{% set course_id = request.get('course_id', 'int', '') %}

<form class="layui-form kg-form" method="GET" action="{{ url({'for':'admin.student.list'}) }}">

    <fieldset class="layui-elem-field layui-field-title">
        <legend>搜索学员</legend>
    </fieldset>

    <div class="layui-form-item">
        <label class="layui-form-label">课程编号</label>
        <div class="layui-input-block">
            <input class="layui-input" type="text" name="course_id" value="{{ course_id }}" placeholder="课程编号精确匹配">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label">用户编号</label>
        <div class="layui-input-block">
            <input class="layui-input" type="text" name="user_id" placeholder="用户编号精确匹配">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label">加入方式</label>
        <div class="layui-input-block">
            <input type="radio" name="source" value="1" title="免费课程">
            <input type="radio" name="source" value="2" title="付费课程">
            <input type="radio" name="source" value="3" title="后台导入">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label"></label>
        <div class="layui-input-block">
            <button class="layui-btn" lay-submit="true">提交</button>
            <button type="button" class="kg-back layui-btn layui-btn-primary">返回</button>
        </div>
    </div>

</form>