hebei-chengben-car/common/widget/fields/downfiles/field_add_form.inc.php

<div class="mb-3 row">
    <label class="col-md-2 col-form-label" >允许类型</label>
    <div class="col-md-10">
        <input type="text" name="setting[file_type]" value="gif|jpg|jpeg|png|pdf|doc|ppt|pptx|xls|xlsx|docx|rar|zip|txt" autocomplete="off" class="form-control" >
    </div>
</div>
<div class="mb-3 row">
    <label class="col-md-2 col-form-label" >允许同时上传数</label>
    <div class="col-md-10">
        <input type="text" name="setting[max_num]" value="10" autocomplete="off" class="form-control" >
    </div>
</div>
<div class="mb-3 row">
    <label class="col-md-2 col-form-label" >允许单文件大小（MB）</label>
    <div class="col-md-10">
        <input type="text" name="setting[max_size]" value="" autocomplete="off" class="form-control" >
        <div class="text-muted input-word-aux">提示：1KB=1024Byte，1MB=1024KB</div>
    </div>
</div>
<div class="mb-3 row" >
    <label class="col-md-2 col-form-label" >文件下载方式</label>
    <div class=" col-md-10">
        <ul class="list-group">
            <li class='list-group-item'>
                <div class='form-check'>
                    <input type='radio' name='setting[download_type]' value='0' class='form-check-input' checked>
                    <label class='form-check-label'>文件地址获取</label>
                </div>
            </li>
            <li class='list-group-item'>
                <div class='form-check'>
                    <input type='radio' name='setting[download_type]' value='1' class='form-check-input' >
                    <label class='form-check-label'>通过脚本读取</label>
                </div>
            </li>
        </ul>
    </div>
</div>