When one clicks on a jQuery-UI dialog, it is automatically moved on top of any other UI element. How can this behavior be duplicated for jQuery-UI draggables?
Solved it approximately with the stack option:
stack: '.ui-dialog'
It doesn't work on click, though. Anyway, sometimes it does help to look at the docs. ;-)
Related
I'm using jQuery UI. When I drag element in the iframe and I move mouse out of the iframe, the element is still in the draggable state. So when I move mouse back to the iframe, I can still drag it, like I would had left mouse button down.
How to avoid it? So that if I start to drag element, it stops when I go out of the iframe in the last draggable position?
You need to trigger a mouseup() when your pointer leaves the iframe so that the element being dragged is no released.
$('body').one("mouseleave", function(){
$('body').mouseup();
});
There were more questions asked pertaining to my solution, so please refer my question posted here for more details
I am using jQuery mobile and trying to show jQuery pop on page load. But when the page is loaded popup is not appearing in center, instead popup's TOP LEFT corner is appearing in center.
But as soon as browser window size gets change popup automatically shifts to center (Even if I press F12 for developers tool). And then all frequent calls to $('#popupBasic').popup("open"); make it to appear in center of the screen.
But first time top left corner of the popup box appearing in center.
try this: data-position-to="window".
this is the source
You may try repositioning the popup on pageshow:
$( '#popupLogin' ).popup( 'reposition', 'positionTo: window' );
I reckon what you are experiencing is down to the positioning happening prior the page is fully drawn by the browser. You can overcome this by repositioning the popup like this:
$(document).on('pageshow', '.selector', function(){
$('#popupBasic').popup('reposition', 'positionTo: window');
});
$(document).on("popupafteropen", function() {
$('#popup').popup('reposition', 'positionTo: window');
});
You can use the custom pop up events to reposition it after opening
I was getting the same error. You only want to show the popup after the page has been painted.
Adding your code to listen to the pageshow event instead of the pageinit event will probably fix your problem. It fixed it for me.
This is a very vague question.
A few items you should provide:
What browser are you testing on and what version?
What version of JQM?
Are there any custom CSS interacting with JQM?
As of JQM 1.2, Popup options available:
default: "origin"
Sets the element relative to which the popup will be centered. It has the following values:
"origin" When the popup opens, center over the coordinates passed to the open() call (see methods page).
"window" When the popup opens, center in the window.
jQuery selector When the popup opens, create a jQuery object based on the selector, and center over it. The selector is filtered for elements that are visible with ":visible". If the result is empty, the popup will be centered in the window.
Source
It worked for me when I set the width of popup div manually; try:
$("#popupBasic").css("width","200px");
For now, it's only draggable within viewpoint.
You can't do this, it's part of the page/frame it's in. If this were allowed, you'd see advertisements outside the frame as well :)
If you want to drag it outside of the scrolled view in the page, that's the default behavior, you can test it here.
Nick Craver, I think you did not understand me. If you set up a simple div element to be draggable, you could drag it beyond the viewpoint. But that just doesn't work you use the dialog. What ads are you talking about?
I have a jQuery UI Dialog, it is Modal and shows with a Bounce effect. I use a Theme where the background is dimmed with a striped image.
The first time the Dialog is opened, the striped background also covers the dialog during the bounce effect. Once the bounce effect has finished, the dialog becomes modal and appears in front of the striped background.
On the next opening, the dialog bounces in front of the background right away.
How can I make the dialog appear in front of the background right away?
Tom's answer pointed me in the right direction, and Firebug was very useful!
The dialog is wrapped in a <div class="ui-effects-wrapper"> which is generated in the createWrapper function in ui\effects.core.js
I added a parameter "z-index=1005" (just to be sure ;) there.
So in jquery-ui-1.7.2.custom.min.js it now looks like this
createWrapper:function(f){if(f.parent().is(".ui-effects-wrapper")){return f.parent()}var g={width:f.outerWidth(true),"z-index":1005,height:f.outerHeight(true),"float":f.css("float")};f.wrap('<div class="ui-effects-wrapper" style="font-size:100%;border:none;margin:0;padding:0;z-index:1002"></div>');
Not sure if it's the best way, but it works.
This sounds like the zIndex of the dialog is not assigned until after the animation. Try this in your CSS:
.ui-dialog {
z-index: 1002;
}
Dialogs usually have this CSS class, and the overlay usually has a zIndex of 1000 (at least in the version I am currently using). If this doesn't work, try to find out (using Firebug) what other classes are assigned only during the animation and assign a zIndex to those.
You can see the code on http://designvictim.com/jqueryui/index.html
I'm trying to make something similar to the widget drag and drop from
Wordpress.
I've gotten pretty close to what we wanted to accomplish but we wanted
to be able to when you drag a item out of the "Drop Area's" and drop
it outside then it would erase itself and send of course an Ajax call
with the updated contents. That is why i made the #body droppable.
Also if you start a drag from the Module Column to one of the drop
areas i wanted it to be sortable directly before dropping it and i was
able to accomplish this with "connectToSortable: '.moduleContainer' "
but now every time i start with an item from the module container and
start dragging and hover one of the drop areas and continue to another
one, the drop function of the $('#body').droppable() fires which
boggles my mind!
I hope its some clumsy coding of mine and not a bug of jqueryUI.
Thanks in advance for any help and i hope i made myself clear on the
problem.
Figure it out!
I made my .moduleContainer droppable and sortable and you shouldn't do that. Automatically when you make a group sortable it becomes droppable. I couldn't find this information anywhere in the jQuery UI documentation though.