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主题:请教:为什么使用Page后最后一页的提交按钮对前几页无效

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请教:为什么使用Page后最后一页的提交按钮对前几页无效  发帖心情 Post By:2017/8/3 13:27:00 [只看该作者]

Dim fl As String = "d:\web\" & e.path
If filesys.FileExists(fl)
    Dim idx As Integer = fl.LastIndexOf(".")
    Dim ext As String = fl.SubString(idx)
    Select Case ext
        Case ".jpg",".gif",".png",".bmp",".wmf",".js",".css" ,".html",".htm",".zip",".rar"
            e.WriteFile(fl)
            Return '这里必须返回
    End Select
End If

Select Case e.Path
    Case "addnew.htm",""
        Dim wb As New weui
        wb.AppendHTML("<style>.weui_tabbar_label{font-size:20px}</style>")
        With wb.AddTabBar("", "tb1", 1)
            .AddPage("page1","取证考试申请","")
            .AddPage("page2","复审考试申请","")
        End With
        If e.PostValues.Count = 0 Then
            wb.AddPage("page1","page1.1") '增加两个page
            wb.AddPage("page1","page1.2",False) '第二个
            wb.AddPage("page1","page1.3",False) '第二个
            wb.AddForm("page1.1","form1.1","addnew.htm")
            With wb.AddInputGroup("form1.1","ipg1.1","基本资料")
                .AddInput("姓名","姓名","Text") '前一个"姓名"是ID,后一个"姓名"是标题
                .AddSelect("性别","性别","男|女")
                .AddInput("通信地址","通信地址","Text")
                .AddSelect("学历","学历","初中|高中|大专|本科及以上")
                .AddInput("邮政编码","邮政编码","Text")
                .AddInput("身份证","身份证号码","Text")
                .AddInput("手机号","联系电话","Text")
                .AddInput("工作单位","用人单位名称","Text")
                .AddInput("单位地址","单位地址","Text")
                .AddInput("单位联系人","单位联系人","Text")
                .AddInput("联系人手机","联系电话","Text")
                .AddSwitch("委托取证","委托考证机构办理取证手续")
            End With
            With wb.AddButtonGroup("page1.1","btg1.1")
                .Add("btn1.1", "下一页", "button").Attri-bute="on-click=""hide('page1.1');show('page1.2')"""
            End With
            wb.AddForm("page1.2","form1.2","addnew.htm")
            With wb.AddInputGroup("form1.2","ipg1.2","工作简历")
                .AddTextArea("工作简历",3).Placeholder = "请输入200字以内的工作简历"
            End With
            With wb.AddInputGroup("form1.2","ipg1.3","单位意见")
                .AddSwitch("安全教育","申请人已经过安全教育和培训")
                .AddSwitch("独立焊接","申请人已具备独立承担焊接工作的能力")
            End With
            With wb.AddButtonGroup("page1.2","btg1.2.2")
                .Add("btn1.2.2", "上一页", "button").Attri-bute="on-click=""hide('page1.2');show('page1.1')"""
            End With
            With wb.AddButtonGroup("page1.2","btg1.2.1")
                .Add("btn1.2.1", "下一页", "button").Attri-bute="on-click=""hide('page1.2');show('page1.3')"""
            End With
            With wb.AddCheckGroup("form1.2","rdg1","相关材料")
                .Add("bw1","居民身份证(复印件,1份);")
                .Add("bw2","1寸正面近期免冠照片(2张);")
                .Add("bw3","毕业证书(复印件)或者学历证明(1份);")
                .Add("bw4","医疗卫生机构出具的含有视力,色盲等内容的身体健康证明;")
            End With
            With wb.AddArticle("form1.2","ar1")
                .AddContent("声明:本人对所填写的内容和所提交材料的真实性负责.")
            End With
            With wb.AddButtonGroup("page1.3","btg1.2")
                .Add("btn1.3", "上一页", "button").Attri-bute="on-click=""hide('page1.3');show('page1.2')"""
            End With              
            With wb.AddButtonGroup("page1.3","btg1.3",True)    '采用分页后,这个按钮无法识别前两页不能为空的文本框
                .Add("btn1", "确定", "submit")
            End With
            e.WriteString(wb.Build)
        Else
            Dim nms() As String = {"姓名","身份证","学历","手机号"} '不能为空的列名数组
            For Each nm As String In nms
                If e.PostValues.ContainsKey(nm) = False Then '生成错误提示页
                    With wb.AddMsgPage("page1","msgpage","增加失败", nm & "列不能为空!")
                        .icon = "Warn" '改变图标
                        .AddButton("btn1","返回").Attribute = ""
                    End With
                    e.WriteString(wb.Build)
                    Return '必须返回
                End If
            Next
            nms = New String() {"姓名","身份证","学历","工作单位","手机号","单位联系人","联系人手机","通信地址" } '重新定义了nms数组,增加了两列.
            Dim dr As DataRow = DataTables("网页管理").AddNew()
            For Each nm As String In nms
                If e.PostValues.ContainsKey(nm) Then
                    dr(nm) = e.PostValues(nm)
                End If
            Next
            '保存并生成增加成功提示页面
            dr.save()
            With wb.AddMsgPage("page1","msgpage","增加成功", "请关注开班信息") '生成成功提示页
                .AddButton("btn1","继续增加","addnew.htm")
            End With
            e.WriteString(wb.Build)
        End If
[此贴子已经被作者于2017/8/3 13:29:26编辑过]

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帅哥哟,离线,有人找我吗?
有点甜
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等级:版主 帖子:85326 积分:427815 威望:0 精华:5 注册:2012/10/18 22:13:00
  发帖心情 Post By:2017/8/3 15:12:00 [只看该作者]

        Dim wb As New WeUI
        With wb.AddTabBar("", "tb1", 1)
            .AddPage("page1","取证考试申请","")
            .AddPage("page2","复审考试申请","")
        End With
        wb.AddForm("page1","form1","addnew.htm")
        wb.AddPage("form1","page1.1") '增加两个page
        wb.AddPage("form1","page1.2",False) '第二个
        wb.AddPage("form1","page1.3",False) '第二个

        With wb.AddInputGroup("page1.1","ipg1.1","基本资料")
            .AddInput("姓名","姓名","Text") '前一个"姓名"是ID,后一个"姓名"是标题
            .AddSelect("性别","性别","男|女")
            .AddInput("通信地址","通信地址","Text")
            .AddSelect("学历","学历","初中|高中|大专|本科及以上")
            .AddInput("邮政编码","邮政编码","Text")
            .AddInput("身份证","身份证号码","Text")
            .AddInput("手机号","联系电话","Text")
            .AddInput("工作单位","用人单位名称","Text")
            .AddInput("单位地址","单位地址","Text")
            .AddInput("单位联系人","单位联系人","Text")
            .AddInput("联系人手机","联系电话","Text")
            .AddSwitch("委托取证","委托考证机构办理取证手续")
        End With
        With wb.AddButtonGroup("page1.1","btg1.1")
            .Add("btn1.1", "下一页", "button").Attribute="onclick=""hide('page1.1');show('page1.2')"""
        End With
        With wb.AddInputGroup("page1.2","ipg1.2","工作简历")
            .AddTextArea("工作简历",3).Placeholder = "请输入200字以内的工作简历"
        End With
        With wb.AddInputGroup("page1.2","ipg1.3","单位意见")
            .AddSwitch("安全教育","申请人已经过安全教育和培训")
            .AddSwitch("独立焊接","申请人已具备独立承担焊接工作的能力")
        End With
        With wb.AddButtonGroup("page1.2","btg1.2.2")
            .Add("btn1.2.2", "上一页", "button").Attribute="onclick=""hide('page1.2');show('page1.1')"""
        End With
        With wb.AddButtonGroup("page1.2","btg1.2.1")
            .Add("btn1.2.1", "下一页", "button").Attribute="onclick=""hide('page1.2');show('page1.3')"""
        End With
        With wb.AddCheckGroup("page1.2","rdg1","相关材料")
            .Add("bw1","居民身份证(复印件,1份);")
            .Add("bw2","1寸正面近期免冠照片(2张);")
            .Add("bw3","毕业证书(复印件)或者学历证明(1份);")
            .Add("bw4","医疗卫生机构出具的含有视力,色盲等内容的身体健康证明;")
        End With
        With wb.AddArticle("page1.2","ar1")
            .AddContent("声明:本人对所填写的内容和所提交材料的真实性负责.")
        End With
        With wb.AddButtonGroup("page1.3","btg1.2")
            .Add("btn1.3", "上一页", "button").Attribute="onclick=""hide('page1.3');show('page1.2')"""
        End With
        With wb.AddButtonGroup("page1.3","btg1.3",True)    '采用分页后,这个按钮无法识别前两页不能为空的文本框
            .Add("btn1", "确定", "submit")
        End With
        e.WriteString(wb.Build)

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