We're having trouble with Adsense ads disrupting scroll behavior for the content of a page, on mobile specifically. When you tap (and hold) your finger on an ad, it does not actually scroll up or down the page, but rather simply moves the screen up and cuts everything else above it off. If you tap (and hold) and drag on anything that's NOT an ad, the page scrolls just fine.
I've linked to a video of the issue below.
Video of scroll behavior issue
Here's the markup in JSX (we're using React):
<div className="resultsAdContainer">
<div className="resultsAd" style={{display: 'inline-block', margin: '25px auto 25px auto'}}>
<ins className="adsbygoogle" style={{display: "block"}} data-ad-client={this.props.dataAdClient} data-ad-slot={this.props.dataAdSlot} data-ad-format="auto"></ins>
</div>
</div>
Here's the CSS selectors:
.resultsAdContainer {
display: flex;
justify-content: center;
}
.resultsAd {
display: inline-block;
width: 100%;
}
I've tried touch-action: none and also tried adding an event listener for touchmove and touchstart and invoking .preventDefault() when an event is fired on the container DIV.
The only thing I've found to work is adding pointer-events: none on the resultsAd class. Trouble is, that also disables clicking the ads, which is obviously a no-go. I've tried adding pointer-events: auto back later on to the iframe tags with Javascript, but that just resets everything back to the same behavior originally described.
Any ideas how to stop this "cutting off" behavior?
I know this is Necromancy but just sharing this for anyone who had this same issue. I decided to use multiplex instead. It actually let me scroll after. I was using it inside a Material UI FullScreen Dialog if that helps.
Related
thanks for looking into my issue
I am creating a website: http://testgod0312.000webhostapp.com/ , all the css are separate by blocks so that it is easier for you to potentially help me (in assets folder).
when you go to map and click on a button, a pop up shows up, but you can keep on scrolling. The button is only coded in css (no js), everything in the map.css file - any idea how to disable overflow without resorting to js? if using js, what would you do as there is no function capturing the opening / closing of the box?
I have a menu (click top right corner), works fine on laptop but on mobile, it shows only 50% of it. The code is in nav.css; with the responsive at the bottom. Any idea on how to display it all?
thanks in advance!!
fafa
#1 can't be solved without javascript as long as browsers are not supporting css:has(). So the only way is to apply a class or a style="overflow: none;" to the body as soon as a popup gets opened and remove it after it was closed. The very same happens already if the menu is opened/closed.
A very small code snippet would be enough:
window.addEventListener("hashchange",
() => document.body.classList.toggle("popup-open", location.hash.startsWith('#popup'))
);
and CSS
body.popup-open {
overflow: none;
}
About #2 inside the nav.css the values applied before the media query (#media all and (max-width: 767px) {) cause the issue.
The menu__right changes from flex to none on small screens. And menu__left still has the right 50% value applied for bigger screens, So adjusting this value inside the media query to 0% solves it.
.menu__left {
right: 0%;
width: 100%;
}
I am using Quasar/VueJS for development. How can I remove the outermost scrollbar (this is for the actual body of the page).
So annoyed that I have already tried putting overflow:hidden everywhere but it is still there.
Since I have a scrollbar for my sidebar, I just dont want another scrollbar to be beside it, as it can be confusing for the user. As you can see, I am working on adding another scrollbar just beside the actual body of the page.
How can I get rid of the outermost scrollbar?
Codepen:
https://codepen.io/kzaiwo/pen/bGVrweM?editable=true&editors=101%3Dhttps%3A%2F%2Fquasar.dev%2Flayout%2Fdrawer
Working with Quasar, checkout the docs, more specific this class: no-scrollbar. apply this on the element of concern.
Adding the following to your main styling will make the scroll bar go away without losing the scroll functionality:
::-webkit-scrollbar {
display: none;
}
Be aware that this will not work for firefox and IE. More info:
https://developer.mozilla.org/en-US/docs/Web/CSS/::-webkit-scrollbar
.scroll {
overflow: hidden;}
Add this class to your css
<q-layout container>
Remove container from q-layout.
<q-layout>
https://quasar.dev/layout/layout#qlayout-api
You can hide the scrollbar without loosing the scroll behavior with css...
/* Hide scrollbar */
::-webkit-scrollbar {
display: none;
}
This works on chrome for sure, probably on Safari aswell, not sure (probably not) if IE and Firefox.
I'm building an app with Phonegap and I have a header which I have fixed to the top of viewport.
header {
position: fixed;
top: 0;
width: 100%;
height: 30px;
background-color: red;
z-index: 100;
}
This works as I want except when I tap a input field and the keyboard slides up. Then the positioning is totally discarded. The header is slided higher up outside the visable view. It returns to its place after closing the keyboard again.
I have read that some mobile browser don't care about positioned fixed and absolute to make sure that a possibly small screen don't get covered with a fixed element. Is this true?
Is there a way around this?
I have tried setting the header to absolute when a input is focused. I read about it here, http://dansajin.com/2012/12/07/fix-position-fixed/. However, it doesn't seem to be working for me.
PhoneGap’s implementation of fixed positioning for iOS is poor when it comes to the virtual keyboard. I’ve tried a number of proposed solutions, including the one you linked to, but none of them worked satisfactorily. Disabling KeyboardShrinksView can cause the input field to get hidden under the keyboard.
I ended up going with this workaround, which simply hides the fixed header when the keyboard slides into view and shows it again after the keyboard slides out of view. I await a more complete fix, but this solution has the benefit of being clean and reliable. The 10 ms delay on show() is enough to prevent the header from momentarily flashing in the wrong place while the keyboard is sliding back down. The 20 ms delay on hide() prevents the header from popping up in the wrong place if the user goes directly from one input field to the next.
$(document).on('focus','input, textarea, select',function() {
setTimeout(function() {
$('header').hide();
},20);
});
$(document).on('blur','input, textarea, select',function() {
setTimeout(function() {
$('header').show();
},10);
});
I have a site that has some call to action buttons in a div that is fixed to the bottom of the screen.
We are currently using a div that is positioned absolutely as follows
<div id="buttonBar">footer code</div>
<style>#buttonBar{ bottom: 0; width: 100%; position: fixed; }</style>
This has worked well in all the browsers except for IE10 in metro (modern) mode.
When a link is clicked the address bar shows and covers the button bar, it then disappears
Other than redesigning the layout of the page, I would like the button bar to sit just above the address bar when it is shown.
Does anyone know a way of detecting whether the address bar is visible using javaScript?
You could try to move the footer above the location-bar, until the location-bar collapses, then drop the footer back down. Here's a potential solution:
1.
Move your footer up 50px (or whatever) if the user is likely on an IE10 touch-enabled browser
if (!!window.navigator.msPointerEnabled) { // sniff for IE10 + touch
$("#buttonBar").css("transform", "translateY(-50px)");
}
2.
Listen for the first interaction with the browser, then collapse the footer with the location-bar.
$("body").on("MSGestureStart MSInertiaStart MSGestureTap MSPointerDown", function () {
$("body").off("MSGestureStart MSInertiaStart MSGestureTap MSPointerDown");
$("#buttonBar").css("transform","translateY(0)");
});
This solution hasn't been 100% reliable, there are clearly some interactions that collapse the location-bar but don't trigger an event. I'm working on a better solution and will update once found, but figured I'd share this to get the ball rolling.
SUPER SHORT VERSION:
Elements on a jQuerymobile-based html5 webapp don't respond directly to vclicks on an iPad. Instead, they silently scroll to the top of the page and trigger a vclick on whatever's under the same region of the screen.
LONG VERSION WITH PICTURES AND CODE:
I'm using JQuerymobile and I'm having a problem with my page responding to some vclick events when I'm using my iPad. I've got a page with a bunch of elements that are bound to respond to vclick events. If everything fits onto my iPad's display without scrolling, everything works perfectly. If I need to scroll to see the element I want to click, I get the following behavior:
I tap my finger where the red circle is here:
The page flickers and the page responds as if I clicked the area in the little blue circle:
(blue circle image redacted for lack of hyperlinks to noobs (It's Q43ri.png on imgur)
I was confused as to what the heck was happening until I superimposed the screens:
So when I click one of my divs, it seems like it's paying attention to the coordinates I click on the display, but then scrolling to the top of the window and actually executing the click from that perspective. How do I fix this?
Here's the html for that section of the page:
<div id="inventoryPageContainer" style="padding-right: 100px;">
<div id="inventoryDisplayHeaders">
<div class="inventoryPageName inventoryPageColumn header">Name</div>
<div class="inventoryPageQuant inventoryPageColumn header">#</div>
<div class="inventoryPageWt inventoryPageColumn header">Wt.</div>
</div>
</div>
<div id="inventoryTemplate" class="inventoryPageRow" style="display: none;">
<div class="inventoryPageName inventoryPageColumn">Template Item Name</div>
<div class="inventoryPageQuant inventoryPageColumn">#</div>
<div class="inventoryPageWt inventoryPageColumn">X lb</div>
</div>
<div style="clear: both; border-bottom: 2px solid black;"></div>
All of the divs are clones of that inventoryTemplate item. If you need the CSS for that (I don't know man, I'm trying to give anyone reading this all the info I've got):
#inventoryPage .inventoryPageName {
width: 100%;
}
#inventoryPage .inventoryPageQuant {
width: 50px;
margin-right: -50px;
vertical-align: middle;
}
#inventoryPage .inventoryPageWt {
width: 50px;
margin-right: -50px;
right: -50px;
vertical-align: middle;
}
Here's the event binding code:
templateCopy.find('.inventoryPageName').text(row.itemName).bind('vclick.inventoryPage', { row: row }, generateItemDescriptionDialog);
templateCopy.find('.inventoryPageQuant').text(row.quantity).bind('vclick.inventoryPage', { row: row }, generateItemQuantityDialog);
generateItemDescriptionDialog and generateItemQuantityDialog both set some values on some dialog pages and then trigger the dialog pages to show with $.changePage("#thepages").
So uh.. why's this happen and how do I make it not happen?
(It's an RPG character sheet webapp if anyone's wondering why I'm cataloging weapons and guns.)
I think my problem was how I wrote my event handlers. I went through and added:
if (event.preventDefault)
event.preventDefault();
to the beginning of each handler and made sure the handlers returned false. Admittedly, I don't know precisely what this did, so I'm cargo-culting a bit here, but it did solve the problem.