2007年3月随笔档案 - Edwin dong - 博客园

随笔-40 评论-207 文章-1 trackbacks-4

03 2007 档案

用javascript读取所需文件的文件流

摘要: JavaScript FileUpload 文件流阅读全文

posted @ 2007-03-29 12:16 Edwin dong 阅读(6163) | 评论 (9) 编辑

在UpdatePanel里使用FileUpload控件

摘要: 回发或回调参数无效 fileupload updatepanel阅读全文

posted @ 2007-03-22 11:37 Edwin dong 阅读(1554) | 评论 (3) 编辑

Sys.WebForms.PageRequestManagerParserErrorException 错误

摘要: Sys.WebForms.PageRequestManagerParserErrorException ajax .net阅读全文

posted @ 2007-03-20 16:45 Edwin dong 阅读(13480) | 评论 (25) 编辑

回发或回调参数无效。在配置中使用或在页面中使用 <%@ Page EnableEventValidation="true" %> 启用了事件验证。出于安全目的，此功能验证回发或回调事件的参数是否来源于最初呈现这些事件的服务器控件。如果数据有效并且是预期的，则使用 ClientScriptManager.RegisterForEventValidation 方法来注册回发或回调数据以进行验证。

摘要: 回发或回调无效 dropdownlist enableEventValidation ClientScriptManager RegisterForEventValidation 阅读全文

posted @ 2007-03-07 10:20 Edwin dong 阅读(47960) | 评论 (74) 编辑

<% Function googleColor(value, random) Dim colorArray colorArray = Split(value, ",") googleColor = colorArray(random Mod (UBound(colorArray) + 1)) End Function Function googleScreenRes() Dim screenRes, delimiter, resArray screenRes = Request.ServerVariables("HTTP_UA_PIXELS") delimiter = "x" If IsEmpty(screenRes) Then screenRes = Request.ServerVariables("HTTP_X_UP_DEVCAP_SCREENPIXELS") delimiter = "," End If resArray = Split(screenRes, delimiter, 2) If (UBound(resArray) + 1) = 2 Then googleScreenRes = "&u_w=" & resArray(0) & "&u_h=" & resArray(1) End If End Function Function googleDcmguid() Dim dcmguid dcmguid = Request.ServerVariables("HTTP_X_DCMGUID") If Not IsEmpty(dcmguid) Then googleDcmguid = "&dcmguid=" & dcmguid End If End Function Dim googleTime, googleDt, googleScheme, googleHost googleTime = DateDiff("s", "01/01/1970 00:00:00", Now()) googleDt = (1000 * googleTime) + Round(1000 * (Timer - Int(Timer))) googleScheme = "http://" If StrComp(Request.ServerVariables("HTTPS"), "on") = 0 Then googleScheme = "https://" googleHost = Server.URLEncode(googleScheme & Request.ServerVariables("HTTP_HOST")) Dim googleAdUrl, googleAdOutput googleAdUrl = "http://pagead2.googlesyndication.com/pagead/ads?" &_ "ad_type=text_image" &_ "&channel=" &_ "&client=ca-mb-pub-6539345765131754" &_ "&dt=" & googleDt &_ "&format=mobile_single" &_ "&host=" & googleHost &_ "&ip=" & Server.URLEncode(Request.ServerVariables("REMOTE_ADDR")) &_ "&markup=xhtml" &_ "&oe=utf8" &_ "&output=xhtml" &_ "&ref=" & Server.URLEncode(Request.ServerVariables("HTTP_REFERER")) &_ "&url=" & googleHost & Server.URLEncode(Request.ServerVariables("URL")) &_ "&useragent=" & Server.URLEncode(Request.ServerVariables("HTTP_USER_AGENT")) &_ googleScreenRes() &_ googleDcmguid() Set googleAdOutput = Server.CreateObject("MSXML2.ServerXMLHTTP") googleAdOutput.Open "GET", googleAdUrl, false googleAdOutput.Send Response.Write(googleAdOutput.responseText) %>