以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 调起扫码框较慢 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=151684) |
-- 作者:刘林 -- 发布时间:2020/6/30 23:37:00 -- 调起扫码框较慢 Dim e As RequestEventArgs = args(0) Dim path As String = "foxtableAppTest" Dim wb As new weui wb.AppendHTML("<meta charset=\'utf-8\'>",True) wb.appendHTML("<meta name=\'viewport\' c />",True) wb.appendHTML("<script src=\'../mui/js/mui.min.js\'></script>",True) wb.appendHTML("<script Type=\'text/javascript\' charset=\'utf-8\'>mui.init();</script>",True) wb.AppendHTML("<script type=\'text/javascript\' src=\'/" & path & "/js/common.js\'></script>", True) wb.AppendHTML("<link rel=\'stylesheet\' href=\'/" & path & "/css/common.css\' Type=\'text/css\' charset=\'utf-8\'/>", True) wb.appendHTML("<style>.fox_page_title{color:white}</style>",True) wb.appendHTML("<style>.fox_page_subtitle{color:white;}</style>",True) wb.appendHTML("<style>.fox_page_header{background-color:dodgerblue;}</style>",True) wb.appendHTML("<style>.weui_label{color:dodgerblue;}</style>",True) wb.appendHTML("<style>h5,p{margin:8px 16px;}</style>",True) wb.AddPageTitle("","ph1","新生报名","请扫描学校给定的报名码") wb.AddForm("","form1","bmxx.htm") With wb.AddInputGroup("form1","ipg1","") Dim dr As DataRow dr = DataTables("用户").sqlfind("身份证号 = \'" & e.Cookies("username") & "\'") Dim In1 = .AddInput("身份证号","身份证号:","Text") In1.readonly = True In1.value = dr("身份证号") Dim In2= .AddInput("学生姓名","学生姓名:","Text") In2.readonly = True In2.value = dr("姓名") .AddInput("申读学校","申读学校:","Text").readonly = True .AddInput("申读班级","申读班级:","Text").readonly = True .AddHiddenValue("类型","a") With wb.AddButtonGroup("form1","btg1",False) Dim btn1= .Add("btn1", "扫报名码", "button") btn1.Attribute = " & path & "/plus/barcode_scan.html\',true,true);""" btn1.kind=1 Dim btn2= .Add("btn2", "确认申读", "submit") btn2.kind=1 End With End With wb.InsertHTML("<script>function scaned( t, r, f ) {document.getElementById(\'申读学校\').value=r.split(\',\')[0]; document.getElementById(\'申读班级\').value=r.split(\',\')[1];document.getElementById(\'类型\').value=r.split(\',\')[2]}</script>") e.WriteString(wb.Build) e.Handled=True 请问老师, 1、上面代码扫码是可以,但有个严重的问题是调起调码框要等好几秒到十秒,这是什么原因,一般扫码是点就来了啥 2、执行了mui.init();但这个页面点手机返回键会关闭整个APP,而不是返回上一页 谢谢
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-- 作者:有点蓝 -- 发布时间:2020/7/1 8:35:00 -- 这些都是调用的第三方的组件,我们没有办法去寻找和解决问题。 您把页面保存为一个静态网页,单独测试有没有问题?wb.Save("d:\\web\\tst.html"),如果也有问题,把这个静态页面做成例子寻求他们官方的开发支持 |