【发布时间】:2016-09-24 22:04:10
【问题描述】:
您好,我在将数据传递给“模态”组件时遇到问题,我使用带有 bootstrap-vue 组件的模态,我需要传递索引,这就是我尝试做的事情
<table class="table table-striped" v-show="Questions.length!=0">
<tr v-for="Question in Questions">
<td>{{$index + 1}}</td>
<td>{{ Question.text }}</td>
<td>
<button v-on:click="showmodal = true" class="btn btn-default" >Manage</button>
<modal :show.sync="showmodal" width="400">
<div slot="modal-header" class="modal-header">
<h4 class="modal-title">Manage Question</h4>
</div>
<div slot="modal-body" class="modal-body">
<div class="input-group col-lg-6">
<input type="text" class="form-control" value="{{ Questions[$index].text }}"></input>
<span class="input-group-btn"><button v-on:click="AddQuestion" class="btn btn-default">Save Question</button></span>
</div>
</div>
<div slot="modal-footer" class="modal-footer">
<button type="button" class="btn btn-default" v-on:click='showmodal = false'>Exit</button>
<button type="button" class="btn btn-success" v-on:click='showmodal = false'>Custom Save</button>
</div>
</modal>
<button class="btn btn-danger" v-on:click="DeleteQuestion($index)">Delete</button>
</td>
</tr>
提示:在 index 中传递给模态的数据是最后一个索引,即使模态它在循环内
【问题讨论】:
标签: javascript twitter-bootstrap vue.js