提示：您可以先修改部分代碼再運行
<p><html><br /><head><br /><title>社會安全號碼是否有效驗證</title><br /></head><br /><body><br />請輸入社會安全號碼碼:<input type="text" size="20" id="asidinput" /><input type="button" value="驗證" onclick="alert(cidInfo(asidinput.value))" /><br /><script><br />var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"內蒙古",21:"遼寧",22:"吉林",23:"黑龍江",31:"上海",32:"江蘇",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山東",41:"河南",42:"湖北",43:"湖南",44:"廣東",45:"廣西",46:"海南",50:"重慶",51:"四川",52:"貴州",53:"雲南",54:"西藏",61:"陝西",62:"甘肅",63:"青海",64:"寧夏",65:"新疆",71:"台灣",81:"香港",82:"澳門",91:"國外"} <br />function cidInfo(sId){<br />var iSum=0<br />var info=""<br />if(!/^\d{17}(\d|x)$/i.test(sId))return false;<br />sId=sId.replace(/x$/i,"a");<br />if(aCity[parseInt(sId.substr(0,2))]==null)return "Error:非法地區";<br />sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));<br />var d=new Date(sBirthday.replace(/-/g,"/"))<br />if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Error:非法生日";<br />for(var i = 17;i>=0;i --) iSum += (Math.pow(2,i) % 11) * parseInt(sId.charAt(17 - i),11)<br />if(iSum%11!=1)return "Error:非法證號";<br />return aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")<br />}<br /></script><br /></body><br /></html></p>
提示：您可以先修改部分代碼再運行
