I have a modal window that shows a few data that also has Images which open in Blueimp gallery. The problem I have is, when the image is opened in BlueImp gallery, the image is not vertically aligned in the middle of the screen. Its either to the bottom or to the top and it depends on where I have scrolled in the modal window. I need to go to the middle of the modal window and open the gallery in which case the Lightbox looks centered. This issue doesnt happen when blueimp is used directly in the page without a modal. It appears the blueimp gallery's lightbox is centered to the whole modal height instead of the viewport height. How can I override that for blueimp inside modal windows only? Is there a css fix or js fix to override this when blueimp is used in boostrap modals?
Here is a sample of my set-up:
<div uib-modal-window="modal-window" class="modal fade" role="dialog" size="xl" index="0" animate="animate" ng-style="{'z-index': 1050 + $$topModalIndex*10, display: 'block'}" tabindex="-1" uib-modal-animation-class="fade" modal-in-class="in" modal-animation="true" style="z-index: 1050; display: block;">
<div class="modal-dialog modal-xl">
<div class="modal-content" uib-modal-transclude="">
<div class="lightBoxGallery">
<a ng-repeat="image in vm.ngModel" ng-href="{{::vm.imageurl(image.name)}}" data-gallery="">
<img ng-src="{{::vm.getImage(image.name)}}" class="img-responsive img-thumbnail animated fadeIn">
</a>
<div id="blueimp-gallery" class="blueimp-gallery">
<div class="slides"></div>
<h3 class="title"></h3>
<a class="prev">‹</a>
<a class="next">›</a>
<a class="close">×</a>
<a class="play-pause"></a>
<ol class="indicator"></ol> </div>
</div>
</div>
</div>
</div>
My set-up: Angular 1.5 + Bootstrap 3 + Bootstrap UI + BlueImp Gallery
UPDATE:
The problem I am having here is, my Bootstrap Modal window has overflow-y as scrollable and it has a fixed positioning:
.modal-open .modal {
overflow-x: hidden;
overflow-y: auto;
}
.modal {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: 1050;
display: none;
overflow: hidden;
-webkit-overflow-scrolling: touch;
outline: 0;
}
And when the blueimp-gallery is opened, as a child div with fixed position, it is positioning the Div to the center of the parent's fixed position instead of center of the viewport:
.blueimp-gallery {
position: fixed;
z-index: 999999;
overflow: hidden;
background: #000;
background: rgba(0,0,0,.9);
opacity: 0;
display: none;
direction: ltr;
-ms-touch-action: none;
touch-action: none;
}
The blueimp-gallery is aligning to the middle, but I dont want it aligning to the middle of parent (modal) div. I want it aligned to the middle of viewport. For example, in my laptop, my modal has a height of 2000px where as my viewport height is a lot less like 860px. That is why the gallery lightbox is opening either to the top or bottom of the viewport unless the user is right in the middle of the modal window. If I place the blueimp-gallery directly in the body without the modal window, I dont have this issue. But in this use case, I have to place the blueimp-gallery inside a Modal window that has variable height depending on the dynamic content loaded in it.
I am still stuck on this, does anyone have a suggestion to this problem please?
The only way I was able to resolve this issue was to pull the "#blueimp-gallery" element out of the Modal Window and then insert it again as a direct child of the body element. Using Jquery, I added this code that fixed the issue:
$(document).ready(function(){
$("#blueimp-gallery").prependTo($("body"));
});
Now, after the above code, the BlueImp Gallery's fixed position is relative to the body element and therefore the height is that of the viewport. The Modal height no longer affects the BlueImp Gallery's height since it is now placed as a direct child of body element.
You should try to put the blueimp in a div with the class row and then another div with the class col-md-6 not 100% sure but it should be alligned in the middle then.
<div class="container">
<div class="row">
<div class="col-md-6">
<div id="blueimp-gallery" class="blueimp-gallery vcenter ">
...
</div>
</div>
</div>
Edit tried it it has to have container tag above it to.
most likely this is not the sollution to getting it to the center vertically but this is worth a try i guess
ADDITION
.vcenter {
display: inline-block;
vertical-align: middle;
float: none;
}
create a costum tag add it in a css file and call on it.
Related
I would like to display the hidden button content in my card when hovering over it. I am currently attempting to use the adjacent sibling selector to do this, by connecting a hover element (the card) to another element (the hidden button) to achieve this. The code is is as follows
<div class="container">
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-3">
<div class="card-white">
<div class="secret-button">
<img src="images/approve.svg" id="i">Hidden button
</div>
<img src="images/chococake2.jpg"
style="width: 245px; height: 191px;"
/>
<h3>Recipe</h3>
<h4>German Chocolate Cake</h4>
<p>5/5</p>
<p>reviews</p>
<p>make it again</p>
</div>
</div>
My hidden button is currently set as display none on my css purposely, but I would like to then make it visible by doing the below
.card-white:hover{
background-color: #8C8C8C;
border: 5px solid green;
text-decoration: none;
}
.secret-button{
display: none;
}
.card-white:hover + .secret-button{
display: block;
}
The issue is that despite my attempt above, this is not changing my html page. The plus button appears as orange on my sublime text, which suggests to me it does not like or recognize the selector as valid css code for some reason.
I think the main problem is that I may need to restructure the html/css as these two elements may not be proper siblings, but just want to know how best to go about this.
So I was wondering If there was a way to put a page counter in Onsen,
by that I mean the little three dots that you at the bottom of your iphone when scrolling through pages
Im using something similar to this ->
http://codepen.io/negibouze/pen/jEvOYz
enter code here
So i want it that the three dots float at the bottom of my screen to indicate that the user can swipe left or right, and dots change as I scroll, so if Im on the second page, the second dot is bigger than the rest
If you're using <ons-carousel> as in the template, just add an id to the carousel and add an postchange event listener (on the initialization of the page where the carousel is) where you can change the sizes of the dots.
Also change the content of the <ons-carousel-cover> tag to a list containing images of dots or something similar.
Example Javascript:
<script>
ons.bootstrap();
document.addEventListener("init",function(event){
if(event.target="#id_of_ons_page_containing_carousel"){
$('#id_of_carousel').on("postchange", function(){
var index=document.querySelector('#id_of_carousel').getActiveIndex();
$('#dot0').height(10);
$('#dot1').height(10);
$('#dot2').height(10);
$('#dot'+index).height(15);
});
}
});
</script>
In this case the <ons-carousel-cover> has the following content:
<ons-carousel-cover><div class="cover-label center">
<ul>
<li><div>
<img id="dot0" height="15" src="White_dot.png" alt="" />
</div></li>
<li><div>
<img id="dot1" height="10" src="White_dot.png" alt="" />
</div></li>
<li><div>
<img id="dot2" height="10" src="White_dot.png" alt="" />
</div></li>
</ul>
</div></ons-carousel-cover>
In order for the dots to appear in one line add the following css:
ul {
list-style: none;
padding-left: 0;
}
ul li{
display: inline;
min-height: 40px;
}
ul li div{
display: table-cell;
vertical-align: middle;
height: 40px;
line-height: 40px;
}
Hi I'm adding a popover to UI grid in AngularJS. The idea is when the user mouse-over a row a popover will show up, and the popover contains a directive. I've successfully implemented this part, but now the problem is that part of the popover is blocked by the ui grid table, like this:
I want to bring the popover to the front, and I've tried setting z-index for both the ui grid table and the popover. Related code is here:
JS part:
function rowTemplate() {
var template = [];
...
template.push('popover-template="\'popover.html\'" popover-placement="bottom" popover-trigger="click"></div>');
return template.join(' ' );
}
HTML:
<div class="gridStyle" ui-grid="vm.grid" ui-grid-resize-column ui-grid-selection style="margin-top:0px; height:200px; z-index: 4; position: relative">
</div>
<script type="text/ng-template" id="popover.html">
<div style="height: 150px; width: 600px; overflow-x: auto; overflow-y: hidden; z-index: 10; position: relative">
<directive-related part />
</div>
</script>
But after I set the z-index it's still not working. How can I resolve this?
Some of my references are here: popover: popover, z-index: z-index.
Thanks!
Note: I am making the assumption here that you are using ui-bootstrap.
I have found that usually you need to use the append-to-body attribute with ui-grid custom formats.
Try changing the template like so to add that attribute:
template.push('popover-template="\'popover.html\'" popover-append-to-body="true" popover-placement="bottom" popover-trigger="click"></div>')
I'm using Ionic Framework to develop a mobile application for Android.
My issue is that I need to have a list of containers at random positions and are able to be clicked.
The list of containers are displayed correctly at the random positions but the click areas only work when i click at the top of the view, not at the position itself.
The clicking works fine in the mobile browsers at the correct position but when I run the app as a native application in Android, the clicks messed up.
It seems like clicking areas are lined up at the top of the view, does anyone know what is causing this?
The codes are here:
HTML file
<div class="col" ng-model="qtablelayout">
<div qtable ng-model='qtable' ng-repeat='qtable in qtablelayout.qtables' class="tablediv" ng-class="qtable.tstatus" ng-style="{'left': {{qtable.x}}+'px', 'top':{{qtable.y}}+'px'}" ng-click="tblActions(qtable)">
<h2>{{qtable.tableNo}}</h2>
<ul>
<li class="tablesize">{{qtable.currentHP.qsize}}/{{qtable.maxSize}}</li>
<li class="tabletime">{{qtable.tabletime.hours}}h {{qtable.tabletime.mins}}m {{qtable.tabletime.secs}}s</li>
</ul>
</div>
</div>
CSS file
div.tablediv
{
position: absolute;
background: url("../img/table/tablestatus.png") no-repeat;
color: #fff !important;
width: 178px;
height: 178px;
padding: 0;
margin: 0;
text-align: center;
display: block;
overflow: hidden;
}
The Controller side
$scope.tblActions = function(m)
{
alert("x:" + m.x + ",y:" + m.y);
}
I found out the cause of the problem is that I had an Ion-Refresher before the list of containers and it seemed to have shifted up the clicking areas together with the space for the Ion-Refresher.
It worked when I put the Ion-Refresher at the bottom of the HTML.
In my AngularJS app there is a controller which contains a list with messages:
$scope.messages = []
This list is updated as the application runs. In the template it is rendered in the following way:
<div style="height: 200px; overflow: auto">
...
<li ng-repeat="msg in messages">{{msg}}</li>
...
But when more messages comes than fits the 200px height, the scroll remains on the top.
How to automatically scroll to the bottom of the message list?
There is a directive "scroll-glue" from this library https://github.com/Luegg/angularjs-scroll-glue that solves the problem.
Just add scroll-glue directive to the div:
<div style="height: 200px; overflow: auto" scroll-glue>
...