<html>
<body>
<style>
body{width:610px;}
#frmCheckPassword {border-top:#F0F0F0 2px solid;background:#FAF8F8;padding:10px;}
.demoInputBox{padding:7px; border:#F0F0F0 1px solid; border-radius:4px;}
#password-strength-status {padding: 5px 10px;color: #FFFFFF; border-radius:4px;margin-top:5px;}
.medium-password{background-color: #E4DB11;border:#BBB418 1px solid;}
.weak-password{background-color: #FF6600;border:#AA4502 1px solid;}
.strong-password{background-color: #12CC1A;border:#0FA015 1px solid;}
</style>
<script src="https://code.jquery.com/jquery-2.1.1.min.js" type="text/javascript"></script>
<script type="text/javascript">
function checkPasswordStrength() {
var number = /([0-9])/;
var alphabets = /([a-zA-Z])/;
var special_characters = /([~,!,@,#,$,%,^,&,*,-,_,+,=,?,>,<])/;
if($('#password').val().length<6) {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('weak-password');
$('#password-strength-status').html("Weak (should be atleast 6 characters.)");
} else {
if($('#password').val().match(number) && $('#password').val().match(alphabets) && $('#password').val().match(special_characters)) {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('strong-password');
$('#password-strength-status').html("Strong");
} else {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('medium-password');
$('#password-strength-status').html("Medium (should include alphabets, numbers and special characters.)");
}
}
}
</script>
<div name="frmCheckPassword" id="frmCheckPassword">
<label>Password:</label>
<input type="password" name="password" id="password" class="demoInputBox" onKeyUp="checkPasswordStrength();" /><div id="password-strength-status"></div>
</div>
</body>
</html>
<body>
<style>
body{width:610px;}
#frmCheckPassword {border-top:#F0F0F0 2px solid;background:#FAF8F8;padding:10px;}
.demoInputBox{padding:7px; border:#F0F0F0 1px solid; border-radius:4px;}
#password-strength-status {padding: 5px 10px;color: #FFFFFF; border-radius:4px;margin-top:5px;}
.medium-password{background-color: #E4DB11;border:#BBB418 1px solid;}
.weak-password{background-color: #FF6600;border:#AA4502 1px solid;}
.strong-password{background-color: #12CC1A;border:#0FA015 1px solid;}
</style>
<script src="https://code.jquery.com/jquery-2.1.1.min.js" type="text/javascript"></script>
<script type="text/javascript">
function checkPasswordStrength() {
var number = /([0-9])/;
var alphabets = /([a-zA-Z])/;
var special_characters = /([~,!,@,#,$,%,^,&,*,-,_,+,=,?,>,<])/;
if($('#password').val().length<6) {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('weak-password');
$('#password-strength-status').html("Weak (should be atleast 6 characters.)");
} else {
if($('#password').val().match(number) && $('#password').val().match(alphabets) && $('#password').val().match(special_characters)) {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('strong-password');
$('#password-strength-status').html("Strong");
} else {
$('#password-strength-status').removeClass();
$('#password-strength-status').addClass('medium-password');
$('#password-strength-status').html("Medium (should include alphabets, numbers and special characters.)");
}
}
}
</script>
<div name="frmCheckPassword" id="frmCheckPassword">
<label>Password:</label>
<input type="password" name="password" id="password" class="demoInputBox" onKeyUp="checkPasswordStrength();" /><div id="password-strength-status"></div>
</div>
</body>
</html>
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