<script language="JavaScript" type="text/JavaScript"> function checkPass(pass){ if(pass.length < 6){ return 0; } var ls = 0; if(pass.match(/([a-z])+/)){ ls++; } if(pass.match(/([0-9])+/)){ ls++; } if(pass.match(/([A-Z])+/)){ ls++; } if(pass.match(/[^a-zA-Z0-9]+/)){ ls++;} return ls; }
function Validate(){ var oldLogPWD = document.InfoForm.oldLogPWD; var newLogPWD = document.InfoForm.newLogPWD; var confirmLogPWD = document.InfoForm.confirmLogPWD; if(oldLogPWD.value.checkEmpty()){ alert("旧登录密码不能为空!") oldLogPWD.focus(); return false; } if(newLogPWD.value.checkEmpty()){ alert("新登录密码不能为空!") newLogPWD.focus(); return false; } if(checkPass(newLogPWD.value)<3){ alert("新登录密码复杂度不够,请重新设置!"); newLogPWD.focus(); return false ; } if(newLogPWD.value!=confirmLogPWD.value){ alert("确认新登录密码必须和新登录密码相等!"); confirmLogPWD.focus(); return false; } if(newLogPWD.value==oldLogPWD.value){ alert("新登录密码不可以与旧登录密码相等!"); newLogPWD.focus(); return false; } return true; }
function SubmitForm(){ if(Validate()){ var con; con=confirm("请牢记您的密码,确认执行该操作吗?"); if(con==true){ document.InfoForm.submit(); } } }
</script>
转载于:https://www.cnblogs.com/JoannaQ/archive/2012/08/04/2622508.html