在我的laravel 5.7中/ Vuejs(vue“:” ^ 2.6.10“)/” bootstrap“:” ^ 4.3.1“应用程序 使用我想用于调试目的的手风琴,使用模板显示1个块的openec:
<div :id="'collapse'+nextStateWithRegion.id" v-bind:class="'collapse'+{ ' show' : nextStateWithRegion.id == debugging_state_id }" :aria-labelledby="'heading'+nextStateWithRegion.id"
data-parent="#accordion_hostels_by_location">
<div class="card-body">
<!--{{ nextStateWithRegion.regionsOfStateArray }}-->
<ul>
<li v-for="nextRegionOfState, index in nextStateWithRegion.regionsOfStateArray" :key="nextRegionOfState.id">
<!--nextRegionOfState::{{ nextRegionOfState }}-->
<router-link :to="{ name: 'hostelsByRegion', params: { region_id: nextRegionOfState.id, state_id : nextRegionOfState.state_id } }"
class="nav-link">{{ nextRegionOfState.name }}
<small>( {{ nextRegionOfState.related_common_hostels_count }} hostels with {{ nextRegionOfState.related_featured_hostels_count }}
featured)</small>
</router-link>
</li>
</ul>
</div>
</div>
但是结果有所不同,因为我看到的不是“ show”字符串添加到类中,而是“ [object Object]”: https://imgur.com/a/YWenuxh
哪种方法正确?
谢谢!