I want an interactive experience for my users.. AND I want to remain responsiveness. I try to learn the web by making a card game.
What I have is things to click on, which are supposed to be appearing somewhere else on the page. (Im using jQuery so far)
The (simplified) use-case is:
var card = $('[card=X]').remove();
$('.board').append(card);
Now I want to add some animation to it.
I am failing in choosing an appropriate framework.
In the ones that I tried I couldn't time the removal, or the animation was gone, when I tried to call the removal, in a callback. Which was horrible, because the removal either fired before the callback or not at all. Or there was nothing left to be reattached..
So it should be more then just 'blur' or 'fade'.
So I want to detach a thing with an animation, place it somewhere else, and make it 'appear' there with an animation.
As a superb bonus, those animations would have an orientation, so that the 'from' and 'where to' are visible appearing to the end user. (Like an arrow or a line drawn between those 2 locations.)
(Sry for not being more specific, but asking that question for all the frameworks/ libs out there appears not that appealing..)
edit:
Nick pointed me in the right direction. My issue was the boilerplate code. I adjusted the code he provided. (added fade in animation + have the things 'reappearing' with event handler)
..thus I marked his answer as correct. (even that it wasn't, he didn't append the original thing, instead he created a new one.)
$('.cards ').on('click', '[card-id]', function() {
$(this).fadeOut(1000, function() {
var old = $(this).remove();
$('.cards').append(old);
old.fadeIn();
});
for(var i = 0; i < 6; i++) {
$('.cards').append('<div class="card" card-id="'+i+'"></div>');
}
$('[card-id]').click(function() {
$(this).fadeOut(2000, function() {
$(this).remove();
$('.cards').append('<div class="card" card-id="'+$(this).attr('card-id')+'"></div>');
});
});
.card {
position: relative;
display: inline-block;
width: 120px;
height: 180px;
background-color: #F4F4F4;
border: 1px solid #E8E8E8;
border-radius:5px;
margin: 15px;
cursor: pointer;
}
.card:after {
content: attr(card-id);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
font-size: 24px;
font-weight: 700;
font-family: courier, serif;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="cards"></div>
Consider using .animate() from Jquery. There is a lot you can do with it.
Take a look at the API: http://api.jquery.com/animate/
I am trying to change a class of a element and my view gets distorted?
How do I solve it.
I have created the fiddle for the same Jsfiddle
Issue Description:
I have a custom textbox. I have a reference value at top left corner of it.
If I enter value greater or less than the reference value , I show a box asking for reason.
It works perfectly fine, but when I try to add some extra functionality , like changing the color of the div in right top corner of textbox by changing the class of the div , the view is distorted and not as it was expected.
In the fiddle I can commented the code in javascript section at line 73,74,77,78
function changeClassOfCommentToRed(divId){
//$("#"+divId).removeClass();
//$("#"+divId).addClass("commentCornerRed");
}
function changeClassOfCommentToGreen(divId){
//$("#"+divId).removeClass();
//$("#"+divId).addClass("commentCornerGreen");
}
if I uncomment the above line for extra functionality , I get a distorted view as in following image
You only need to remove the classes you want to change:
function changeClassOfCommentToRed(divId){
$("#"+divId).removeClass("commentCornerGreen commentCornerRed");
$("#"+divId).addClass("commentCornerRed");
}
function changeClassOfCommentToGreen(divId){
$("#"+divId).removeClass("commentCornerGreen commentCornerRed");
$("#"+divId).addClass("commentCornerGreen");
}
And in your CSS you need to address your arrow pseudo element not the element itself:
.commentCornerRed:after {
...
}
.commentCornerGreen:after {
...
}
With this changes, only the color of the arrows is changed, not the color of the box.
Try to specify which class to remove in your removeClass :
removeClass('classToRemove');
If I get what question correctly. I think this commentCornerRed class got width: 0 and height: 0. you can have the same properties as .arrow_box
.commentCornerRed {
position: absolute;
width: 0;
height: 0;
display: block;
border-style: solid;
border-width: 0 10px 10px 0;
border-color: transparent #ff0000 transparent transparent;
padding-left: 36px;
cursor: pointer;
}
You can make it like this.
.commentCornerRed {
position: absolute;
background: #bcb476;
border: 1px solid #08090a;
z-index: 1;
margin-left: 50px;
margin-top: -40px;
}
I made a silly mistake. I was passing the wrong id for class name. Got the desired result by passing the right id at line 85 and 87 in javascript section.
changing from
function handleCommentBox(event){
if(checkIfReasonSelected(returnIdPrefix(event)+"r1")){
changeClassOfCommentToGreen(returnIdPrefix(event)+"r1");
}else{
changeClassOfCommentToRed(returnIdPrefix(event)+"r1");
}
}
to
function handleCommentBox(event){
if(checkIfReasonSelected(returnIdPrefix(event)+"r1")){
changeClassOfCommentToGreen(returnIdPrefix(event)+"c1");
}else{
changeClassOfCommentToRed(returnIdPrefix(event)+"c1");
}
}
solved the problem. Thanks people for helping.
: )
So, I'm trying to solve a hover effect issue. I have tooltips on some of my links. Code looks like this:
<a href="https://wikipedia.org/wiki/Space_Shuttle_Atlantis">
<h6 class="has-tip">Space Shuttle
<p class="tip">The space shuttle was invented by Santa Claus</p>
</h6>
</a>
And the CSS is a bit more involved:
.tip {
display: block;
position: absolute;
bottom: 100%;
left: 0;
width: 100%;
pointer-events: none;
padding: 20px;
margin-bottom: 15px;
color: #fff;
opacity: 0;
background: rgba(255,255,255,.8);
color: coal;
font-family: 'Ubuntu Light';
font-size: 1em;
font-weight: normal;
text-align: left;
text-shadow: none;
border-radius: .2em;
transform: translateY(10px);
transition: all .25s ease-out;
box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.28);
}
.tip::before {
content: " ";
display: block;
position: absolute;
bottom: -20px;
left: 0;
height: 20px;
width: 100%;
}
.tip::after { /* the lil triangle */
content: " ";
position: absolute;
bottom: -10px;
left: 50%;
height: 0;
width: 0;
margin-left: -13px;
border-left: solid transparent 10px;
border-right: solid transparent 10px;
border-top: solid rgba(255,255,255,.8) 10px;
}
.has-tip:hover .tip {
opacity 1;
pointer-events auto;
transform translateY(0px);
}
Now, on desktop this works wonderfully. You hover over the tiny title and you get a pretty looking tooltip, then if you click anywhere on the title or tooltip (unless you decide to put yet another link in the paragraph which works separately and nicely) you activate the link. Yay : )
Now on mobile, the whole thing gets funky. Touching just activates the link. If you have slow internet, or iOS, you might glimpse the tooltip just as the next page loads.
I would like the following behavior:
User taps on tiny title (h6) which has class (has-tip)
If this is the first tap, the tooltip shows, and nothing else happens. 3)
If the tooltip is already showing when they tap (as in a subsequent
tap) then the link is activate and the new page loads.
Any ideas how I might implement this? No jQuery if possible.
One way to do it is to save a reference to the last clicked has-tip link and to apply a class to it which forces the tip to show. When you click on a link and it matches the the last one clicked, you let the event pass.
EDIT: oh, I forgot to mention you might need a classList shim for old IE.
JSFiddle link.
HTML
<a href="http://jsfiddle.net/1tc52muq/5/" class="has-tip">
JSFiddle<span class="tip">Click for some fun recursion</span>
</a><br />
<a href="http://google.com" class="has-tip">
Google<span class="tip">Click to look for answers</span>
</a>
JS
lastTip = null;
if(mobile) {
var withtip = document.querySelectorAll(".has-tip");
for(var i=0; i<withtip.length; ++i) {
withtip[i].addEventListener("click", function(e) {
if(lastTip != e.target) {
e.preventDefault();
if(lastTip) lastTip.classList.remove("force-tip");
lastTip = e.target;
lastTip.classList.add("force-tip");
}
});
}
}
CSS
.has-tip {
position: abolute;
}
.tip {
display: none;
position: relative;
left: 20px;
background: black;
color: white;
}
.has-tip:hover .tip, .force-tip .tip {
display: inline-block;
}
Edit: Just wanted to say that Jacques' approach is similar, but much more elegant.
On touch devices, you'll need to make a click/tap counter:
1) On first tap of any link, store the link and display the hover state.
2) On another tap, check to see if it's the same as the first, and then perform the normal tap action if it is. Otherwise, clear any existing hovers, and set the new tap target as the one to count.
3) Reset / clear any hovers if you tap on non-links.
I've made a rudimentary JSFiddle that console.logs these actions. Since we're not using jQuery, I didn't bother with adding/removing CSS classes on the elements.
Also, sorry about not writing taps instead of clicks.
var clickTarget;
var touchDevice = true;
if(touchDevice) {
var links = document.getElementsByTagName('a');
for(var i=0; i<links.length; i++) {
links[i].onclick = function(event) {
event.stopPropagation();
event.preventDefault(); // this is key to ignore the first tap
checkClick(event);
};
};
document.onclick = function() {
clearClicks();
};
}
var checkClick = function(event) {
if(clickTarget === event.target) {
// since we're prevent default, we need to manually trigger an action here.
console.log("Show click state and also perform normal click action.");
clearClicks();
} else {
console.log("New link clicked / Show hover");
clickTarget = event.target;
}
}
var clearClicks = function() {
console.log("Clearing clicks");
clickTarget = undefined;
};
http://jsfiddle.net/doydLt6v/1/
I have not had much success finding how to style Google's new recaptcha (v2). The eventual goal is to make it responsive, but I am having difficulty applying styling for even simple things like width.
Their API documentation does not appear to give any specifics on how to control styling at all other than the theme parameter, and simple CSS & JavaScript solutions haven't worked for me.
Basically, I need to be able to apply CSS to Google's new version of reCaptcha. Using JavaScript with it is acceptable.
Overview:
Sorry to be the answerer of bad news, but after research and debugging, it's pretty clear that there is no way to customize the styling of the new reCAPTCHA controls. The controls are wrapped in an iframe, which prevents the use of CSS to style them, and Same-Origin Policy prevents JavaScript from accessing the contents, ruling out even a hacky solution.
Why No Customize API?:
Unlike reCAPTCHA API Version 1.0, there are no customize options in API Version 2.0. If we consider how this new API works, it's no surprise why.
Excerpt from Are you a robot? Introducing “No CAPTCHA reCAPTCHA”:
While the new reCAPTCHA API may sound simple, there is a high degree of sophistication behind that modest checkbox. CAPTCHAs have long relied on the inability of robots to solve distorted text. However, our research recently showed that today’s Artificial Intelligence technology can solve even the most difficult variant of distorted text at 99.8% accuracy. Thus distorted text, on its own, is no longer a dependable test.
To counter this, last year we developed an Advanced Risk Analysis backend for reCAPTCHA that actively considers a user’s entire engagement with the CAPTCHA—before, during, and after—to determine whether that user is a human. This enables us to rely less on typing distorted text and, in turn, offer a better experience for users. We talked about this in our Valentine’s Day post earlier this year.
If you were able to directly manipulate the styling of the control elements, you could easily interfere with the user-profiling logic that makes the new reCAPTCHA possible.
What About a Custom Theme?:
Now the new API does offer a theme option, by which you can choose a preset theme such as light and dark. However there is not presently a way to create a custom theme. If we inspect the iframe, we will find the theme name is passed in the query string of the src attribute. This URL looks something like the following.
https://www.google.com/recaptcha/api2/anchor?...&theme=dark&...
This parameter determines what CSS class name is used on the wrapper element in the iframe and determines the preset theme to use.
Digging through the minified source, I found that there are actually 4 valid theme values, which is more than the 2 listed in the documentation, but default and standard are the same as light.
We can see the code that selects the class name from this object here.
There is no code for a custom theme, and if any other theme value is specified, it will use the standard theme.
In Conclusion:
At present, there is no way to fully style the new reCAPTCHA elements, only the wrapper elements around the iframe can be stylized. This was almost-certainly done intentionally, to prevent users from breaking the user profiling logic that makes the new captcha-free checkbox possible. It is possible that Google could implement a limited custom theme API, perhaps allowing you to choose custom colors for existing elements, but I would not expect Google to implement full CSS styling.
As guys mentioned above, there is no way ATM. but still if anyone interested, then by adding in just two lines you can at least make it look reasonable, if it break on any screen. you can assign different value in #media query.
<div id="recaptchaContainer" style="transform:scale(0.8);transform-origin:0 0"></div>
Hope this helps anyone :-).
I use below trick to make it responsive and remove borders. this tricks maybe hide recaptcha message/error.
This style is for rtl lang but you can change it easy.
.g-recaptcha {
position: relative;
width: 100%;
background: #f9f9f9;
overflow: hidden;
}
.g-recaptcha > * {
float: right;
right: 0;
margin: -2px -2px -10px;/*remove borders*/
}
.g-recaptcha::after{
display: block;
content: "";
position: absolute;
left:0;
right:150px;
top: 0;
bottom:0;
background-color: #f9f9f9;
clear: both;
}
<div class="g-recaptcha" data-sitekey="Your Api Key"></div>
<script src='https://www.google.com/recaptcha/api.js?hl=fa'></script>
Unfortunately we cant style reCaptcha v2, but it is possible to make it look better, here is the code:
Click here to preview
.g-recaptcha-outer{
text-align: center;
border-radius: 2px;
background: #f9f9f9;
border-style: solid;
border-color: #37474f;
border-width: 1px;
border-bottom-width: 2px;
}
.g-recaptcha-inner{
width: 154px;
height: 82px;
overflow: hidden;
margin: 0 auto;
}
.g-recaptcha{
position:relative;
left: -2px;
top: -1px;
}
<div class="g-recaptcha-outer">
<div class="g-recaptcha-inner">
<div class="g-recaptcha" data-size="compact" data-sitekey="YOUR KEY"></div>
</div>
</div>
Add a data-size property to the google recaptcha element and make it equal to "compact" in case of mobile.
Refer: google recaptcha docs
What you can do is to hide the ReCaptcha Control behind a div. Then make your styling on this div. And set the css "pointer-events: none" on it, so you can click through the div (Click through a DIV to underlying elements).
The checkbox should be in a place where the user is clicking.
You can recreate recaptcha , wrap it in a container and only let the checkbox visible. My main problem was that I couldn't take the full width so now it expands to the container width. The only problem is the expiration you can see a flick but as soon it happens I reset it.
See this demo http://codepen.io/alejandrolechuga/pen/YpmOJX
function recaptchaReady () {
grecaptcha.render('myrecaptcha', {
'sitekey': '6Lc7JBAUAAAAANrF3CJaIjt7T9IEFSmd85Qpc4gj',
'expired-callback': function () {
grecaptcha.reset();
console.log('recatpcha');
}
});
}
.recaptcha-wrapper {
height: 70px;
overflow: hidden;
background-color: #F9F9F9;
border-radius: 3px;
box-shadow: 0px 0px 4px 1px rgba(0,0,0,0.08);
-webkit-box-shadow: 0px 0px 4px 1px rgba(0,0,0,0.08);
-moz-box-shadow: 0px 0px 4px 1px rgba(0,0,0,0.08);
height: 70px;
position: relative;
margin-top: 17px;
border: 1px solid #d3d3d3;
color: #000;
}
.recaptcha-info {
background-size: 32px;
height: 32px;
margin: 0 13px 0 13px;
position: absolute;
right: 8px;
top: 9px;
width: 32px;
background-image: url(https://www.gstatic.com/recaptcha/api2/logo_48.png);
background-repeat: no-repeat;
}
.rc-anchor-logo-text {
color: #9b9b9b;
cursor: default;
font-family: Roboto,helvetica,arial,sans-serif;
font-size: 10px;
font-weight: 400;
line-height: 10px;
margin-top: 5px;
text-align: center;
position: absolute;
right: 10px;
top: 37px;
}
.rc-anchor-checkbox-label {
font-family: Roboto,helvetica,arial,sans-serif;
font-size: 14px;
font-weight: 400;
line-height: 17px;
left: 50px;
top: 26px;
position: absolute;
color: black;
}
.rc-anchor .rc-anchor-normal .rc-anchor-light {
border: none;
}
.rc-anchor-pt {
color: #9b9b9b;
font-family: Roboto,helvetica,arial,sans-serif;
font-size: 8px;
font-weight: 400;
right: 10px;
top: 53px;
position: absolute;
a:link {
color: #9b9b9b;
text-decoration: none;
}
}
g-recaptcha {
// transform:scale(0.95);
// -webkit-transform:scale(0.95);
// transform-origin:0 0;
// -webkit-transform-origin:0 0;
}
.g-recaptcha {
width: 41px;
/* border: 1px solid red; */
height: 38px;
overflow: hidden;
float: left;
margin-top: 16px;
margin-left: 6px;
> div {
width: 46px;
height: 30px;
background-color: #F9F9F9;
overflow: hidden;
border: 1px solid red;
transform: translate3d(-8px, -19px, 0px);
}
div {
border: 0;
}
}
<script src='https://www.google.com/recaptcha/api.js?onload=recaptchaReady&&render=explicit'></script>
<div class="recaptcha-wrapper">
<div id="myrecaptcha" class="g-recaptcha"></div>
<div class="rc-anchor-checkbox-label">I'm not a Robot.</div>
<div class="recaptcha-info"></div>
<div class="rc-anchor-logo-text">reCAPTCHA</div>
<div class="rc-anchor-pt">
Privacy
<span aria-hidden="true" role="presentation"> - </span>
Terms
</div>
</div>
Great!
Now here is styling available for reCaptcha..
I just use inline styling like:
<div class="g-recaptcha" data-sitekey="XXXXXXXXXXXXXXX" style="transform: scale(1.08); margin-left: 14px;"></div>
whatever you wanna to do small customize in inline styling...
Hope it will help you!!
I came across this answer trying to style the ReCaptcha v2 for a site that has a light and a dark mode. Played around some more and discovered that besides transform, filter is also applied to iframe elements so ended up using the default/light ReCaptcha and doing this when the user is in dark mode:
.g-recaptcha {
filter: invert(1) hue-rotate(180deg);
}
The hue-rotate(180deg) makes it so that the logo is still blue and the check-mark is still green when the user clicks it, while keeping white invert()'ed to black and vice versa.
Didn't see this in any answer or comment so decided to share even if this is an old thread.
Just adding a hack-ish solution to make it responsive.
Wrap the recaptcha in an extra div:
<div class="recaptcha-wrap">
<div id="g-recaptcha"></div>
</div>
Add styles. This assumes the dark theme.
// Recaptcha
.recaptcha-wrap {
position: relative;
height: 76px;
padding:1px 0 0 1px;
background:#222;
> div {
position: absolute;
bottom: 2px;
right:2px;
font-size:10px;
color:#ccc;
}
}
// Hides top border
.recaptcha-wrap:after {
content:'';
display: block;
background-color: #222;
height: 2px;
width: 100%;
top: -1px;
left: 0px;
position: absolute;
}
// Hides left border
.recaptcha-wrap:before {
content:'';
display: block;
background-color: #222;
height: 100%;
width: 2px;
top: 0;
left: -1px;
position: absolute;
z-index: 1;
}
// Makes it responsive & hides cut-off elements
#g-recaptcha {
overflow: hidden;
height: 76px;
border-right: 60px solid #222222;
border-top: 1px solid #222222;
border-bottom: 1px solid #222;
position: relative;
box-sizing: border-box;
max-width: 294px;
}
This yields the following:
It will now resize horizontally, and doesn't have a border. The recaptcha logo would get cut off on the right, so I am hiding it with a border-right. It's also hiding the privacy and terms links, so you may want to add those back in.
I attempted to set a height on the wrapper element, and then vertically center the recaptcha to reduce the height. Unfortunately, any combo of overflow:hidden and a smaller height seems to kill the iframe.
in the V2.0 it's not possible. The iframe blocks all styling out of this. It's difficult to add a custom theme instead of the dark or light one.
Late to the party, but maybe my solution will help somebody.
I haven't found any solution that works on a responsive website when the viewport changes or the layout is fluid.
So I've created a jQuery script for django-cms that is dynamically adapting to a changing viewport.
I'm going to update this response as soon as I have the need for a modern variant of it that is more modular and has no jQuery dependency.
html
<div class="g-recaptcha" data-sitekey="{site_key}" data-size={size}>
</div>
css
.g-recaptcha { display: none; }
.g-recaptcha.g-recaptcha-initted {
display: block;
overflow: hidden;
}
.g-recaptcha.g-recaptcha-initted > * {
transform-origin: top left;
}
js
window.djangoReCaptcha = {
list: [],
setup: function() {
$('.g-recaptcha').each(function() {
var $container = $(this);
var config = $container.data();
djangoReCaptcha.init($container, config);
});
$(window).on('resize orientationchange', function() {
$(djangoReCaptcha.list).each(function(idx, el) {
djangoReCaptcha.resize.apply(null, el);
});
});
},
resize: function($container, captchaSize) {
scaleFactor = ($container.width() / captchaSize.w);
$container.find('> *').css({
transform: 'scale(' + scaleFactor + ')',
height: (captchaSize.h * scaleFactor) + 'px'
});
},
init: function($container, config) {
grecaptcha.render($container.get(0), config);
var captchaSize, scaleFactor;
var $iframe = $container.find('iframe').eq(0);
$iframe.on('load', function() {
$container.addClass('g-recaptcha-initted');
captchaSize = captchaSize || { w: $iframe.width() - 2, h: $iframe.height() };
djangoReCaptcha.resize($container, captchaSize);
djangoReCaptcha.list.push([$container, captchaSize]);
});
},
lateInit: function(config) {
var $container = $('.g-recaptcha.g-recaptcha-late').eq(0).removeClass('.g-recaptcha-late');
djangoReCaptcha.init($container, config);
}
};
window.djangoReCaptchaSetup = window.djangoReCaptcha.setup;
With the integration of the invisible reCAPTCHA you can do the following:
To enable the Invisible reCAPTCHA, rather than put the parameters in a div, you can add them directly to an html button.
a. data-callback=””. This works just like the checkbox captcha, but is required for invisible.
b. data-badge: This allows you to reposition the reCAPTCHA badge (i.e. logo and
‘protected by reCAPTCHA’ text) . Valid options as ‘bottomright’ (the default),
‘bottomleft’ or ‘inline’ which will put the badge directly above the button. If you
make the badge inline, you can control the CSS of the badge directly.
In case someone struggling with the recaptcha of contact form 7 (wordpress) here is a solution working for me
.wpcf7-recaptcha{
clear: both;
float: left;
}
.wpcf7-recaptcha{
margin-right: 6px;
width: 206px;
height: 65px;
overflow: hidden;
border-right: 1px solid #D3D3D3;
}
.wpcf7-recaptcha iframe{
padding-bottom: 15px;
border-bottom: 1px solid #D3D3D3;
background: #F9F9F9;
border-left: 1px solid #d3d3d3;
}
if you use scss, that worked for me:
.recaptcha > div{
transform: scale(0.84);
transform-origin: 0;
}
If someone is still interested, there is a simple javascript library (no jQuery dependency), named custom recaptcha. It lets you customize the button with css and implement some js events (ready/checked). The idea is to make the default recaptcha "invisible" and put a button over it. Just change the id of the recaptcha and that's it.
<head>
<script src="https://azentreprise.org/download/custom-recaptcha.min.js"></script>
<style type="text/css">
#captcha {
float: left;
margin: 2%;
background-color: rgba(72, 61, 139, 0.5); /* darkslateblue with 50% opacity */
border-radius: 2px;
font-size: 1em;
color: #C0FFEE;
}
#captcha.success {
background-color: rgba(50, 205, 50, 0.5); /* limegreen with 50% opacity */
color: limegreen;
}
</style>
</head>
<body>
<div id="captcha" data-sitekey="your_site_key" data-label="Click here" data-label-spacing="15"></div>
</body>
See https://azentreprise.org/read.php?id=1 for more information.
I am just adding this kind of solution / quick fix so it won't get lost in case of a broken link.
Link to this solution "Want to add link How to resize the Google noCAPTCHA reCAPTCHA | The Geek Goddess" was provided by Vikram Singh Saini and simply outlines that you could use inline CSS to enforce framing of the iframe.
// Scale the frame using inline CSS
<div class="g-recaptcha" data-theme="light"
data-sitekey="XXXXXXXXXXXXX"
style="transform:scale(0.77);
-webkit-transform:scale(0.77);
transform-origin:0 0;
-webkit-transform-origin:0 0;
">
</div>
// Scale the images using a stylesheet
<style>
#rc-imageselect, .g-recaptcha {
transform:scale(0.77);
-webkit-transform:scale(0.77);
transform-origin:0 0;
-webkit-transform-origin:0 0;
}
</style>
You can use some CSS for Google reCAPTCHA v2 styling on your website:
– Change background, color of Google reCAPTCHA v2 widget:
.rc-anchor-light {
background: #fff!important;
color: #fff!important; }
or
.rc-anchor-normal{
background: #000 !important;
color: #000 !important; }
– Resize the Google reCAPTCHA v2 widget by using this snippet:
.rc-anchor-light {
transform:scale(0.9);
-webkit-transform:scale(0.9); }
– Responsive your Google reCAPTCHA v2:
#media only screen and (min-width: 768px) {
.rc-anchor-light {
transform:scale(0.85);
-webkit-transform:scale(0.85); }
}
All elements, property of CSS above that’s just for your reference. You can change them by yourself (only using CSS class selector).
Refer on OIW Blog - How To Edit CSS of Google reCAPTCHA (Re-style, Change Position, Resize reCAPTCHA Badge)
You can also find out Google reCAPTCHA v3's styling there.
A bit late but I tried this and it worked to make the Recaptcha responsive on screens smaller than 460px width. You can't use css selector to select elements inside the iframe. So, better use the outermost parent element which is the class g-recaptcha to basically zoom-out i.e transform the size of the entire container. Here's my code which worked:
#media(max-width:459.99px) {
.modal .g-recaptcha {
transform:scale(0.75);
-webkit-transform:scale(0.75); }
}
}
Incase someone wants to resize recaptcha for small devices.
I was using recaptcha V2 with primeng p-captcha (for angular). The issue was that for smaller screens it would go out of the screen.
Although you can't actually resize it (the external thing and all everyone has explained it above) but there is a way with transform property (scaling the the container)
this was my code below the way, I achieved it
p-captcha div div {
transform:scale(0.9) !important;
-webkit-transform:scale(0.9) !important;
transform-origin:0 0 !important;
-webkit-transform-origin:0 0 !important;
}
Other than p-captcha you can use this code snippet below
.g-recaptcha {
transform:scale(0.9);
transform-origin:0 0;
}
Before
After
Topic is old, but I also wanted to scale the reCAPTCHA widget -- but to make it bigger for phone users, unlike many others who wanted it smaller. The only way that worked was transform: scale(x), but that seemed to make the widget too wide for my page, thus shrinking the rest of the form on the page. Using a container div as shown below fixed my problem, and hopefully it will help someone else who thinks a bigger version is better on a small screen.
<style>
:root {
/* factor to scale the Google widget in potrait mode (on a phone) */
--recaptcha-scale: 2;
}
#media screen and (orientation: portrait) {
/* needed to rein in the width of inner div when it is scaled */
#g_recaptcha_div_container {
width: calc(100vmin / var(--recaptcha-scale));
}
#g_recaptcha_div {
transform: scale(var(--recaptcha-scale));
transform-origin: 0 0;
}
#submit_button {
width: 65vmin;
height: 9vmin;
font-size: 7vmin;
/* needed to scoot the button out from under the scaled div */
margin-top: 10vmin;
}
}
</style>
<html>
<!-- top of form with a bunch of fields to create an acct -->
<div id="g_recaptcha_div_container">
<div id="g_recaptcha_div" class="g-recaptcha" data-sitekey="foo">
</div>
</div>
<input id="submit_button" type="submit" value="Create Account">
<!-- bottom of form -->
</html>
You can try to color it with this css filter hack:
.colorize-pink {
filter: brightness(0.5) sepia(1) hue-rotate(-70deg) saturate(5);
}
.colorize-navy {
filter: brightness(0.2) sepia(1) hue-rotate(180deg) saturate(5);
}
and for the size, use transform css hack
.captcha-size {
transform:scale(0.8);transform-origin:0 0
}
Lets play a little with JavaScript:
First at all, we know that recaptcha badget include all the shit from the most crazy people on Google, so you can only make changes with theme "dark" and "light" on your web.
Take a look to my website
SantiagoSoñora.
let recaptcha = document.querySelector('.g-recaptcha');
With this, you only can touch simple settings of the badge, like z-index and size, but no much more...
So far, i made two functions that set data-theme to light or dark mode at innit. Note that its neccessary assign the "light" because Google not include that by default.
function reCaptchaDark() {
document.addEventListener('DOMContentLoaded', (event) => {
recaptcha.setAttribute("data-theme", "dark");
})
}
function reCaptchaLight() {
document.addEventListener('DOMContentLoaded', (event) => {
recaptcha.setAttribute("data-theme", "light");
})
}
Then, for example, my web looks if user prefers a dark or a light theme, and set that configurations to the recaptcha bag:
(theme.onLoad = function() {
if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
reCaptchaDark();
toggleTheme();
}
else {
reCaptchaLight();
}
})();
Note that my code for toggle from dark to light is on the toggleTheme() function.
Keep doing magic: You should configure a class on the html tag or something else on your web for made the change between dark and light theme, and with that we now modify the src on the iframe so when we toggle dark/light mode ,with our button it changes:
theme.onclick = function() {
toggleTheme();
if (html.classList.contains('dark')) {
recaptcha.setAttribute("data-theme", "dark");
setTimeout(function() {
let iframes = document.querySelectorAll('iframe');
iframes[0].src = iframes[0].src.replace('&theme=light', '&theme=dark');
}, 0);
}
else {
recaptcha.setAttribute("data-theme", "light");
setTimeout(function() {
let iframes = document.querySelectorAll('iframe');
iframes[0].src = iframes[0].src.replace('&theme=dark', '&theme=light');
}, 0);
}
}
And here you go, the recaptcha badge change from dark to light "preassigned" themes by Google bad guys.
And last but not least, a function that updates the page to change if your theme is dark by default.
This update the LocalStorage
(function() {
if( window.localStorage ) {
if( !localStorage.getItem('firstLoad') ) {
localStorage['firstLoad'] = true;
window.location.reload();
}
else
localStorage.removeItem('firstLoad');
}
})();
You can use the class .grecaptcha-badge for some css changes, like opacity and box-shadow, -> (use !important)
Thats all, hope you can implement on your site