js验证表单

文本结构

                <div class="layui-form-item">
                    <label for="username" class="layui-form-label">
                        <span class="x-red">*</span>类型
                    </label>
                    <div class="layui-input-inline">
                        <select name="Type" id="Type" lay-filter="Type">
                            <option  value="1">模板</option>
                            <option  value="2">题库</option>
                            <option value="3">方案</option>
                        </select>
                    </div>
                </div>

js验证

//验证输入
        function verify() {
            //空的验证：获取所有input标签
            var inputs = $("#form").find("input[type='text']");
            var bo = true;
            inputs.each(function (i) {
                if ($(this).attr("required")) {
                    if (!$(this).val().trim()) {
                        $(this).focus();
                        $(this).get(0).scrollIntoView({ block: 'center', behavior: 'smooth' });
                        layer.msg('输入框不能为空', {
                            icon: 7,
                            time: 2000
                        });
                        bo = false;
                        return false;
                    }
                }
            });
            if (!bo) return bo;
            var reg = /^\d*$/;
            if (!reg.test($("#SortId").val()))
            {
                $("#SortId").focus();
                $("#SortId").get(0).scrollIntoView({ block: 'center', behavior: 'smooth' });
                layer.msg('排序只能为数字', {
                    icon: 7,
                    time: 2000
                });
                bo = false;
            }
            return bo;
        }