检验密码安全性等级
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[code]
<script language=javascript> function checkPassword(pwd){ var objLow=document.getElementById("pwdLow"); var objMed=document.getElementById("pwdMed"); var objHi=document.getElementById("pwdHi"); objLow.className="pwd-strength-box"; objMed.className="pwd-strength-box"; objHi.className="pwd-strength-box"; if(pwd.length<6){ objLow.className="pwd-strength-box-low"; }else{ var p1= (pwd.search(/[a-zA-Z]/)!=-1) ? 1 : 0; var p2= (pwd.search(/[0-9]/)!=-1) ? 1 : 0; var p3= (pwd.search(/[^A-Za-z0-9_]/)!=-1) ? 1 : 0; var pa=p1+p2+p3; if(pa==1){ objLow.className="pwd-strength-box-low"; }else if(pa==2){ objMed.className="pwd-strength-box-med"; }else if(pa==3){ objHi.className="pwd-strength-box-hi"; } } } </script>
该文章在 2011/3/11 23:25:19 编辑过 |
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