I need to be able to prevent the Save Password bubble from even showing up after a user logs in.
Autocomplete=off is not the answer.
I have not come across a post that offers a secure solution for this issue. Is there really no way to disable the password bubble in Chrome??
I found there is no "supported" way to do it.
What I did was copy the password content to a hidden field and remove the password inputs BEFORE submit.
Since there aren't any passwords fields on the page when the submit occurs, the browser never asks to save it.
Here's my javascript code (using jquery):
function executeAdjustment(){
$("#vPassword").val($("#txtPassword").val());
$(":password").remove();
var myForm = document.getElementById("createServerForm");
myForm.action = "executeCreditAdjustment.do";
myForm.submit();
}
After hours of searching, I came up with my own solution, which seems to work in Chrome and Safari (though not in Firefox or Opera, and I haven't tested IE). The trick is to surround the password field with two dummy fields.
<input type="password" class="stealthy" tabindex="-1">
<input type="password" name="password" autocomplete="off">
<input type="password" class="stealthy" tabindex="-1">
Here's the CSS I used:
.stealthy {
left: 0;
margin: 0;
max-height: 1px;
max-width: 1px;
opacity: 0;
outline: none;
overflow: hidden;
pointer-events: none;
position: absolute;
top: 0;
z-index: -1;
}
Note: The dummy input fields can no longer be hidden with display: none as many have suggested, because browsers detect that and ignore the hidden fields, even if the fields themselves are not hidden but are enclosed in a hidden wrapper. Hence, the reason for the CSS class which essentially makes input fields invisible and unclickable without "hiding" them.
Add <input type="password" style="display:none"/> to the top of your form. Chrome's autocomplete will fill in the first password input it finds, and the input before that, so with this trick it will only fill in an invisible input that doesn't matter.
The best solution is to simulate input password with input text by replacing value with asterisks or dots manually.
I handled this with the following markup.
#txtPassword {
-webkit-text-security: disc;
}
<form autocomplete="off">
<input type="text" name="id" autocomplete="off"/>
<input type="password" id="prevent_autofill" autocomplete="off" style="display:none" tabindex="-1" />
<input type="password" name="password" id="txtPassword" autocomplete="off"/>
<button type="submit" class="login100-form-btn">Login</button>
</form>
<input type="textbox" id="UserID" />
<input type="password" style="display:none"/>
<input type="textbox" id="password" />
<script>
function init() {
$('#password').replaceWith('<input type="password" id="password" />');
}
</script>
tested in Firefox and chrome working as expected.
I found no alternative with all the benefits I need so, created a new one.
HTML
<input type="text" name="password" class="js-text-to-password-onedit">
jQuery (replace with vanilla JS with same logic if you don't use jQuery)
$('.js-text-to-password-onedit').focus(function(){
el = $(this);
el.keydown(function(e){
if(el.prop('type')=='text'){
el.prop('type', 'password');
}
});
// This should prevent saving prompt, but it already doesn't happen. Uncomment if nescessary.
//$(el[0].form).submit(function(){
// el.prop('readonly', true);
//});
});
Benefits:
Does not trigger prompt
Does not trigger auto fill (not on page load, nor on type change)
Only affects inputs that are actually used (allowing undisturbed element cloning/templating in complex environments)
Selector by class
Simple and reliable (no new elements, keeps attached js events, if any)
Tested and works on latest Chrome 61, Firefox 55 and IE11 as of today
First of all I wanna tell you something.
When you take [input type="text"] and also [input type="password"]
Major browsers give you popup for that.
Now, replace [input type="password"] to [input type="text"]
then there is css for that
#yourPassTextBoxId{
-webkit-text-secutiry:disc
}
I've subverted this by using 2 regular text boxes. One to contain the actual password and one to function as a mask. I then set the password box's opacity to 0 and the mask text box is disabled - but the background color is set to white making it appear enabled. Then I place the password box on top of the mask box. In a jscript function I update the mask's text value to display a string of '*' characters with each keypress in the password box. Two drawbacks: the blinking cursor might now show depending on your browser. It shows in IE, but not Chrome or Firefox. There's a bit of a delay as the user is typing.
My code snippet is in asp:
$(window).ready(function() {
var pw = $('#txtPassword');
var mask = $('#txtMask');
$(pw).css('opacity', '0');
$(pw).keyup(function() {
var s = '';
for (var i = 0; i < $(pw).val().length; i++)
s = s + '*';
mask.val(s);
})
});
style... .password {
font-family: monospace;
position: absolute;
background-color: white;
}
Asp.net code:
<asp:TextBox runat="server" CssClass="password" Width="300" ID="txtMask" ClientIDMode="Static" MaxLength="30" Enabled="false" />
<asp:TextBox runat="server" CssClass="password" Width="300" ID="txtPassword" ClientIDMode="Static" MaxLength="30" />
I had two issues with how browsers force their password behavior on you when working on a support-only login page within a regular page (the support login should never be saved):
The browser will recommend a login from the rest of the page which gets in the way.
The browser will ask to save the entered tech password.
So I combined two solutions I found on various stackoverflow posts and thought I'd post them here. I'm using jQuery, but the principle can be translated into regular JavaScript as well.
First, have your password field start as a text field and have JavaScript change it later - this gives a decent chance that the browser won't offer a saved password.
Second, just before submitting the form, set the password form back to being a text field, but hide it first so the password can't be seen. This could be made to look prettier by adding another text field when the password field disappears, but that's cosmetic only.
<form id="techForm" action="...">
<input type="text" id="username" name="username">
<input type="text" id="password" name="password"> <!-- this needs to start as a text field -->
<input type="submit" name="submit" value="submit">
</form>
<script type="text/javascript">
$(function()
{
$('#password').on('focus', function()
{
$(this).prop('type', password'); // this stops pre-saved password offers
});
$('#techForm').on('submit', function()
{
$('#password').hide().prop('type', 'text'); // this prevents saving
});
});
</script>
This worked for me on Firefox and Chrome as of 9/12/2017.
The only thing worked for me was adding a space to input's value after document ready and then deleting the space when user focused on the input.
$('.login-input').val(' ');
$('.login-input').on('focus', function() {
$(this).val('');
});
Simple and easy. Works on Chrome 64. In Firefox all you need is adding autocomplete="off" attribute to the input.
My own solution jQuery with PrimeFaces. Tested work in Chrome and Internet Explorer but in mozilla firefox (though not in Firefox)
<script type="text/javascript" charset="utf-8">
$(function(){
$('#frmLogin').on('submit',function(e){
$(PrimeFaces.escapeClientId('frmLogin:usuario')).replaceWith('<label id="frmLogin:usuario1" type="text" name="frmLogin:usuario1" autocomplete="off" class="form-control" maxlength="8" tabindex="2"/>');
$(PrimeFaces.escapeClientId('frmLogin:password')).replaceWith('<label id="frmLogin:password1" type="password" name="frmLogin:password1" autocomplete="off" value="" tabindex="3" class="form-control"/>');
$(PrimeFaces.escapeClientId('frmLogin:password1')).attr("autocomplete","off");
$(PrimeFaces.escapeClientId('frmLogin:usuario1')).attr("autocomplete","off");
$(PrimeFaces.escapeClientId('frmLogin:password_hid')).attr("autocomplete","off");
$(PrimeFaces.escapeClientId('frmLogin:usuario_hid')).attr("autocomplete","off");
});
});
</script>
<h:inputSecret id="password" value="#{loginMB.password}" class="form-control"
placeholder="Contraseña" tabindex="3" label="Contraseña" autocomplete="off" disabled="#{loginMB.bdisabled}"/>
<p:inputText value="#{loginMB.password_hid}" id="password_hid" type="hidden" />
If you choose to let Google Chrome save website passwords, you'll see a prompt every time you sign in to a new website. If you click Never for this site in the prompt, your password for the site is not saved and the site is added to a list of passwords that are never saved.
You can edit this list AND DISABLE THE PROMPT:
Click the Chrome menu Chrome menu on the browser toolbar.
Select Settings.
Click Show advanced settings.
Click Manage saved passwords.
In the Passwords dialog that appears, scroll down to the "Never saved" section at the bottom.
To remove a site from this list, select it and click the X that appears the end of the row.
Now revisit the website and you should see the prompt to save your password information again, if you've allowed Google Chrome to show the prompt.
This question already has an answer here:
Learning Regular Expressions [closed]
(1 answer)
Closed 4 years ago.
I have an input field on a registration screen where the user has to enter his user id which is generally 6 characters long. First 2 characters are always alphabets, and the following characters are mostly numbers. (eg. ab123c or xy5678)
How can I check in the input field with jquery / javascript that user only enters in above format before hitting submit.
<input type="text" maxlength="6" name="uid" id="uid" placeholder="enter user id here">
You can validate your input using regex
regex = /^[a-z]{2}[a-z0-9]{4}$/i ;
regex = /^[a-z]{2}[a-z0-9]{4}$/i ;
console.log('ab1234', regex.test('ab1234'));
console.log('abc234', regex.test('abc234'));
console.log('ab1d34', regex.test('ab1d34'));
console.log('ab12e4', regex.test('ab12e4'));
console.log('ab12yz', regex.test('ab12yz'));
console.log('2b1234', regex.test('2b1234'));
console.log('a11234', regex.test('a11234'));
You don't need javascript or jquery. Can use HTML. w3c School
<input type="text" maxlength="6" name="uid" id="uid" placeholder="enter user id here" pattern="[a-zA-z]{2}[a-zA-Z0-9]{4}">
Thanks for the update Barmar, not used it before.
Update:
First I don't know why this is closed. The question isn't about learning regular expression, it's about implementation. Aurelien provides the right answer if you want to use jQuery, mine is if you don't want to use jQuery or javascript. Zohaib ljaz doesn't address the core issue of implementation.
Second: Most of the comments aren't helpful, he does provided examples and it has max-length in the code so of course 6 is the max.
Try this
$('form').on('submit', function(e){
e.preventDefault();
if($('#uid').val().match(/^[a-zA-Z]{2}[a-zA-Z0-9]{4}$/)){
$(this).submit()
}
else {
//Do your error logic here
}
}
This question already has answers here:
How to place the cursor (auto focus) in text box when a page gets loaded without javascript support?
(7 answers)
Closed 5 years ago.
I would like to fill an input without having to select it with my mouse before. Just using javascript and not Jquery .
What I mean is that they user just have ton type his answer and it goes directly into the input. Here is my HTML.
<input id="inputresponse" name="response" type="text" value="" />
I have searched everywhere but I can't find a clue. I guess we should use either keyup or keypress, but I can't find how.
Your help is highly appreciated, thanks !
Use Autofocus on HTML tag as -
<input id="inputresponse" name="response" type="text" autofocus>
Another Way, You can use js also -
window.onload = function() {
var input = document.getElementById("inputresponse").focus();
}
<input id="inputresponse" name="response" type="text">
This should work:
$('#inputresponse').focus();
Just setting this on your page will automatically focus on the input element and anything typed will be added within.
This question already has answers here:
Manually Triggering Form Validation using jQuery
(11 answers)
Closed 7 years ago.
If an HTML form contains an input text field and it is declared like this:
<input type="email" id="loginEmail" placeholder="Email address" required>
Then the if this field is empty and user clicks on submit button then an error appears that "Please fill out this field"(Stackoverflow wont let me upload images because my reputation is too low :( )
But if the click on submit button of this form is handled via Javascript or JQuery and if false is returned from the function, no notification appears and no checking happens.
How to resolve it? I want to handle the onClick event of submit button but still want this feature of checking empty fields. Any help?
<input type="email" id="loginEmail" placeholder="Email address" required >
<script>
setTimeout(function(){
alert('haii');
if(document.getElementById('loginEmail').value==''){
alert('the field should not remain empty');
}
}, 3000);
</script>
I think the above code may help you.
Is there anyway to prevent the browser from displaying previously inputted values for a field on press of the down key?
If this is not possible, another problem of mine is on press of the down key, the list of previously inputted values will be shown and on press of the TAB key, the currently highlighted value on the list will be chosen and will be set as the value of the field. I do not want this, I just want the focus to be passed to the next input element w/o choosing any values.
Are there any ways to override the browser behavior? A solution in play javascript is preferred though jQuery solutions are fine as well. Thanks!
Just add the autocomplete attribute
<input type="text" autocomplete="off" />
You can disable autocomplete by adding autocomplete="off" onto your input tags. MDN Reference
Example
<input type="text" name="email" value="" autocomplete="off" />
See this Stack Overflow post for browser compatibility.
html code
<input type="text" autocomplete="off" id="password-field" class="form-control" name="multi_user_pin" placeholder="Type your PIN here"/>
jquery code
$('#password-field').on('input keydown',function(e) {
if(e.keyCode == 8 && $(this).val().length==1) {
$(this).attr('type', 'text');
$(this).val('');
}
else{
if ($(this).val() !== '') {
$(this).attr('type', 'password');
} else {
$(this).attr('type', 'text');
}
}
});
This code works fine for password field to prevent to remember its history with all browsers