I've been battling with this for ages now, just can't seem to get it right.
The hoverIntent plugin isn't working, but hover is.
Here it is on jsfiddle.
This is a common problem that everyone has when using hoverIntent, which is why I generally try to avoid it.
I had the same problem initially, hover() from JQuery doesn't work same way as Brian Cherne's hoverIntent(). It requires two functions (instead of a choice of one or two): one for hovering in and one for hovering out. Since you defined the object to slidedown, you have to define what it should do once the user hovers his/her mouse out. If you don't want it to do anything, you can create a dummy function function(){}. You may have to change other components in your html too.
Here's a similar post: jQuery hoverIntent not working, but hover does
Make sure you also have your javascript files implemented correctly and in the correct directory. Hope this helps!
Related
I support an old (late 90s) Domino DB that has a growing number of Mac users. In some docs, layout regions become grayed out once you click anywhere in the doc even though it's still editable, i.e. if the cursor was in a text field and you type something blindly and save it, it will be there when you reopen the doc. It doesn't happen in all docs and I have found no pattern.
Any Domino designers seen any behavior like this? I don't this there is anything too weird in the code; onBlur or onChange used in some cases - that sort of thing. Nothing too complicated really. Thanks!
Layout regions are a nightmare to maintain: there can be objects with differing hide-when formulas stacked on top of each other that might be causing this. I suggest making a copy you can work in without worry: inspect each object fully (keeping notes) then delete. Keep drilling down until you hopefully hit an object that matches your grey-out. If you don't find one, then it could be a bug as posted by Richard Schwartz. As Richard and D.Bugger suggest, perhaps it's time to rebuild the functionality without using a layout region: layout regions never worked with a web browser.
I'm just starting to use SlickGrid but I've had a lot of success creating a remote model that can interact with the paging plugin. The only problem I have seems to be a browser issue, but I'm curious if anyone knows a trick that may resolve the issue.
I'm retrieving the data page by page in my model via AJAX and updating the grid with the grid.setData() and grid.render() methods.
The problem I would like to solve is that when the length of data changes the vertical scroll bar gets really confused, unless I change the current visibility of the filter panel (grid.hideTopPanel() or grid.showTopPanel()). By confused I mean that the scroll handle in the scroll bar doesn't change size to indicate the different number of rows that are now current, and if the list grows, the scroll handle size jumps all over the place as I scroll up and down.
I'm assuming the "fix" works because it forces the browser to recalculate the view port height, but is there any way to force that to happen? Or is there a better way to do what I'm trying to do?
Ok mleibman straightened me out, what I actually was looking for was grid.updateRowCount(). I believe he will be adding a call to this in grid.setData(), but for now just make sure the 2 method calls are used together.
Have you tried grid.invalidate() ? Im my experience that forces the grid to recalculate pretty much everything. It may be more heavy-handed than you need but at least you can see if a complete invalidate solves the problem.
I figured it out. You need to call grid.resizeCanvas() after calling grid.setData(). It seems like this should be part of the grid.setData() method because a call to it will change the number of rows. But anyway, that's what you need to do.
when i use pivot with in the panorama .pivot are used as a gallery view. i want to move pivot when i swipe it .but the problem is this because of both panorama and pivot are the same gesture event so both are they move .
i want swipe only my pivot view .
I would like some sample code or any other suggestion to do this.
so please give me a solution for doing this and
also give me a link where i easily understand this. Thanx in advance
You shouldn't have a Pivot in a Panorama control. End of discussion.
I believe it is achievable, because I've already solved similar issues with having WebBrowser control inside a custom horizontal-scrollable overview container like Pivot/Panorama, but believe me, it is NOT worth it. I've had to dig very deep into the visualstructure of the controls and attach my own manipulation-handlers to their viscera, manually choose which horiz/verti events to pass and which to cancel, and so on. This is not so easy, takes a lot of time, and doesn't guarantee that on the end you will have something behaving in a way you wanted to achieve in the first place. If you are not bound by some contract to preserve the shape of the UI, please, drop the idea and redesign your UI, just to save on your sanity and nerves.
But, if you are already insane or really want to dig where noone should, start on analysing your UI as a two rectangles: large pano and small pivo, and think which part should behave how on different possible touches/h-v swipes/h-v pans/pinches/so on. Write it down just to for reference, or soon you will probably start making small mistakes that will interfere with your understaning of the flow of the events.
I've checked the version I have, and "my" Panorama uses internally the UIElement.ManipulationXXXX events. In that case:
Display visualtrees of your UI and try attaching manipulation-events to every control. In those events, write/log which control's which handler was invoked. Then make some swipe/scroll on your APP and observe events. Analyze how they were bubbling and try cancelling (e.Handled=true) the manipulation-completed and/or manipulation-delta events somewhere between pivot and panorama. Your goal is to have the panorama see that e.Handled=true, while your pivot must see e.Handled=false. Your Pivot will probably see the event sooner than the Pano, so that point should be relatively easy.
If it fails to work, then you should check your version of the Pano, and check how it detects movements. If, for example, it uses the GestureListener - try the same trick with it. Etc.
And remember, you can always make your own horizontal-overwiew-container that will look like Pano, behave like Pano, and that will work with Pivo better - because it will be your code and you will tell it what and when to move. if you want to go this way, start on google and check all the preliminary Panorama previews that random people have published before that control was published by MS.
Is there a way to get colored checkboxes like in iCal without using custom drawing?
I have looked through the documentation but can only find how to change the background and text color.
You can achieve something at least similar to the colored checkboxes in iCal by enabling Core Animation for the checkbox and adding a "Hue Adjust" (in "Color Adjustment") content filter. If the color is static, this can be done entirely within Interface Builder, no code needed.
Be careful, though, as sometimes enabling Core Animation for various views causes strange bugs (for example, WebViews don't play nice with Core Animation views).
If you want to do it programmatically, take a look at the documentation for CIFilter (that's a link), which you use with the NSView instance method setContentFilters: (also a link).
It's a bit dated (runs back on 10.3), but Matt Gemmell published a some code for doing colored checkboxes a few years back.
http://mattgemmell.com/source
Look for "iTableView."
I looked at the code when it was first available, but not since. There might be a better way to do it at this point.
I'm afraid not. I'm not sure if the AHIG forbids this sort of thing or not, (it probably does), but the reason iCal gets away with it is because, 'Hey! Why not?'. Also, it's an Apple application, so yeah.
It can still be done, of course, but not without custom drawing. Personally, I'd advise against it, and rather see if what you are trying to achieve could be achieved some other way. If not, you could possibly use some of the data files from iCal to build your checkbox. (Unsure of how kosher that would be, but 'Hey! Why not?'.)
I'm trying to modify Brian Reindel's Accessible News Slider plugin (sorry, it won't let me link to it and also to my work location), to allow a visitor to fill in multiple copies of a form, sliding back and forth between them. I need for the visitor to be able to add and delete copies of the form from the list. I've modified one of his examples and created a little function to add an element to the list. However, no matter how many times I call the function, it only adds one element, and the plugin is not aware of it; I can see it in the DOM Inspector, but that's it. What am I missing?
this is Brian. Since you're already using jQuery and the plugin, you would gain a great deal by using the library to append elements to the DOM within your custom function. I wanted to give you some guidance, since this is probably more work than you were inititally expecting. Here are some hopefully helpful tips:
The plugin calculates some wrapper
element widths based upon the number
of list items. If you add/remove list
items, then you would need to modify
the calculations that were made or
else it won't scroll properly. You'll probably experience the same types of issues for the click events on the next/previous buttons.
If you have events registered on
elements that you add/remove from the
DOM, then you will need to
re-register those events, since when
the elements are gone, so are the
events that were "bound" to them. It
doesn't look like this is your
problem though at this point.
If you're adding form elements to the
DOM on the fly using the "Add" link,
then the user's cursor focus is no
longer on the form elements, and the
slider is no longer really
accessible. As much as I love
plugging my own plugin, it was meant
mostly to demonstrate usable, custom styled accessible
JavaScript, and I'm not sure it is
flexible enough to do what you want
without some rework.
If you have more specific questions about how to do certain things to get you started on the right track, let me know, and I would be happy to help. Depending on how much you plan to use jQuery on your projects (and I highly recommend that you use it), try out the book Learning jQuery.