【发布时间】:2021-01-11 06:05:27
【问题描述】:
我有一个表格,在最后一列中有一个按钮,按下它会弹出一个模式,其中包含一些信息和要执行的操作。 对于这个模态,我想从表中传递一个值(从每一行的特定单元格),但模态总是显示表最后一行的单元格值(就像它将整个表视为一行)。 为了做一些测试,我写了要出现在按钮标题上的属性,到目前为止它运行良好(对于每个按钮,它显示每行的正确属性)。 似乎在下一个级别(模式内部)存在误解,无论打开哪个模式,它总是呈现最后一行的单元格值。 table modal
<b-table
sticky-header
selectable
select-mode="single"
selected-variant="success"
w-auto
show-empty
small
stacked="md"
id="eventdataTable"
striped
hover
responsive
:items="items"
:fields="event_columns"
:per-page="perPage"
:current-page="currentPage"
:sort-by.sync="sortBy"
:sort-desc.sync="sortDesc"
:sort-direction="sortDirection"
:filter="filter"
:filterIncludedFields="filterOn"
@filtered="onFiltered"
>
<template v-slot:cell(nearby_venues)="row">
<div>
<b-button
variant="info"
class="text-center"
size="sm"
@click="show1 = true"
v-b-modal="'modal1'"
>Nearby Venues {{ row.item.api_id }}
</b-button>
<b-modal
id="modal1"
ok-variant="info"
v-model="show1"
size="sm"
title="Nearby Venues"
> {{ row.item.api_id }} *This appears correct*
<p align="left">Choose Venues close to</p>
<b-form-select
v-model="userdata.eventApiId"
class="mb-3"
>
<template slot="first">
<option :value="row.item.api_id">
{{ row.item.api_id }} *This appears wrong -the value of the column cell from the last row*
</option>
</template>
</b-form-select>
<label
class="mr-sm-3"
for="venue-category-selection"
></label>
<b-form-select
class="mb-2 mr-sm-2 mb-sm-0"
v-model="userdata.selectedVenueCategory"
:options="venue_categories"
value-field="id"
text-field="name"
id="venue-category-selection"
size="sm"
></b-form-select>
<hr width="300" align="left" />
<div>
<p align="left">Distance</p>
<label
class="mr-sm-3"
for="event-place-selection"
></label>
<b-form-input
v-model="userdata.distance"
placeholder="distance"
width="5px"
></b-form-input
>km.
<b-button
size="sm"
variant="success"
@click="VenuesFromSelectedEvent"
v-b-toggle.collapse-2
>
Click Here
</b-button>
</div>
</b-modal>
</div>
</template>
</table>
【问题讨论】: