怎么让input 输入框变为必填?必填的验证 lay-verify="required" 有什么办法把这个验证追加上吗?
如果取消必填又要怎么做?
<div class="layui-form-item">
<label class="layui-form-label">选择</label>
<div class="layui-input-block">
<input type="radio" id="cycle0" name="cycle" value="0" title="方法一" lay-filter="cycle" checked="">
<input type="radio" id="cycle1" name="cycle" value="1" title="方法二 lay-filter="cycle" >
</div>
</div>
<div id="work" class="layui-form-item " >
<label class="layui-form-label0" style="width: 100px;">工作</label>
<div class="layui-input-block" style="margin-left: 20px">
<input name="work_no" id="inputwork_no" class="layui-input}" lay-vertype="tips" style="width:100px">
</div>
</div>
layui.form.on('radio(cycle)', function (data) {
work_cycle = data.value;
if(work_cycle ==0){
$('#work_no').hide();
}else if(work_cycle==1){
$('#work_no').show()
//此情况下怎么让input 输入框变为必填?lay-verify="required"
//如果取消必填又要怎么做?
}
});