asp.net禁用按钮以防止重复提交 方法一: 只在按钮前台代码中增加OnClientClick="this.disabled=true;"UseSubmitBehavior="False"即可。 方法二:以下是代码片段:protectedvoidPage_Load(objectsender,EventArgse) { Button1.Attributes.Add("onclick",this.GetPostBackEventReference(Button1)+";this.disabled=true;"); } 注:不要写在if(!Page.IsPostBack)里,否则会脚本错误的。...
ASP判断远程图片是否存在的代码:functionCheckURL(byvalA_strUrl)setXMLHTTP=Server.CreateObject("Microsoft.XMLHTTP")XMLHTTP.open"HEAD",A_strUrl,falseXMLHTTP.send()CheckURL=(XMLHTTP.status=200)setXMLHTTP=nothingendfunctionDimimgurlimgurl="img/weste_net.gif"ifCheckURL(imgurl)thenresponse.write"图片存在"elseresponse.write"图片不存在"e...
ASPNewsMoreNewsTessaLanewinsBestStudentPosterPrizeatAAPG2013inPittsburgh,USAAustralianSchoolofPetroleum,MasterofPhilosophyStudent,PeterHawkeistherecipientof$2,000AAPGFoundationGrants-in-AidAustralianSchoolofPetroleumPhDStudent,NicoleDittyawardedSPEStarFellowshipProfessorJohnKaldielectedAAPGVice-President-InternationalAbbasZeinijahromiawar...
SQLServer,MicrosoftWindows,SharePoint,VisualInterDev,WindowsServer,DotNetNuke,MSSQL,DotNetPanel,SmarterMail,IIS,ColdFusion,MSSQL,MSAccessDiscountASP.NETOfficiallyLaunchesHostedTFSProxyServersasaFreeService-ThefreeserviceallowshostedTFScustomerswithdeveloperteammembersthatarelocatedfarfromthecompany'sdatacenterstoimprovetheirproductivity.D...