<Head><Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" /><title>Untitled Document</title><styletype= "Text/css">#apDiv1{position:Absolute; Left:-19px;Top:42px;Background-color:#0F6;width:1024px;Height:980px;Z-index:1;}#apDiv2{position:Absolute; Left:4px;Top:45px;Background-color:#69F;width:977px;Height:99px;Z-index:2;}#apDiv3{position:Absolute; Left:4px;Top:141px;width:102px;Height:868px;Z-index:3;}</style></Head><Body> <DivID= "ApDiv1"></Div> <DivID= "ApDiv2"> <PAlign= "Center"><Fontsize= "+4">Navigation bar</Font></P> </Div> <DivID= "ApDiv3"></Div>Please enter your ID number:<inputtype= "text"ID= "id"/> <Div><BR/> <inputtype= "button"value= "Submit"onclick= "Check ()"/> </Div></Body></HTML><Script>functionCheck () {varReg= NewRegExp (/^ (\d{15}$|^\d{18}$|^\d{17} (\d| X|X)) $/);varID=document.getElementById ("ID"). Value;if(Reg.test (ID)) {alert ("Enter the correct") } Else{alert ("Input Error"); } } </Script></Body></HTML>
1. Identity Verification
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
