asp.net简单评分系统源码

// JScript 文件 //创建XmlHttpRequest对象 try { if (window.ActiveXObject) { for (var i = 5; i; i--) { try { if (i == 2) { var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } else { var xmlHttp = new ActiveXObject("Msxml2.XMLHTTP." + i + ".0"); xmlHttp.setRequestHeader("Content-Type", "text/xml"); xmlHttp.setRequestHeader("Charset", "gb2312"); } break; } catch (e) { xmlHttp = false; } } } else if (window.XMLHttpRequest) { xmlHttp = new XMLHttpRequest(); if (xmlHttp.overrideMimeType) { xmlHttp.overrideMimeType('text/xml'); } } } catch (e) { xmlHttp = false; } //创建CheckID function CheckID(ID) { createXmlHttpRequest(); var url = "CheckUsers.aspx?ID="+ID+"&NameOrId=ID"; xmlHttp.Open("post",url,true); xmlHttp.onreadystatechange = CheckIDResult; xmlHttp.send(null); } //创建CheckName function CheckName(Name) { createXmlHttpRequest(); var url = "CheckUsers.aspx?Name="+Name+"&NameOrId=Name"; xmlHttp.Open("post",url,true); xmlHttp.onreadystatechange = CheckNameResult; xmlHttp.send(null); } //创建用户检测的回调函数 function CheckIDResult() { if(xmlHttp.readState == 4) { if(xmlHttp.status == 200) { if(xmlHttp.responseText == "True") { document.getElementById("id").style.background = "#FF0000"; document.getElementById("idStr").style.display = "none"; document.getElementById("submit").style.display = "none"; } else { document.getElementById("id").style.background = "#818181"; document.getElementById("idStr").style.display = "none"; document.getElementById("submit").style.display = "none"; } } } } function CheckNameResult() { if(xmlHttp.readState == 4) { if(xmlHttp.status == 200) { if(xmlHttp.responseText == "True") { document.getElementById("Name").style.background = "blue"; document.getElementById("idStr1").style.display = "none"; document.getElementById("submit").style.display = "none"; document.getElementById("pimg").style.display = "none"; } else { document.getElementById("Name").style.background = "yellow"; document.getElementById("idStr1").style.display = "none"; document.getElementById("submit").style.display = "none"; document.getElementById("pimg").style.display = "none"; } } } }