以下是HTML网页特效代码，点击运行按钮可查看效果： 以下是程序代码<script>var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"} function cidInfo(sId){var iSum=0var info=""if(!/^\d{17}(\d|x)$/i.test(sId))return false;sId=sId.replace(/x$/i,"a");if(aCity[parseInt(sId.substr(0,2))]==null)return "Error:非法地区";sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));var d=new Date(sBirthday.replace(/-/g,"/"))if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))return "Error:非法生日";for(var i = 17;i>=0;i --) iSum += (Math.pow(2,i) % 11) * parseInt(sId.charAt(17 - i),11)if(iSum%11!=1)return "Error:非法证号";return aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")}document.write(cidInfo("380524198002300016"),"<br/>");document.write(cidInfo("340524198002300019"),"<br/>")document.write(cidInfo("340524197711111111"),"<br/>")document.write(cidInfo("34052419800101001x"),"<br/>");</script><a href="http://js.alixixi.com/">欢迎访问阿里西西网页特效代码站，js.alixixi.com</a>

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