js密码强度检测

function AuthPasswd(String) { if(String.length >=6) { if(/[a-zA-Z]+/.test(String) && /[0-9]+/.test(String) && /\W+\D+/.test(String)) { noticeAssign(1); }else if(/[a-zA-Z]+/.test(String) || /[0-9]+/.test(String) || /\W+\D+/.test(String)) { if(/[a-zA-Z]+/.test(String) && /[0-9]+/.test(String)) { noticeAssign(-1); }else if(/\[a-zA-Z]+/.test(String) && /\W+\D+/.test(String)) { noticeAssign(-1); }else if(/[0-9]+/.test(String) && /\W+\D+/.test(String)) { noticeAssign(-1); }else{ noticeAssign(0); } } }else{ noticeAssign(null); } }

function noticeAssign(num) {
if(num == 1) {
$('#weak').css({BACkgroundColor:'#009900'});
$('#middle').css({BACkgroundColor:'#009900'});
$('#strength').css({BACkgroundColor:'#009900'});
$('#strength').html('很强');
$('#middle').html('');
$('#weak').html('');
}else if(num == -1){
$('#weak').css({BACkgroundColor:'#ffcc33'});
$('#middle').css({BACkgroundColor:'#ffcc33'});
$('#strength').css({BACkgroundColor:''});
$('#weak').html('');
$('#middle').html('中');
$('#strength').html('');
}else if(num ==0) {
$('#weak').css({BACkgroundColor:'#dd0000'});
$('#middle').css({BACkgroundColor:''});
$('#strength').css({BACkgroundColor:''});
$('#weak').html('弱');
$('#middle').html('');
$('#strength').html('');
}else{
$('#weak').html('');
$('#middle').html('');
$('#strength').html('');
$('#weak').css({BACkgroundColor:''});
$('#middle').css({BACkgroundColor:''});
$('#strength').css({BACkgroundColor:''});
}
}