There's a collapsible sidebar on my webpage. When I collapse it, I want the svg element on the page to resize to take up all of the new blank space.
The function that resizes the svg is working. However, it is not being triggered when the sidebar is collapsed.
I have tried:
d3.select("#mydivHoldingSVG").on("resize", MyResize)
Where #mydivHoldingSVG is a <div> and MyResize is the function to resize the svg.
When the sidebar is collapsed, the <div> element increases in size (as inspected via Google Chrome developer view), which I thought constituted a "resize".
If the window is resized, that is, if I use:
d3.select(window).on("resize", MyResize)
Then the svg resizes correctly.
I have looked at the list of standard events to see if one can be applied to the div element (#mydivHoldingSVG) but I'm not seeing an obvious "when a div element changes" event.
Is there an eventListener that can be added on a <div> element being resized or changed?
The gist is that you should do it another way: the resize event only pertains to the window and will not fire on any other element.
The cleanest way to solve this problem would be call MyResize when you call whatever function is collapsing your sidebar, rather than trying to indirectly listen for the sidebar being collapsed.
Related
I need Modal Page appears with "slide from bottom and cover (NOT push) current page" transition.
I set parameter animated of showModal method, but nothing changed.
How implement such transition for Modal Page? Android platform.
it's bug github.com/NativeScript/NativeScript/issues/5989
I have kinda hacky stuff, wrapping my elements with AbsoluteLayout and give it a high top value like '800',
and in navigatedTo function make transition animation with the negative value of the top attribute. In your case you would use left attribute and make transition over x.
Another solution that looks better in the UI, adding a custom component that would act as your modal, wrap your page elements with AbsoluteLayout, add your custom component when you need to show your modal, and apply the previous animation hack to it.
Tip: You can set the actionBarHiddin = true if you want to your custom component to overlay the full screen.
Tip: async/await and then would be very useful for the smoothing matters.
In my app, I have a fixed sidebar that can scroll its overflow content vertically. When I get to the end of the scrollable area, the scroll event bubbles to the main window. I would like to prevent that bubble from happening. I've tried a couple things
<div id="sidebar" can-scroll="scrollMe">
<div id="sidebar" can-onscroll="scrollMe">
I have the scrollMe function in my component's scope, but neither one of the above options binds.
How do I bind to scroll event, or is it even possible using a can-EVENT?
Looks like this was my mistake. The can-scroll event works. My CSS code was set up to allow scrolling on the parent element.
So the simple answer is yes, it's possible to use can-scroll.
I have bxslider on my php file that is loaded with ajax. and when i open page slider is hidden, nothing is shown, but when i resize window or click on inspect element slider appears and works correctly.
The reason for this is that the moment the function is called it does not find the element or even if it doesn find it, its not able to calculate height properly because the element might be getting loaded AFTER the bxSlider call or maybe hidden or something like that. But when you resize the window (or inspect element, they both fire window.resize) bxSlider is coded to respond to that and readjust its height and width, thus displaying your slider.
I hope it helps you.
I've been struggling for weeks trying to crack this nut so I'm not sure if it's impossible, or if it's my lack of coding chops... or both. I'm not a programmer and I'm a newbie to Dojo Toolkit.
I have a site using the BorderContainer layout. I'm trying to create an effect where I can use a button to open and close a dropdown type box that will contain controls. I need this dropdown to be hidden on page load, and then open when you click the button.
My problem is that when I open the dropdown, it pushes the content pane below it off the bottom of the browser window. I need the lower ContentPane to stay fit within the remaining space of the browser window when the dropdown opens. Additionally, I want the dropdown to sit outside of the scrollable container for the content below it, which is why I have it set up to sit outside a nested BorderContainer below it.
I've created a simplified version of the code to demonstrate my challenge (see link below). If you load the page you can see the center ContentPane scrolls the content. But, if you then click on the button, a dropdown div expands above the content. Then when you scroll, you'll notice that you can't see the full pane because it's in no-man's-land below the bottom of the browser window. I assume that because the div is set to display:none on load, it's size is not accounted for on page load. Then, when you open it by pressing the button, it's size is additive and the pane below doesn't know how to resize or account for the new element.
I've tried using the visibility attribute, but that leaves a gap for the div when it's still closed. I've tinkered with some code that controls the height that shows promise, but each of my dropdown boxes will be different sizes so I'd prefer that the height be set to "auto" rather than a specified pixel size.
Does anyone have any idea how I can accomplish this so that the lower pane will fit in the space without pushing off the screen?
Here's a sample of the page:
http://equium.com/scaffold.html
(I had some problems trying to insert the full HTML page here as a code sample so if that's a preferable way to handle it, and someone can let me know the best way to embed all of that code, I'd appreciate it.)
Thanks is advance, I'd really apprecaite anyone's feedback.
You might want to take a look at dojox.layout.ExpandoPane (though be warned I think it has only worked properly for top and left regions for a while).
Also, I'd suggest simplifying/altering your layout a bit. See example here:
http://jsfiddle.net/taFzv/
(It'd probably need some tweaking to get exactly what you want.)
The real issue you're having is probably that the BorderContainer has no idea that parts of the view resized. ExpandoPane takes care of that by telling the BorderContainer to re-layout after its animation completes.
It works under IE8.0. When dropdown box open, just keep pressing mouse from page and drag to bottom, you could see the content was pushed to out of page. It looks the browser could not detect it and could not add it to "scroll bar" account.
I would suggest taking out all BorderContainers except your top level one, the one with mainPage as the id.
Place your {stuff here} div into the mainPage BorderContainer, after the ContentPane with the Close/Open button. Make sure you make it dojotype dijit.layout.ContentPane, set up layoutpriority, and set region to top. Set the height to 0/x when clicking the Open/Close button, instead of setting display.
Try your page again. If that doesn't fix it, you probably need, a call to layout, resize, or both to indicate to the BorderContainer that it needs to evaluate all its children and size the "center" pane properly. Something like dijit.byId("mainPage").layout(); Do this any time someone presses the Close/Open button, after you have changed the height of any BorderContainer children.
Maybe the dijit.form.DropDownButton would fit your needs. When click the button a tooltip is displayed that can be filled with any content you want. Just as you specified, the dropdown tooltip is only displayed when you click the button, and it doesn't mess with the underlying layout at all. The tooltip sits "on top" of the page.
I am using jquery layout plugin and have the following situation that I cannot find a solution. How do I make the center pane increase its size permanently by dragging the div beyond the bottom border.
I have a left pane and a center pane. I dynamically generate div
when the user clicks on the left pane. The divs are generated and
dropped on the center pane. The divs are draggable and resizable.
Everything works fine with dragging and resizing on the visible center
area. The moment I drag the div beyond the bottom, the scroll bar on
the center pane appears and it seems the center pane is extending to
accommodate the new position of the dragged div. But the moment I try
to resize the div or add another div, it jumps to the top section of
the div and resets the scrollbars. I checked the center div height in
firebug and it remains at the same height when initialized
even after dragging the new div beyond the bottom.
Here is the test page html code.
Just copy/paste entirely into a html page. On the left pane, click on the "Add new" button will add new div that is draggable and resizable.
Click on "Add new"
Drag the newly added div beyond the bottom of the center pane.
The center pane shows the scrollbar as it is suppose to.
If you check the center div's height in firebug, it is not changing
Now try resizing the newly added div by dragging its handle
It jumps to the top and the center box loses its scrollbar.
I could not paste the complete html page so here is the reference to the code at the bottom of this thread
http://groups.google.com/group/jquery-ui-layout/browse_thread/thread/ca922aa44c0048ee
And here is the test link http://jsfiddle.net/yZc63/
I am surprised no one has come across this situation before? Even without the layout plugin, my solution is not very pretty. In order to simulate the page without the layout plugin, I had to keep the top and the left pane using position:fixed property in css. And there is no center div at all. I add the new div directly to the body of the html. The reason is I don't want to see additional scrollbars on top the browser scrollbars. In other words the center pane should scroll when the browser scrollbars are moved. I am attaching the solution so you have an idea.
I am open to any solution even without the layout plugin if i can simulate the previous attached file using any other approach. i am attaching my page without the layout plugin but am not sure if that is the only elegant solution left.
You can check the solution here http://jsfiddle.net/c7wrT/
Is adding the dynamic div directly to the html body a good approach?
I ran into same situation and this answer helped.
https://stackoverflow.com/a/33004821/2139859. Updated Fiddle: http://jsfiddle.net/bababalcksheep/yZc63/11/
$(".removalbe-recom").draggable({
appendTo: "body",
helper: "clone",
revert: "invalid",
cursor: "move",
containment: "document",
zIndex: 10000,
scroll:false,
start: function (event, ui) {
$(this).hide();
},
stop: function (event, ui) {
$(this).show();
}
});