前端部分 <div class="layui-form-item"><label class="layui-form-label">*组卷方式</label><div class="layui-input-block"><input type="radio" name="way" id="way" value="0" title="章节组卷" lay-filter="jiedian" checked ><input type="radio" name="way" id="way" value=1 title="知识点组卷" lay-filter="jiedian"><span>组卷方式一旦提交不允许修改</span></div> </div>
js部分
form.on('radio(jiedian)',function (data) {console.log(knowledge_point);if(data.value == '1' && major_id == '0'){$('input:radio[name=way]')[0].checked = true;form.render();layer.msg('请先选择课件课程', {icon: 5});//失败的表情}else{if(data.value == '1'){if(knowledge_point == '0'){$('input:radio[name=way]')[0].checked = true;form.render();layer.msg('该课件课程没有开启知识点', {icon: 5});//失败的表情}}}});