-button>
</el-form-item>
<el-form-item>
<el-button @click="handleResetCondition">重置</el-button>
</el-form-item>
</el-form>
</el-card>
<!-- 表格操作 -->
<el-card class="table-operate-container" shadow="never">
<el-button size="mini" icon="el-icon-plus" type="primary" plain @click="addRow">添加</el-button>
<el-button :disabled="!hasSelection" type="danger" size="mini" @click="removeBatchRows">批量删除
</el-button>
</el-card>
<!-- 表格 -->
<div ref="tableContainer" class="table-container">
<!-- 表格主体 -->
<el-table ref="listTable" v-loading="selectLoading" :max-height="tableMaxHeight" :data="tableData" border
style="width: 100%" @row-click="handleRowClick" @selection-change="handleSelectionChange"
>
<el-table-column type="selection" width="40" align="center"/>
<el-table-column type="index" label="序号" width="60" align="center"/>
<el-table-column property="toUrl" show-overflow-tooltip label="指向Url" width="230" align="center"/>
<el-table-column property="qrUrl" show-overflow-tooltip label="二维码Url" width="230" align="center"/>
<el-table-column property="tip" show-overflow-tooltip label="备注" min-width="25%" align="center"/>
<el-table-column property="status" label="状态" width="90" align="center">
<template slot-scope="scope">
<el-tooltip
v-if="scope.row.id"
:content="formatterStatus(scope.row.status)"
placement="top"
>
<el-switch
v-model="scope.row.status"
:active-value="1"
:inactive-value="0"
@click.stop.native
@change="handleStatusChange(scope.row)"
/>
</el-tooltip>
</template>
</el-table-column>
<!--<el-table-column property="" label="" min-width="25%" align="center" />-->
<!--<el-table-column property="" label="" width="200" align="center" />-->
<el-table-column label="操作" width="250" align="center">
<template slot-scope="scope">
<el-button size="mini" @click="buildQR(scope.row.toUrl)">二维码
</el-button>
<el-button size="mini" @click.stop="handleEdit(scope.row)">编辑</el-button>
<el-button type="danger" plain size="mini" @click.stop="handleRemove(scope.row)">删除</el-button>
</template>
</el-table-column>
</el-table>
<!-- End 表格主体 -->
<!-- 表格页码控件 -->
<div class="pagination-container">
<el-pagination background layout="total, sizes, prev, pager, next,jumper"
:current-page.sync="condition.pageNumber" :page-size.sync="condition.pageSize"
:page-sizes="[10, 20, 30, 50, 100]" :total="total" @size-change="conditionQuery"
@current-change="conditionQuery"
/>
</div>
<!-- End 表格页码控件 -->
</div>
<!-- End 表格 -->
<!-- 编辑弹窗 -->
<edit-dialog v-if="showDialog" :row="editRowData" :show.sync="showDialog" :is-add="isAddDialog"
@saved="conditionQuery"
/>
<qr-image-dialog v-if="showQr" :url="QrUrl" :show.sync="showQr"/>
</div>
</template>
<script>
/**
* @version 2.0
*/
/* Base */
import { page, remove, updateStatus } from '@/api/qr'
import EditDialog from '@/views/qr/edit'
import QrImageDialog from '@/views/qr/qrImage'
const default_condition = {
tip: null,
qrUrl: null,
pageNumber: 1,
pageSize: 10
}
/* ↑ Base */
export default {
name: 'QR',
components: { QrImageDialog, EditDialog },
data() {
return {
showQr: false,
QrUrl: null,
/* Edit Dialog */
editRowData: null,
showDialog: false,
isAddDialog: null,
/* ↑ Edit Dialog */
/* Base */
condition: JSON.parse(JSON.stringify(default_condition)),
tableData: [],
total: null,
selectLoading: false,
tableMaxHeight: null,
multipleSelection: []
/* ↑ Base */
}
},
computed: {
hasSelection() {
return this.multipleSelection.length > 1
}
},
watch: {},
created() {
},
mounted() {
/* Base */
this.resizeTable()
window.onresize = () => {
return (() => {
this.resizeTable()
})()
}
/* ↑ Base */
// /* todo 测试的模拟数据 */
// let datas = []
// for (let i = 0; i < 23; i++) {
// datas.push({ id: i, name: 'test-' + i, choose: 'option-' + (i % 5) })
// }
// this.tableData = datas
this.conditionQuery()
},
methods: {
formatterStatus(status) {
return status === 0 ? '禁用' : '启用'
},
buildQR(url) {
this.showQr = true
this.QrUrl = url
},
handleStatusChange(row) {
// 保存点击之后v-modeld的值(1,0) ,类型不同,不能生效
const status = row.status
// 保持switch点击前的状态
row.status = 1 - parseInt(row.status)
const title = this.formatterStatus(status) + '?'
this.$confirm(title, '提示', {
type: 'warning'
}).then(() => {
const loading = this.$loading({ background: this.$elementGlobal.loadingBackground })
let data = JSON.parse(JSON.stringify(row))
data.status = status
updateStatus(data).then((r) => {
loading.close()
row.status = status // 这一步很重要,row.status会根据status的值开启或关闭开关
this.$message({ type: 'success', message: '修改成功!' })
this.conditionQuery()
})
.catch(() => {
loading.close()
})
})
},
/* Base */
addRow() {
// 表格操作 - 添加
this.isAddDialog = true
this.editRowData = null
this.showDialog = true
},
handleRemove(row) {
// 表格 - 操作列 - 删除
let title = '确定要删除吗? 该操作可能无法恢复!'
this.$confirm(title, '提示', {
type: 'warning'
}).then(() => {
const loading = this.$loading({
background: this.$elementGlobal.loadingBackground
})
remove([row.id]).then(r => {
loading.close()
if (r.data) {
this.$message({
type: 'success',
message: '操作成功!'
})
} else {
this.$message({
type: 'error',
message: '操作失败!'
})
}
this.conditionQuery()
}).catch(e => {
loading.close()
console.log(e)
})
}).catch(() => {
})
},
removeBatchRows() {
// 表格操作 - 批量删除
const h = this.$createElement
this.$confirm(h('p', null, [
h('p', null, '确定要删除 ' + this.multipleSelection.length + ' 个吗?'),
h('p', { style: 'color: #f80' }, ' 该操作可能无法恢复!')
]), '提示', {
type: 'warning'
}).then(() => {
const loading = this.$loading({
background: this.$elementGlobal.loadingBackground
})
remove(this.multipleSelection.map(e => e.id)).then(r => { //todo remove函数未导入
loading.close()
if (r.data) {
this.$message({
type: 'success',
message: '操作成功!'
})
} else {
this.$message({
type: 'error',
message: '操作失败!'
})
}
this.conditionQuery()
}).catch(e => {
loading.close()
console.log(e)
})
}).catch(() => {
})
},
// 表格 - 编辑行
handleEdit(row) {
this.isAddDialog = false
this.showDialog = true
this.editRowData = row
},
// 表格 - 查询表数据
conditionQuery() {
this.selectLoading = true
page(this.condition).then(r => {
this.selectLoading = false
this.tableData = r.data.rows
this.total = r.data.total
}).catch(e => {
this.selectLoading = false
console.log('query error -> ', e)
})
},
resizeTable() {
this.tableMaxHeight = window.innerHeight - (this.$refs.tableContainer.offsetTop + 100)
},
// 重置表格查询条件
handleResetCondition() {
this.condition = Object.assign({}, default_condition)
},
// [事件]表格 - 点击行
handleRowClick(row) {
this.$refs.listTable.toggleRowSelection(row)
},
handleSelectionChange(val) {
this.multipleSelection = val
}
/* ↑ Base */
}
}
</script>
<style scoped lang="scss">
</style>