this is my result (i'm creating carousel):
For example i want to style the right image, Just the visible part not the whole part, How can i do that? If there is a JS way, What's that way?
Related
I am trying to implement custom tool tip in ag-grid, but the tooltip is partially visible.
For reference, i have source code present in Plunker. There are two ag-arid instances as an example. If you mouse over on first ag-grid on first column of last row, tooltip is partially visible.
is there a way to show full content of tooltip.
link to the code: 'http://plnkr.co/edit/QBfY00iJ8sxkZqym'
Updated Pic
You need to set a height on the :host selector in your custom tooltip component. E.g. set it to 300px, then the tooltip should display above your mouse pointer when on the last row, allowing it be completely visible.
Demo.
I have a search suggestion component that is displayed under a TextField. whenever text is entered into the TextField the search suggestion component displays a list of possible matches based on the current entered text... I have more content under the TextField that gets pushed to the bottom whenever the Search suggestion gets populated with results. Is there any way to overlay the search suggestions over the content underneath it instead of pushing the content down? in HTML/css I would apply the position absolute and z-index css properties to the search suggestion component but this doesn't seem to be the case in Nativescript. I see that Nativescript does support the z-index css property but just applying that doesn't seem to do anything. It doesn't look like Nativescript supports the position property... Any idea how I can make this work/what i'm missing?
You have a couple quick options. One is to use a grid as mentioned in the comments. Set the views on the same row/col. This is the same as stacking views on the z axis. Or an absolute layout and use the same positioning of the views within that layout.
I'm creating a context menu for certain elements using a PopupPanel; the menu itself is going to be fairly large and complex. What I'm looking to do is to have a list of buttons, plus an image and some text, related to the element clicked.
My problem is that I'd like the buttons to always display directly under the clicked element, because that's convenient for the user; the issue is that when PopupPanel is near the edges of the screen, it automatically changes position to be fully visible, not aligning its left side to the element as usual. I like this behavior, but it moves the position of the buttons away.
So what I'd like to happen is: normally the buttons are on the left of the panel, the other stuff is to the right. When the panel is close to the right of the screen, I'd like the buttons to instead be on the right (and thus under the clicked element) and the other stuff on the left.
Is there a clever way to do this, either in GWT or better yet, using only CSS? PopupPanel itself doesn't seem to tell you when it's going to get flipped, sadly. The only solution I currently have is to manually check the position and width of the popup before showing it and adjust accordingly, but I'm hoping there's a better solution.
Here is what I suggest (based on my own implementation of a similar use case):
Have the position callback implementation accept references (in constructor) on:
PopupPanel element
element on which user right cliked
the content you put in the PopupPanel
Replicate (I know this not DRY but implementation is package private) the code from default position callback
When opening to the right invoke a method that changes the layout of your content (CSS based or otherwise)
I hope it helps. If you find something better let me know.
I am drawing an image inside panel and slider field using ExtJS 4. I want to change opacity of image whenever of value of slider field changes.
I am aware that opacity and filter:alpha(opacity=); rule of CSS can be applied to image which will change its opacity.
However I do not know how to apply this css rule to the image. Can anyone please guide me on this?
You can use Ext.dom.Element.setOpacity method:
Ext.fly('image-id').setOpacity(0.5); // this will make img with id 'image-id' become half-transparent
Here is live demo
Update
If you are using Ext.Img component you will have to do something like the following:
imgCmp.getEl().setOpacity(0.5);
i need some pointers here because i don't really know what to look for.
The project is in gwt and is using gwtquery.
I have this page with some elements and when the mouse overs an element it changes showing additional infos, let's call it header. When the mouse goes out of the header (which has some buttons so it need to stay visible once shown) it returns invisible.
The problem is that when the header is made visible all the elements of the page change position because my element changes in dimension. What i wish to do is to keep the element in the same position and overlap the header over everything with z-index.
It's not about GWT at first hand. It's mostly about general concepts of elements positioning and layout building for html pages. You should start from something like http://www.w3schools.com/Css/css_positioning.asp
And then find the appropriate tools in GWT framework or in third party libraries that are available.