toogle password visibility code example
Example: password visibility toggle
<div class="input-group">
<input type="password" class="form-control pwd" id="login_password" placeholder="" name="password" required>
<span class="input-group-btn" id="eyeSlash">
<button class="btn btn-default reveal" onclick="visibility3()" type="button"><i class="fa fa-eye-slash" aria-hidden="true"></i></button>
</span>
<span class="input-group-btn" id="eyeShow" style="display: none;">
<button class="btn btn-default reveal" onclick="visibility3()" type="button"><i class="fa fa-eye" aria-hidden="true"></i></button>
</span>
</div>
function visibility3() {
var x = document.getElementById('login_password');
if (x.type === 'password') {
x.type = "text";
$('#eyeShow').show();
$('#eyeSlash').hide();
}else {
x.type = "password";
$('#eyeShow').hide();
$('#eyeSlash').show();
}
}