取至盛大的,所以版權歸盛大線上所有
function nunber(){ var idcard=document.getElementById('u_nunber').value; var Errors= new Array("驗證通過!","身份證號碼位數不對!","出生日期超出範圍或含有非法字元!","身份證號碼校驗錯誤!","身份證地區非法!"); var area={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:"臺灣",81:"香港",82:"澳門",91:"國外"} var idcard,Y,JYM; var S,M; var idcard_array = new Array(); idcardidcard_array = idcard.split(""); if(area[parseInt(idcard.substr(0,2))]==null) { document.getElementById('nunber_re'). innerHTML="<div class='re'><p class='tipsError'><img src='images/b.gif' class='iconError' />"+Errors[4]+"</p></div>"; return false; } switch(idcard.length){ case 15: if ( (parseInt( idcard.substr(6,2))+1900) % 4 == 0 || ((parseInt(idcard.substr(6,2))+1900) % 100 == 0 && (parseInt( idcard.substr(6,2))+1900) % 4 == 0 )){ ereg=/^[1-9][0-9] {5} [0-9] {2} ((01|03|05|07|08|10|12)(0[1-9]|[ 1-2][0-9]|3[0-1])| (04|06|09|11) (0[1-9]| [1-2] [0-9]|30)|02(0[1-9]|[ 1-2][0-9]))[0-9]{3}$/; } else { ereg=/^[1-9][0-9]{5}[0-9]{2}((01|03|05 |07|08|10|12)(0[1-9]|[ 1-2][0-9]|3[0-1])| (04|06|09|11) (0[1-9]| [1-2] [0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/; } if(ereg.test(idcard)){ document.getElementById('nunber_re').innerHTML="<div class='re'><p class='tipsSuc'>< img src='images/b.gif' class='iconSuc' />"+Errors[0]+"</p></div>"; return true; } else { document.getElementById('nunber_re').innerHTML="<div class='re'><p class='tipsError'> <img src='images/b.gif' class='iconError' />"+Errors[2]+"</p></div>"; return false; } break; case 18: //18位身份號碼檢測 if ( parseInt(idcard.substr(6,4)) % 4 == 0 || (parseInt(idcard.substr(6,4)) % 100 == 0 && parseInt(idcard.substr (6,4)) %4 == 0 )){ ereg=/^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9] | [1-2] [0-9]|3[0-1])| (04|06|09|11) (0[1-9]| [1-2] [0-9]|30)|02(0[1-9]|[ 1-2][0-9]))[0-9]{3}[0-9Xx]$/; } else { ereg=/^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[ 1-2][0-9]|3[0-1])| (04|06|09|11) (0[1-9]| [1-2] [0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/; } if(ereg.test(idcard)){ S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7 + (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9 + (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10 + (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5 + (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8 + (parseInt(idcard_array[5]) + parseInt(idcard_ array[15])) * 4 + (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2 + parseInt(idcard_array[7]) * 1 + parseInt(idcard_array[8]) * 6 + parseInt(idcard _array[9]) * 3 ; Y = S % 11; M = "F"; JYM = "10X98765432"; M = JYM.substr(Y,1); if(M == idcard_array[17]){ document.getElementById('nunber_re').innerHTML="<div class='re'><p class='tipsSuc'>< img src='images/b.gif' class='iconSuc' />"+Errors[0]+"</p></div>"; return true; } else { document.getElementById('nunber_re').innerHTML="<div class='re'><p class='tipsError'><img src='images/b.gif' class='iconError' />"+Errors[3]+"</p></div>"; return false; } } else { document.getElementById('nunber_re').innerHTML="<div class='re'><p class=' tipsError'><img src='images/b.gif' class='iconError' />"+Errors[2]+"</p></div >"; return false; } break; default: document.getElementById('nunber_re'). innerHTML="<div class='re'><p class='tipsError'><img src='images/b.gif' class='iconError' />"+Errors[1]+"</p></div>"; return false; } }