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I have a div that has background:transparent, along with border. Underneath this div, I have more elements.
Currently, I'm able to click the underlying elements when I click outside of the overlay div. However, I'm unable to click the underlying elements when clicking directly on the overlay div.
I want to be able to click through this div so that I can click on the underlying elements.
Yes, you CAN do this.
Using pointer-events: none along with CSS conditional statements for IE11 (does not work in IE10 or below), you can get a cross browser compatible solution for this problem.
Using AlphaImageLoader, you can even put transparent .PNG/.GIFs in the overlay div and have clicks flow through to elements underneath.
CSS:
pointer-events: none;
background: url('your_transparent.png');
IE11 conditional:
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='your_transparent.png', sizingMethod='scale');
background: none !important;
Here is a basic example page with all the code.
Yes, you CAN force overlapping layers to pass through (ignore) click events.
PLUS you CAN have specific children excluded from this behavior...
You can do this, using pointer-events
pointer-events influences the reaction to click-, tap-, scroll- und hover events.
In a layer that should ignore / pass-through mentioned events you set
pointer-events: none;
Children of that unresponsive layer that need to react mouse / tap events again need:
pointer-events: auto;
That second part is very helpful if you work with multiple overlapping div layers (probably some parents being transparent), where you need to be able to click on child elements and only that child elements.
Example usage:
.parent {
pointer-events:none;
}
.child {
pointer-events:auto;
}
<div class="parent">
I'm unresponsive
I'm clickable again, wohoo !
</div>
Allowing the user to click through a div to the underlying element depends on the browser. All modern browsers, including Firefox, Chrome, Safari, and Opera, understand pointer-events:none.
For IE, it depends on the background. If the background is transparent, clickthrough works without you needing to do anything. On the other hand, for something like background:white; opacity:0; filter:Alpha(opacity=0);, IE needs manual event forwarding.
See a JSFiddle test and CanIUse pointer events.
I'm adding this answer because I didn’t see it here in full. I was able to do this using elementFromPoint. So basically:
attach a click to the div you want to be clicked through
hide it
determine what element the pointer is on
fire the click on the element there.
var range-selector= $("")
.css("position", "absolute").addClass("range-selector")
.appendTo("")
.click(function(e) {
_range-selector.hide();
$(document.elementFromPoint(e.clientX,e.clientY)).trigger("click");
});
In my case the overlaying div is absolutely positioned—I am not sure if this makes a difference. This works on IE8/9, Safari Chrome and Firefox at least.
Hide overlaying the element
Determine cursor coordinates
Get element on those coordinates
Trigger click on element
Show overlaying element again
$('#elementontop').click(e => {
$('#elementontop').hide();
$(document.elementFromPoint(e.clientX, e.clientY)).trigger("click");
$('#elementontop').show();
});
I needed to do this and decided to take this route:
$('.overlay').click(function(e){
var left = $(window).scrollLeft();
var top = $(window).scrollTop();
//hide the overlay for now so the document can find the underlying elements
$(this).css('display','none');
//use the current scroll position to deduct from the click position
$(document.elementFromPoint(e.pageX-left, e.pageY-top)).click();
//show the overlay again
$(this).css('display','block');
});
I currently work with canvas speech balloons. But because the balloon with the pointer is wrapped in a div, some links under it aren't click able anymore. I cant use extjs in this case.
See basic example for my speech balloon tutorial requires HTML5
So I decided to collect all link coordinates from inside the balloons in an array.
var clickarray=[];
function getcoo(thatdiv){
thatdiv.find(".link").each(function(){
var offset=$(this).offset();
clickarray.unshift([(offset.left),
(offset.top),
(offset.left+$(this).width()),
(offset.top+$(this).height()),
($(this).attr('name')),
1]);
});
}
I call this function on each (new) balloon. It grabs the coordinates of the left/top and right/down corners of a link.class - additionally the name attribute for what to do if someone clicks in that coordinates and I loved to set a 1 which means that it wasn't clicked jet. And unshift this array to the clickarray. You could use push too.
To work with that array:
$("body").click(function(event){
event.preventDefault();//if it is a a-tag
var x=event.pageX;
var y=event.pageY;
var job="";
for(var i in clickarray){
if(x>=clickarray[i][0] && x<=clickarray[i][2] && y>=clickarray[i][1] && y<=clickarray[i][3] && clickarray[i][5]==1){
job=clickarray[i][4];
clickarray[i][5]=0;//set to allready clicked
break;
}
}
if(job.length>0){
// --do some thing with the job --
}
});
This function proofs the coordinates of a body click event or whether it was already clicked and returns the name attribute. I think it is not necessary to go deeper, but you see it is not that complicate.
Hope in was enlish...
Another idea to try (situationally) would be to:
Put the content you want in a div;
Put the non-clicking overlay over the entire page with a z-index higher,
make another cropped copy of the original div
overlay and abs position the copy div in the same place as the original content you want to be clickable with an even higher z-index?
Any thoughts?
I think the event.stopPropagation(); should be mentioned here as well. Add this to the Click function of your button.
Prevents the event from bubbling up the DOM tree, preventing any parent handlers from being notified of the event.
Just wrap a tag around all the HTML extract, for example
<a href="/categories/1">
<img alt="test1" class="img-responsive" src="/assets/photo.jpg" />
<div class="caption bg-orange">
<h2>
test1
</h2>
</div>
</a>
in my example my caption class has hover effects, that with pointer-events:none; you just will lose
wrapping the content will keep your hover effects and you can click in all the picture, div included, regards!
An easier way would be to inline the transparent background image using Data URIs as follows:
.click-through {
pointer-events: none;
background: url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);
}
I think that you can consider changing your markup. If I am not wrong, you'd like to put an invisible layer above the document and your invisible markup may be preceding your document image (is this correct?).
Instead, I propose that you put the invisible right after the document image but changing the position to absolute.
Notice that you need a parent element to have position: relative and then you will be able to use this idea. Otherwise your absolute layer will be placed just in the top left corner.
An absolute position element is positioned relative to the first parent
element that has a position other than static.
If no such element is found, the containing block is html
Hope this helps. See here for more information about CSS positioning.
You can place an AP overlay like...
#overlay {
position: absolute;
top: -79px;
left: -60px;
height: 80px;
width: 380px;
z-index: 2;
background: url(fake.gif);
}
<div id="overlay"></div>
just put it over where you dont want ie cliked. Works in all.
This is not a precise answer for the question but may help in finding a workaround for it.
I had an image I was hiding on page load and displaying when waiting on an AJAX call then hiding again however...
I found the only way to display my image when loading the page then make it disappear and be able to click things where the image was located before hiding it was to put the image into a DIV, make the size of the DIV 10x10 pixels or small enough to prevent it causing an issue then hiding the containing div. This allowed the image to overflow the div while visible and when the div was hidden, only the divs area was affected by inability to click objects beneath and not the whole size of the image the DIV contained and was displaying.
I tried all the methods to hide the image including CSS display=none/block, opacity=0, hiding the image with hidden=true. All of them resulted in my image being hidden but the area where it was displayed to act like there was a cover over the stuff underneath so clicks and so on wouldn't act on the underlying objects. Once the image was inside a tiny DIV and I hid the tiny DIV, the entire area occupied by the image was clear and only the tiny area under the DIV I hid was affected but as I made it small enough (10x10 pixels), the issue was fixed (sort of).
I found this to be a dirty workaround for what should be a simple issue but I was not able to find any way to hide the object in its native format without a container. My object was in the form of etc. If anyone has a better way, please let me know.
I couldn't always use pointer-events: none in my scenario, because I wanted both the overlay and the underlying element(s) to be clickable / selectable.
The DOM structure looked like this:
<div id="outerElement">
<div id="canvas-wrapper">
<canvas id="overlay"></canvas>
</div>
<!-- Omitted: element(s) behind canvas that should still be selectable -->
</div>
(The outerElement, canvas-wrapper and canvas elements have the same size.)
To make the elements behind the canvas act normally (e.g. selectable, editable), I used the following code:
canvasWrapper.style.pointerEvents = 'none';
outerElement.addEventListener('mousedown', event => {
const clickedOnElementInCanvas = yourCheck // TODO: check if the event *would* click a canvas element.
if (!clickedOnElementInCanvas) {
// if necessary, add logic to deselect your canvas elements ...
wrapper.style.pointerEvents = 'none';
return true;
}
// Check if we emitted the event ourselves (avoid endless loop)
if (event.isTrusted) {
// Manually forward element to the canvas
const mouseEvent = new MouseEvent(event.type, event);
canvas.dispatchEvent(mouseEvent);
mouseEvent.stopPropagation();
}
return true;
});
Some canvas objects also came with input fields, so I had to allow keyboard events, too.
To do this, I had to update the pointerEvents property based on whether a canvas input field was currently focused or not:
onCanvasModified(canvas, () => {
const inputFieldInCanvasActive = // TODO: Check if an input field of the canvas is active.
wrapper.style.pointerEvents = inputFieldInCanvasActive ? 'auto' : 'none';
});
it doesn't work that way. the work around is to manually check the coordinates of the mouse click against the area occupied by each element.
area occupied by an element can found found by 1. getting the location of the element with respect to the top left of the page, and 2. the width and the height. a library like jQuery makes this pretty simple, although it can be done in plain js. adding an event handler for mousemove on the document object will provide continuous updates of the mouse position from the top and left of the page. deciding if the mouse is over any given object consists of checking if the mouse position is between the left, right, top and bottom edges of an element.
Nope, you can't click ‘through’ an element. You can get the co-ordinates of the click and try to work out what element was underneath the clicked element, but this is really tedious for browsers that don't have document.elementFromPoint. Then you still have to emulate the default action of clicking, which isn't necessarily trivial depending on what elements you have under there.
Since you've got a fully-transparent window area, you'll probably be better off implementing it as separate border elements around the outside, leaving the centre area free of obstruction so you can really just click straight through.
This must have an answer already but I can't find it.
My div, which I want hidden on page load shows up for a fraction of a second until I explicitly hide it in the document.ready function.
$(document).ready(() => $("#myDiv").hide());
Short of not having it and re-creating it ($.append / $.add ) or making it the same background color as its background to hide it, how do I ensure that it remains hidden on page load?
You could toggle CSS properties on the div. display: none; prevents the element from being rendered at all, and visibility: hidden; will render it (occupy space for it from the layout), but makes it invisible. When you want to display the element, just remove the property you set.
If you have div which you want to be hidden at the beginning, what you can do is you can hide it by using CSS property. Here is how you can do it:
display: none.
visibility:hidden
or inline css can be given (e.g.
Make sure you know difference before using them. Your 'display:none' will completely hide the element whereas in 'visibility:hidden' a blank space will be there always. Since you are talking about page load here it is:
window.onload = function() {$(div).hide()});;
Use before div
'.' => for class
'#' => for id
Hope this helps!
I have 2 buttons in my div, left side and right side. When I click on right button it need to move to right and for left button it need to move to left. I used:
$('.left').click(function(e) {
$('#votersDetailsTable').animate({
'marginLeft': '30px'
});
});
can i use like
$('.left').click(function(e) {
$('#votersDetailsTable').live("animate",{
'marginLeft': '30px'
});
});
Here maindiv is also creating dynamically .I am unable to move the div.Please help me.Thanks in advance..
try to put the div's position to relative in your css file
#mainDiv{
position:relative;
}
We'll need to see more of your css and html that contain these buttons. However your issue is that you are animating the attribute left which will only do something if #mainDiv is positioned absolute (or fixed).
The attributes you can change inside jQuery.animate() are css attributes. So you'll probably want marginLeft.
Generally when I have to create elements dynamically and then animate them, I write out the html / css for the before and after and find differences in order to figure out what attributes to animate.
Put alert just before animate to check if control is coming into click function. If not
try using .on() instead of .live()
Working Demo
Refer to MDN Docs for left css property
left applies to only positioned element's
#mainDiv{
position:relative;
}
I'm using this jQuery to expand images on hover:
http://jsfiddle.net/bAHXJ/
Now I'd like to add a div for a caption, using the title, something like this:
$("img").hover(function() {
$(this).each(function(){
var title = this.title;
$(this).after('<div class="caption">'+ title +'</div>');
});
});
When I add that the div appears behind the image:
http://jsfiddle.net/k62NY/
I tried .append instead of .after (still fuzzy on the difference) and nothing appeared.
How do I make the caption div appear below the expanded image, after the image is finished expanding?
I modified your CSS slightly by adding a .caption class and .hover class. I also modified your jQuery a lot to make it more readable (for me, haha, so that I could fix it) :
http://jsfiddle.net/k62NY/4/
Now ... I wasn't trying to make it look AMAZING, as that's your job. Functionally though, it does as you wish.
Your images are positioned using absolute. So the div appears behind the image. If you want it to appear in front you will need to make a CSS change. Let me see if I can get a fiddle with what you want.
Your jquery is bad: change
var title = this.alt;
to
var title = $(this).alt;
I tried to slide in and out a DIV with the toggle function of jQuery but the result is always jumpy at the start and/or end of the animation. Here's the js code that I use:
$(document).ready(function(){
$('#link1').click(
function() {
$('#note_1').parent().slideToggle(5000);
}
);
And the HTML:
<div class="notice">
<p>Here's some text. And more text. <span id="link1">Test1</span></p>
<div class="wrapper">
<div id="note_1">
<p>Some content</p>
<p>More blalba</p>
</div>
</div>
</div>
You can also see the complete example here: jQuery Slide test
I usually use Mootools and I can do this slide without any problems with it. But I'm starting a new project in Django and most app in Django use jQuery. So for that and after reading this jQuery vs Mootools I decided that will be a good occasion to start using jQuery. So my first need was to slide this DIV. And it didn't work properly.
I did more search and I found that's an old bug in jQuery with margin and padding applied to the DIV. The solution is to wrap the DIV in another DIV. It didn't fix the thing in my case.
Searching further I found this post Slidedown animation jumprevisited. It fix a jump at one end but not at the other (Test2 in jQuery Slide test).
On Stack Overflow I found this jQuery IE jerky slide animation. In the comments I saw that the problem is with the P tag inside the DIV. If I replace the P tags with DIV tags that fix the problem but that's not a proper solution.
Lastly I found this Weird jQuery behavior slide. Reading it I understood that the problem resolved by switching from P tag to DIV was with the margins of the P (not present in the DIV) and the collapsing of margins between elements. So if I switch the margins to paddings it fix the problem. But I loose the collapsing behavior of margins, collapsing that I want.
Honestly I can say that my first experience with jQuery is not really good. If I want to use one of the simplest effect in jQuery I have to not use the proper function (slideToggle) but instead use some hand made code AND wrap the DIV in another DIV AND switch margins to paddings, messing my layout.
Did I miss a simpler solution ?
As krdluzni suggest, I tried to write as custom script with the animate method. Here's my code:
var $div = $('#note_2').parent();
var height = $div.height();
$('#link2').click(
function () {
if ( $div.height() > 0 ) {
$div.animate({ height: 0 }, { duration: 5000 }).css('overflow', 'hidden');
} else {
$div.animate({ height : height }, { duration: 5000 });
}
return false;
});
But that doesn't work either because jQuery always set the overflow to visible at the end of the animation. So the DIV is reapearing at the end of the animation but overlaid on the rest of the content.
I tried also with UI.Slide (and Scale and Size). It works but the content below the DIV doesn't move with the animation. It only jump at the end/start of the animation to fill the gap. I don't want that.
UPDATE:
One part of the solution is to set the height of the container DIV dynamically before anything. This solve one jumping. But not the one cause by collapsing margin. Here's the code:
var parent_div = $("#note_1").parent();
parent_div.css("height", parent_div.height()+"px");
parent_div.hide();
SECOND UPDATE:
You can see the bug on the jQuery own site at this page (Example B):
Tutorials:Live Examples of jQuery
THIRD UPDATE:
Tried with jQuery 1.4, no more chance :-(
I found what works consistently is setting an invisible 1px border:
border: 1px solid transparent;
No need to fix the width or height or anything else and the animation doesn't jump. Hooray!
The solution is that sliding div must have the width set in pixels. Do not use 'auto' nor '%'. And you will have great result! The problem is in inline elements thats are in a sliding div.
but if they have width in px the height will be identical. Try it.
I've ran into this problem today. I did notice however that disabling all CSS fixed the problem. Also I knew it worked fine before so it must have been recent changes that caused the issue.
It turned out I used transitions in CSS to ease in and out of hovers.
Once these transitions were removed from the elements I was adding everything was fine.
So if you have the same issue, just add these lines to the elements you're adding:
-webkit-transition: none;
-moz-transition: none;
-o-transition: none;
-ms-transition: none;
transition: none;
(I might have abused transitions a bit by not just adding them to the elements I want to have transitions for, but using them for the entire website.)
Try removing all CSS margins from all the elements. Usually jerky animation comes from margins not being taken into account by the animation framework.
Jerking happens when the parent div ".wrapper" in your case has padding.
Padding goes on the child div, not the parent. jQuery is animating height not padding.
Example:
<div class="notice">
<p>Here's some text. And more text. <span id="link1">Test1</span></p>
<div class="wrapper" style="padding: 0">
<div id="note_1" style="padding: 20px">
<p>Some content</p>
<p>More blalba</p>
</div>
</div>
</div>
Hope this helps.
I find animate() is the most reliable way to animate anything in jQuery (cross browser at least).
This dynamically wraps the content in a div, then animates the height of that div wrapper by using the height of its inner content.
http://jsfiddle.net/BmWjy/13/
$('a').click(function(event) {
event.preventDefault();
xToggleHeight($(this).next());
});
//For each collapsible element.
$('.collapsible').each(function() {
//Wrap a div around and set to hidden.
$(this).wrap('<div style="height:0;overflow:hidden;visibility:hidden;"/>');
});
function xToggleHeight(el){
//Get the height of the content including any margins.
var contentHeight = el.children('.collapsible').outerHeight(true);
//If the element is currently expanded.
if(el.hasClass("expanded")){
//Collapse
el.removeClass("expanded")
.stop().animate({height:0},5000,
function(){
//on collapse complete
//Set to hidden so content is invisible.
$(this).css({'overflow':'hidden', 'visibility':'hidden'});
}
);
}else{
//Expand
el.addClass("expanded").css({'overflow':'', 'visibility':'visible'})
.stop().animate({height: contentHeight},5000,
function(){
//on expanded complete
//Set height to auto incase browser/content is resized afterwards.
$(this).css('height','');
}
);
}
}
You could write a custom animation using the animate method. This will give you absolute control over all details.
I noticed if you have a <br /> after your container <div> the animation will also be jumpy. Removing this resolved my problem.
css padding and jquery slideToggle doesn't work well together. Try to box out padding.
There are obviously a lot of different solutions to this issue - and depending on your layout, different solutions have different results.
Here was what I had (stripped down)
<div>
<p>Text</p>
</div>
<div class="hidden">
<p></p>
</div>
When I would use jQuery to show <div class="hidden">, the margin on the <p> element would collapse with the margin of the <p> element above it.
I thought it was strange since they were in different <divs>.
My solution was to eliminate the margin on the bottom of the <p>. Having a margin on one side prevents the margin from the bottom of the first <p> from collapsing with the top of the second <p>.
This workaround solved my problem, can probably be applied to others, but may not work for all.
You just have to modify the up, down effects in effects.js to have them take into account margins or paddings that may exist and then adjust what they perceive to be the total size of the element to accommodate those values...something along these lines....
Effect.BlindDown = function(element) {
element = $(element);
var elementDimensions = element.getDimensions();
//below*
var paddingtop = parseInt(element.getStyle('padding-top'));
var paddingbottom = parseInt(element.getStyle('padding-bottom'));
var totalPadding = paddingtop + paddingbottom;
if(totalPadding > 0)
{
elementDimensions.height = (elementDimensions.height - totalPadding);
}
//above*
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
scaleFrom: 0,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {
effect.element.makeClipping().setStyle({height: '0px'}).show();
},
afterFinishInternal: function(effect) {
effect.element.undoClipping();
}
}, arguments[1] || { }));
};
Try setting the 'position' property of the the container (in this case the .notice div) to 'relative'.
Worked for me.
Source: slideToggle height is "jumping"
There are a lot of suggestions here and a lot of back and forth as to what works. For me, the behavior problem was when the animation of expanding the container would over expand and then bounce back to the correct expansion height (all done as part of the one animation). In way of example, the animation would expand to a height of 500px initially and then retract to 450px. There was no problem with collapse.
The solution that worked was to add to the expanding/collapsing div, a CSS of:
white-space: nowrap;
That worked perfectly - smooth expansion to the correct height.
I had the same issue, but not a single one of the proposed solutions worked for me, so I propose a solution that eliminates relying on slideToggle() altogether.
Spark Notes: Load the page as normal, collect the height of each element you want to toggle, store that height in a special data attribute, and then collapse each element. Then it's as easy as changing the max-height between the value in the element's data-height attribute(expanded) and zero(collapsed). If you want to add extra padding and margins, etc to the elements, I recommend storing those in a separate CSS class to add and remove with the max-height property.
Place the jQuery right after the elements you want to toggle and allow them to execute during page load (so you don't have to watch them all load and then collapse).
HTML
<ul id="foo">
<li>
<h2>Click Me 1</h2>
<div class="bar">Content To Toggle Here 1</div>
</li>
<li>
<h2>Click Me 2</h2>
<div class="bar">Content To Toggle Here 2</div>
</li>
</ul>
CSS
#foo>li>div.bar {transition: all 0.5s;
overflow: hidden;}
jQuery
$('#foo h2').each(function(){
var bar = $(this).siblings('.bar');
bar.attr('data-height', bar.height()); //figure out the height first
bar.css('max-height', '0px'); //then close vertically
});
$('#foo h2').click(function(){
var bar = $(this).siblings('.bar');
if ( bar .css('max-height') == '0px' ){ //if closed (then open)
bar.css('max-height', bar.data('height') + 'px');
} else { //must be open (so close)
bar.css('max-height', '0px');
}
});
Here is a working JSFiddle: http://jsfiddle.net/baacke/9WtvU/
The problem is that you are performing the action on the parent, doing this removes the CSS related to that element.
You need to run the slide on your note1, not the parent of note 1.
I had the same issue and fixed it by moving down a level.
For me removing the min-height from my container solved the problem.
You might try adding a doctype if you don't have one, it worked for me on IE8 after I found the suggestion here on SO: jQuery slideToggle jumps around. He suggests a strict DTD but I just used the doctype that google.com uses: <!doctype html> and it fixed my problem.
i came across the same bug took days to find a solution. the problem is when the element is hidden jquery is getting the wrong height. top fix it you must get the hight before hiding and use a custom animation to that height. its tricky go here for a better explanation
I had the same problem with 'jerkyness' with divs inside my nav tag - my aim is to show an unordered list on hover of the div (if one exists). My lists are dynamically created so they do not have a fixed value.
Heres the fix:
$("nav div").hover(
function() { // i.e. onmouseover function
/****simple lines to fix a % based height to a px based height****/
var h = jQuery(this).find("ul").height(); //find the height
jQuery(this).find("ul").css("height", h);
//set the css height value to this fixed value
/*****************************************************************/
jQuery(this).find("ul").slideDown("500");
},
function(){ // i.e. onmouseout function
jQuery(this).find("ul").slideUp("500");
});
});
Ran into this issue today, saw this question, and started tinkering based on what I saw here. I solved our jumpy issue by removing the position:relative from the CSS of the containing div. No more weirdness after that. My 2 cents.
Make sure you don't have CSS transition rules set globally or on your container or any included elements. It will also cause jerkiness.
In my case I solved it adding style="white-space:nowrap;" to the element to prevent miscalculations on the jQuery function; no need to set a fixed width unless you need to wrap.
I was using slideDown() like this
$('#content').hide().delay(500).slideDown(500);
For me, it was the main container #content element. I was having it hidden and then calling slideDown(). I removed the padding property in the CSS and everything worked fine after that. It's usually a margin, padding, or % width, so the easiest method is commenting out each property and testing them 1 by 1 to get your results.
I just learned that this problem can also occur if there are floated elements in the expanding/collapsing element. In that case, a clearfix (clear: both;) at the end (still within) the animated element can get rid of it.
I had the same issue. I fixed it by adding this:
.delay(100)
Guess giving it more time to think helps it along?
Adding my solution: turned out my issue was flexbox (only in chrome). I had align-items: baseline; set on the parent element. Set align-self: center; to my slideToggling full-width child element and it cleared it right up. Great use of two hours.
For me the solution was, that i had a CSS style definition like following:
* {
transition: all .3s;
}
Removing this was the solution!