scale

问题 I have a container element with long content which is scaled: .container { transform: scale(0.9); } inside this container I have a child div which is used to be a popup. It's positioned absolute with top 50% .popup { width: 300px; height: 200px; position: absolute; left: 50%; top: 50%; } but unfortunately when container is scaled this 50% is not working. I need to use ~240% if it appears on the bottom of a page. Do you now some specifics on applying positioning on children of scaled elements?

问题 Since I want to support tablets and smartphones without delivering a special "HD" version, I need to scale my Images depending on the resolution of the users device. This is the ImageView source that looks good on the Samsung Galaxy Nexus: <ImageView android:id="@+id/character" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_centerHorizontal="true" android:background="@android:color/transparent" android:scaleType=

问题 I have an image that I need to put divs on top of for links. I did this fine when I initially created the website, but now I am tasked with making it responsive, so I can no longer use -top and left values to position the overlay divs because they don't move with the image. Trying to put the image as a background image so that the position of the overlays can be set and contained within the parent container. I have tried using the background size property (cover, contain, 100%), but they will

问题 There is a kind of weird bug on chrome when you try to combine css3 scale and css3 reflect on a div with content. I would like to know if someone know a fix or hack to get a sharp result. *The content of my div can be text, video, image, svg... and can contain animation I made the following codepen to illustrate the problem http://cdpn.io/muiKa 回答1: It looks like your best bet is to replace the transform scaling with good old fashioned em scaling. Chris Coyer has a awesome article with

问题 I need to scale an NSView around it's center. I tried using CATransform3DMakeScale and it worked to scale the view towards it's corner but I couldn't achieve to center it. I tried to set the layers anchor point to .5, .5 but that didn't work. I tried using scaleUnitSquareToSize but I ran into the problem that this seems unresetable without a lot of work. In the end I need to be able to set the scale of an NSView to something like 0.8 and have it zoom out around it's center and be able to set

问题 My application has 9 bitmap images on it in a 3x3 grid. All of them are showing on the screen and depending on how the user interacts with them (tap, double tap, pinch, zoom, drag) the image that is "action-ed on" needs to perform different tasks. So for example, if I tap on one image, it needs to rotate around the it's vertical access completely, then stop. Currently i'm using SurfaceView with the onTouchEvent(..) method. The way I figured I could animate this is by scaling the image's width

问题 So I'm using the example on Android Developers to implement pinch to zoom on my Activity. Im Scaling A Custom View which has a ScrollView(and other things) inside it. When im scaling, only the actual displayed Screen gets resized - but i want the scaled down things to show more of their content, because they have more space to do so when scaled down. I want them to use all the full screen space. My Custom Views ondraw method just looks like this: public void draw(Canvas canvas) { canvas.scale

问题 I have a UIImageView that's size(width = screensize, height = 239). I now download an image that is size(width = 1366 and height = 445). I can't use Aspect Fit (because of white background) or Scale (screws up the aspect ratio). I do want to use Aspect Fill and align it in a specific way - i.e. aspect fill on right aligned or aspect fill on left aligned. Does anyone know how to do this? I've used different libraries like Toucan but I can't seem to get it to work. Thanks a bunch SO. 回答1: You

问题 I've fitted a mixed model using the lme4 package. I transformed my independent variables with the scale() function prior to fitting the model. I now want to display my results on a graph using predict() , so I need the predicted data to be back on the original scale. How do I do this? Simplified example: database <- mtcars # Scale data database$wt <- scale(mtcars$wt) database$am <- scale(mtcars$am) # Make model model.1 <- glmer(vs ~ scale(wt) + scale(am) + (1|carb), database, family =

问题 I have some images that are pulled from a server and $imgUrl holds the path of the image. Right now I use <img src="<?php echo $imgUrl ?>" width="100" height="200"/> or CSS to scale down the image, but I want to do it in PHP so that I will serve already scaled images to the DOM Any ideas? Thanks 回答1: This solution will cause the thumb to be created when it is requested for the first time. All future requests will fetch the already created thumb. It is using ImageMagick: HTML: <img src="script