I am trying to do a simple fixed-while-scrolling with ScrollToFixed, but I have encountered some weird behavior
I have prepared a jsfiddle that shows the following problems:
html:
<div class="row-fluid">
<div id="car_left_col" class="span2">left</div>
<div id="car_center" class="span8">
<div class="car_main thumbnail">
<div class="car_cover">
<img alt="" src="http://www.autopulze.com/wp-content/uploads/2012/07/Rolls-Royce-Silver-Ghost-the-Best-Car-in-the-World.jpg">
</div>
<hr>
<div class="car_page_creator"></div>
</div>
<div class="car_talk">here are the comments for the car</div>
</div>
<div id="car_right_col" class="span2">
<div class="car_vote test_fixed">I should not move</div>
</div>
<div class="long"></div>
css:
.long {
height: 10000px;
}
#car_right_col {
position: relative;
}
.car_main {
position: relative;
padding: 0;
}
.car_cover {
width: 100%;
position: relative;
}
.car_cover img {
width: 100%;
}
.test_fixed {
position: static;
}
.car_vote {
position: relative;
}
js:
$(document).ready(function () {
$('.test_fixed').scrollToFixed({
marginTop: 45,
limit: $('.car_page_creator').offset().top
});
});
when scrolling all the way down, notice a horizontal scroll bar, stretching the page ridiculously to the right
I assume this has to do with the first issue, the item to be fixed, .test-fixed, has a really big left property when scrolled down
when scrolling up (from all the way down) by click and holding the scrollbar, once it reaches the point of fixing the item, it just erratically
I think that my html and css is pretty much standard with nothing special.. Is this behavior due to my code or bugs in the plugin?
I've updated your fiddle for you:
http://jsfiddle.net/kspA8/17/embedded/result/
.test_fixed {
position: static;
left: auto !important;
}
Applying auto left property to your context element seems to have fixed it : )
This is my first answer on stackoverflow so I'm not sure if I'm doing this quite right =).
I disabled the javascript you used to make the 'I should not move'-div stick to the right and 45px from the top. You can easily do this with css only. Use position fixed and give the div a margin top.
The second problem was you were trying to fix the div's child. The parent was still positioned relative.
Replace the original #car_right_col with this piece of code. Hope it works for ya!
#car_right_col {
margin-top:45px;
position: fixed;
right:0px;
}
Edit: If I just paste the modified fiddle url will it work? =) http://jsfiddle.net/kspA8/16/
Edit2: I just checked out the ScrollToFixed plugin demo. Seems you might need a different answer after all.. Sorry!
I've opened an issue in github, and a I must say that response was quick
the solution was to remove the element .test-fixed outside of the right column and make it the same level as the center div
Related
Using bootstrap 3 I've got two columns (sm-3 and sm-9). The left column is position: fixed and contains a link with a tooltip. The z-index of the tooltip (without being specified) seems to be browser specific.
What is (in general) the best way to define the z-index of the tooltip? I'm looking for a clean solution that works in all common browsers.
FIDDLE
Internet Explorer 11 (left) Chrome 48 / Edge 25 (right)
HTML:
<div class="container">
<div class="col-sm-3" id="left">
<a id="tooltipButton" href="#" data-toggle="tooltip" title='Long Text'>Show Tooltip</a>
</div>
<div class="col-sm-9 col-sm-offset-3" id="right">
Content
</div>
</div>
CSS:
#left { position: fixed; }
#right { background-color: #ddd; }
JS:
$('#tooltipButton').tooltip({
trigger: 'click',
html: true,
placement: 'right',
});
A few things I've tried (CSS):
.tooltip { z-index: 10; } // Doesn't work
.tooltip .tooltip.in { z-index: 10; } // Doesn't work
.tooltip .tooltip-inner { z-index: 10; } // Doesn't work
Is there a clean solution without adding more divs and without changing the attributes of the left or right div? E.g. #left { z-index: 10; } seems to work but changes the attributes and the overlapping behavior of the left div.
FIDDLE
If you give an element a position other than static it forces it to appear above any element that is still static. It's a rather unknown behavior of z-index. Therefore if a parent element has a position other than static all it's children will have their own stacking scope. It works almost like layers.
This article has an amazing write up about it: What no-one told you about z-index
So in your example all the tooptip code is appearing in the container that has it's own stacking scope and is therefore forced under the next container. If you add z-index:999; to the #left container you will see it is fixed. This is because that container (and it's contents) are now forced higher than the next.
JSFIDDLE
The other thing you could do is remove position:relative from the #right container so it doesn't have it's own stacking scope and then it works again.
JSFIDDLE v2
I don't think this helps much with your problem as I don't think you can hack you way out of it. It is much more common practice that tooltip code is injected into the bottom of the page so that it naturally stacks above everything else.
as described in the title I would like to add a class to the parent element of one element if I have several of the parents.
To explain it in more detail what I mean, I'll give you a quick overview of the initial situation.
The markup:
<div class="box">
<h3>Title</h3>
<p>Some text</p>
<span class="iconfont more"></span>
<div class="slide">
<p>some more text</p>
<span class="iconfont close"></span>
</div>
</div>
As you see I've created a div "box" with some content, a span and also another div "slide" with some content and a span too.
The CSS:
.box {
width: 300px;
height: 500px;
position: relative;
}
.slide {
width: 300px;
height: 500px;
position: absolute;
top: -500px;
left: 0;
transition: all 500 ease-in-out
}
Let's add a bit of styling. The divs now have a width, height and position plus the slide box has received a transition to make the hole thing smooth. You may already know where the journey will end.
So let's do it by bringing up a new player:
.box.slided .slide {
top: 0;
}
For now the rest is pure routine. Add/remove the class .slided to .box by clicking the span. It works fantastic and everyone is happy except me. Because what if I have more of these boxes? Of course using IDs instead of classes to make them unique will solve this too. But what if I don't know how many of them I'll have? And that's exactly the point.
How can I add or remove the class .slided to exact this div.box that contains the span I'm clicking on?
Thanks for your help
Edit: code I've tried
$('div span').stop().click(function(event) {
$('box').addClass('slided');
});
Use $(this) and closest() to traverse the DOM in a relative fashion:
$('.more').click(function () {
$(this).closest('.box').toggleClass('slid');
});
Demo
Note that I've added a negative z-index to your slider div to prevent it from covering the 'more' link, rendering it inaccessible. This is probably not a viable production solution.
Here's an updated version with the transition working properly.
You can find your closest parent that matches your selector like this:
$('div span').stop().click(function(event) {
$(this).closest('.box').addClass('slided');
});
This code will now find its box parent in the context of the span that was clicked.
On the demo link below, I am using jQuery slideUp and you will notice after it slides up, there is a quick jump of the content.
Do you know why this is? My html is valid (with the exception of the select option not having a label attribute..which I am still figuring out...). Do I have something positioned incorrectly?
http://demo.phppointofsalestaging.com/index.php
(Click login --> Sales -->Show Item Grid THEN Hide Item Grid to see the bug)
this inline style
<div style="margin-top: 39px;" id="content">
and line 724 of unicorn.css
#content {
...
margin-top: -39px;
...
}
... are conflicting with each other.
If you remove both, the page doesn't jump.
You have set a margin-top on the content div of 39px. This is only visible when you slide down the item grid. It seems to 'jump' when sliding back up because of this margin. Try setting the margin to 0px;
<div id="content" style="margin-top:0px;">
I played around a little bit and this is being caused by the margin-top:39px on your #content div, if you remove that and use top:39px instead of margin-top:39px on the #content element instead it doesn't jerk either - but it also causes the button to jump a bit on slideUp and slideDown so you will need to tweak the css of the button wrapper area like so:
To fix the button jumping issue:
#show_hide_grid_wrapper {
position: relative;
text-align: right;
padding: 10px;
}
As prev. answers mention, you have margin-top 39px on #content. Setting it to 0 will solve the problem, but it will also remove your beautiful dark gray section above the content. To get it back, add this to your CSS:
#content:before {
content: '';
display: block;
width: 100%;
height: 39px;
background: YOUR GRAY COLOR;
}
Click on Ike's and you'll notice a div appear below the map. Try to click on the link. It's not working.
I'm using this to show/hide the div's on click
function ikesClick() {
filler.style.display='none';
FrontDeskDesc.style.display='none';
LoungeDesc.style.display='none';
StudyDesc.style.display='none';
IkesDesc.style.display='inline';
};
If you view the page source, you can see the entirety of the Javascript there.
My question is, what do I do to make the link clickable?
I'm almost certain this is happening because of the way it's displaying none/inline.
You can observe the HTML here:
<section id="roomInfo">
<section id="filler" style="display:inline">
Hover over or select a colored area for details about individual rooms and locations in the library.
</section>
<section id="IkesDesc" style="display:none;">
<h1>Ike's - Late Night Diner</h1>
<p>
In the hub of President’s Park, Ike’s provides a late night dining option. Visit dining.gmu.edu for hours of operation.
</p>
<img src="Ikes.JPG" style="max-width:500px; width:100%;" alt="Ike's Facade" />
</section>
<section id = "FrontDeskDesc" style="display:none;">
Get your temporary keys and stuff here!
</section>
<section id ="LoungeDesc" style="display:none;">
loungin'
</section>
<section id ="StudyDesc" style="display:none;">
Studying for finals yo
</section>
</section><!--end room info-->
The problem persists under the section "IkesDesc" where the link to dining.gmu.edu is.
First of all, your link is incomplete:
dining.gmu.edu
So this should be something like:
dining.gmu.edu
Also, since you have jQuery already running on the page, you might want to simplify your code to:
$("#Ikes").click(function() {
$(".objects").hide();
$(this).show();
});
Where Ikes is the id of the clickable img and .objects is the class of all the clickable images.
Also, I saw that it is not possible to click Ikes in FireFox. So you might want to look into that as well.
UPDATE
What seems to be causing the problem is your layout:
you use position:relative; and position:absolute; throughout whereas this is quite dangerous when 'spawning' divs.
For example:
#svg {
display: block;
left: 0;
margin: -55px 0 0;
padding: 0;
position: absolute;
top: 0;
width: 100%;
}
#roomInfo {
background-color: #CCCCCC;
margin-top: 75%;
outline: 1px solid gray;
padding: 5px;
width: 100%;
}
Also, you seem to position some elements as if they have position absolute whereas they actually are placed relative.
I advice you to make the total layout relative such that it is responsive and can handle things as smaller screens and the spawning of divs.
I helped you a bit in this jsFiddle, but I'll leave the rest for you.
Also, look at my jQuery code which basically reduces THIS to the jQuery used in my jsFiddle:
$(document).ready(function() {
$("#area1").click(function() {
$(".extra").hide();
$("#IkesDesc").show();
});
$("#area2").click(function() {
$(".extra").hide();
$("#FrontDeskDesc").show();
});
$("#area3").click(function() {
$(".extra").hide();
$("#LoungeDesc").show();
});
$("#area4").click(function() {
$(".extra").hide();
$("#StudyDesc").show();
});
});
I made the example working so you can copy/paste as you please.
Also, I added the following:
var position = $("#IkesDesc").position();
scroll(0,position.top);
This is a really cool trick that will scroll to the div that just appeared such that the user actually notices something changed (I kind of miss that in your current site).
You can check it as a working example HERE.
I hope that helped you out!
Good luck!
I have a problem when focusing on invisible elements. Markup:
<div id="outer">
<div id="inner" style="top: 0;">
<div class="group" style="background: red;">X</div>
<div class="group" style="background: blue;">Y</div>
<div class="group" style="background: green;">Z</div>
</div>
</div>
<button onclick="document.getElementById('inner').style.top = '-182px';">Down</button>
And css:
#outer {
width: 300px;
height: 182px;
overflow: hidden;
background: black;
}
#inner { position: relative; }
.group { width: 300px; height: 182px; background: red;}
When I press 'down' button inner's style become 'top: -182px', which functionally just shows another group of items. And component basically works as a vertical group slider. Everything works perfectly until I'm using 'Tab'. Just before slider show next group browser automatically shifts inner div without changing any attributes on it.
Is there any change to get offset made by browser from DOM or anywhere else? I know that scrolling on focus is default browser functionality so I am not going to fight with browsers and I am pretty sure I can't disable such scrolling.
I've figured out that browser scrolls before any js code executes. Is there any way to intercept focus event and scroll before browser?
Why not use a bit more JS?
I've forked your JSfiddle to use raw JS, though I would use jQuery to make it much cleaner.
http://jsfiddle.net/bldoron/wMXpt/4/
Basically I would traverse the elements and hide the irrelevant ones explicitly instead of implicitly with css rules.
You need to check if we passed the last node, but you get the picture.
Take a look at this: http://jsfiddle.net/byTLg/8/. It works! Fiddle will explain much more than me )