ajax+php+mysql no refresh paging code (1/2)_PHP tutorial

ajax+php+mysql no refresh paging code

ajax+php tutorial+mysql tutorial no refresh paging code

2 3 4 Poll results 5 6 7 8 9 function getxmlhttpobject() 10 { 11 var xmlhttp=null; 12 try 13 { 14 // firefox, opera 8.0+, safari 15 xmlhttp=new xmlhttprequest(); 16 } 17 catch (e) 18 { 19 // internet explorer 20 try 21 { 22 xmlhttp=new activexobject("msxml2.xmlhttp"); 23 } 24 catch (e) 25 { 26 xmlhttp=new activexobject("microsoft.xmlhttp"); 27 } 28 } 29 return xmlhttp; 30} 31 function checkajax(){ 32 xmlhttp=getxmlhttpobject() 33 34 if (xmlhttp==null) 35 { 36 alert ("Your browser does not support ajax!"); 37 return ; 38 }else 39 { 40 return xmlhttp; 41 } 42} 43 function preshow(){ 44 ajaxobj = checkajax(); 45 var url = "page.php?page=1"; 46 ajaxobj.onreadystatechange=statechanged; 47 ajaxobj.open("get",url,true); 48 ajaxobj.send(null); 49} 50 function showhint1(str) 51 { 52 ajaxobj = checkajax(); 53 document.getelementbyid("msg").innerhtml="Reading data..."; 54 55 var url = str; 56 ajaxobj.onreadystatechange=statechanged; 57 ajaxobj.open("get",url,true); 58 ajaxobj.send(null); 59 60} 1 2

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