小编Cri*_*taa的帖子

我尝试对公司进行选择以添加到组中，然后在数据库中进行连接。我有点被“html”代码阻止了。我在 Laravel 工作

<select id="selectCmp" class="selectpicker" data-live-search="true" multiple title="Select structures">
    @foreach($allCompanies as $company)
        <option value="{{$company->id}}"> {{$company->name}}</option>
    @endforeach
</select>

<iframe name="votar" style="display:none;"></iframe>

<form action={{route('admin.group.affect')}} method="POST" target = "votar">
    {{csrf_field()}}
    <div id="cmpInputList">

    </div>
    </br>
    <button id="addGroupeBtn" class="btn btn-secondary" type="submit">
        Add
    </button>
</form>

好的，如果尝试检查元素，我有类似的东西：

<div class="btn-group bootstrap-select show-tick dropup">
    <button type="button" class="btn dropdown-toggle btn-default" data-toggle="dropdown" role="button"
            data-id="selectCmp" title="Select structures" aria-expanded="true"><span
            class="filter-option pull-left"> Select structures</span>&nbsp;<span class="bs-caret"><span
            class="caret"></span></span></button>
    <div class="dropdown-menu open" role="combobox" style="max-height: 560px; overflow: hidden; min-height: 142px;">
        <div class="bs-searchbox"><input type="text" class="form-control" autocomplete="off" role="textbox"
                                         aria-label="Search"></div> …