zoom

问题 For my webapp I'm attempting to create a div which maintains the same size regardless of zoom level. That is, if I measure the div with a real-world ruler and it is 3 inches wide, then regardless of how far I zoom in or out, it will always be 3 inches wide. I've noticed that if I define the font-size of the root html document, then I can use the relativistic rem for that div and all of its child elements. The closest I've gotten so far is setting font-size: 1vh; on the html element. Then,

问题 In the process of experimenting with scaling/panning an inline SVG image by applying a matrix transform I have discovered a rather peculiar thing. After loading the image I am attaching a touchstart event listener to some of the elements in the SVG image and the event fires right away when the object is touched. However, after applying a transform document.getElementById('mysvg').setAttribute('transform''matrix(a b c d e)') which has the effect of scaling and/or translating the entire SVG

问题 I want to be able to use pure selenium webdriver to open a zoom link in Chrome and then redirect me to the zoom.us application. When I execute this: from selenium import webdriver def main(): driver = webdriver.Chrome() driver.get("https://zoom.us/j/000-000-000") main() I receive a pop-up saying https://zoom.us wants to open this application. and I must press a button titled open zoom.us to open the app. Is there a way to press this pop-up button through selenium. Or, is there some other way

问题 I am writing a program and I want to zoom in and out where the cursor is positioned. I have tried (maybe foolishly) to pygame.transform.scale2x the window (which is basically my whole window with the game so: window = pygame.display.set_mode((0, 0), pygame.FULLSCREEN) pygame.transform.scale2x(window) ) Is there any other solution? What am I doing wrong with the pygame.transform.scale2x (I reckon pygame.transform is just for images so how can I use it on a surface?)? It would be great if the

问题 When programmatically adding an array of GPS Coordinates to a Bing Map, I want to set the Zoom level to the optimal - to show every pushpin/location, but "just barely." I imagine a way to do this would be to identify the furthest points in the cardinal directions found within the array of coordinates, and then calculate how many miles you need to display both east-to-west and north-to-south. For example, let's say the furthest north and furthest south locations are determined to be forty

问题 When programmatically adding an array of GPS Coordinates to a Bing Map, I want to set the Zoom level to the optimal - to show every pushpin/location, but "just barely." I imagine a way to do this would be to identify the furthest points in the cardinal directions found within the array of coordinates, and then calculate how many miles you need to display both east-to-west and north-to-south. For example, let's say the furthest north and furthest south locations are determined to be forty

问题 I am trying to integrate zoom in my application. For that, I followed this link [https://marketplace.zoom.us/docs/sdk/native-sdks/android/getting-started/prerequisites] I've created a new android project where I've imported the .aar files from zoom SDK as well as imported the dependencies but when I try to run this in my main application I get this error. error: cannot find symbol JoinMeetingOptions opts = ZoomMeetingUISettingHelper.getJoinMeetingOptions(); ^ symbol: variable

问题 I'm making plots in batch mode. While reviewing the graphs, it would be useful to zoom in on serval areas of interest. Is there a way to zoom / rescale axis after the plot is made, and then restore it back to original axis range? Answer, after incorporating feedback and comments.... set.seed(5) gplist<-list() for (i in seq(1,29)) { mod_evt = paste("plot",i) df <- data.frame(x=runif(10), y=runif(10)) gp <- ggplot(df,aes(x=x,y=y)) + geom_line() + geom_point() + labs(title = mod_evt, x="X", y="Y

问题 I have a draggeable image contained within a box. You can zoom in and zoom out on the image in the box which will make the image larger or smaller but the box size remains the same. The box's height and width will vary as the browser is resized. The top and left values for the image will change as it is dragged around. I'm trying to keep whatever the point the box was centered on in the image, in the center. Kind of like how zoom on Google Maps works or the zoom on Mac OS X zooms. What I'm

问题 I am working on a HTLM editor who combine HTML & CSS in the same page. I want that the users have a zoom when mouseover on a picture in front page <h4><img style="border: 1px solid black; align: right;" title="" src="sys_attachment.do?sys_id=00ee33cbdb1b9c507261e03cd396190b" alt="" width="204" align="right" border="1" hspace="" vspace="" /></h4> <h4><strong>4. Entrez votre mot de passe.</strong></h4> <ul style="list-style-type: disc; list-style-position: inside;"> <li>Puis, cliquez sur