background-image

问题 I know this has been asked, but none of the solutions work. I have following html and I can get the image displayed if I use the commented img-element <img src="assets/utgmap.jpg"> and comment away the following div-element. However I would like to have background image for the div instead and it's not working. CSS definition is in the end of the file and there's no 404 error for the image so it can be fetched but is is not displayed. HTML: <mat-sidenav-container class="sidenav-container">

问题 I am trying to get background images working for html output from a system I develop for. I can output the page correctly, but the background images do not correctly display when referencing a file on the local machine; however if I reference the same image from an external site it works correctly. I have the html file saved at <USER_DOCUMENTS>\Test_HTML.html and the example local image saved at <USER_DOCUMENTS>\images\test_image.png . The image I am using for the example is this, but any

问题 I am trying to get background images working for html output from a system I develop for. I can output the page correctly, but the background images do not correctly display when referencing a file on the local machine; however if I reference the same image from an external site it works correctly. I have the html file saved at <USER_DOCUMENTS>\Test_HTML.html and the example local image saved at <USER_DOCUMENTS>\images\test_image.png . The image I am using for the example is this, but any

问题 I'm learning about PencilKit. I have a canvas, and I want to set a background image that we can draw on it. When I save my canvas, I want my background image to be visible But I have an error : Cannot convert value of type 'Image' to expected argument type 'UIImage?' Image("badmintoncourt") is an image from my assets I can't find out how to solve it, but I maybe not in the right way to add a background image to my canvas struct Home : View { @State var canvas = PKCanvasView() @Environment(\

问题 I'm learning about PencilKit. I have a canvas, and I want to set a background image that we can draw on it. When I save my canvas, I want my background image to be visible But I have an error : Cannot convert value of type 'Image' to expected argument type 'UIImage?' Image("badmintoncourt") is an image from my assets I can't find out how to solve it, but I maybe not in the right way to add a background image to my canvas struct Home : View { @State var canvas = PKCanvasView() @Environment(\

问题 Imagem Erro I am getting error 404 (in console) when adding background-image: url("/wwwroot/images/bg-01.jpg"); What i did was to remake the login page with a template, and it's all working. But cant add image to background. I have a template with pure css and html and js in notepad that is working.only when passing to .net core. the image is with error. In view i am not using _Layout The path is correct since i tested touse in a img tag with href:/wwwroot/images/bg-01.jpg and it works fine.

问题 I am plotting a graph using ggplot2 . It has background image as my screen wall paper I want to plot graph over it and render it as png image.And I want my graph to fit on my computer screen.How can I do that.When I am plotting it scales the image to smaller to fit in the graph!! b <-readPNG("ao.png") p <- ggplot(mydata, aes(ms,x=x,y=-y)) + background_image(b) + geom_path(color='blue') + geom_point(color='blue') p I am using this code, image is screen-shot of my screen and in the output it is

问题 I'm building a project for school, and I'm having issues with the background image. I've used this code snippet to do it (https://css-tricks.com/perfect-full-page-background-image/), and it works fine on desktop and on Chrome Dev Tools (for mobile devices, that is). It doesn't work properly when I open my website on Chrome or Safari on my phone. Screenshots as follows: Chrome on Phone Chrome on phone Here's my code on CSS: .container-hero { height: 100vh; width: 100%; background: url("..

问题 The following base.html code is not implementing the gradient background from the css file that is in the same folder. base.html: <!doctype html> <html lang="en"> <head> <link rel="stylesheet" text="text/css" href="templates/css/style.css"> </head> <body> <h1>hi</h1> </body> </html> style.css: body { background: linear-gradient(to bottom, #faaca8, #ddd6f3); background-repeat: no-repeat; background-size: cover; width: 100%; height: 100%; } 回答1: If this is not working, the problem is going to

问题 I am curious to know how to create a background image in a div that is fixed. When you scroll down (or up) the image stays but the content flows over the div. Here is a site that does what I am trying to explain, to give you a better idea on what I am trying to describe. jWebMedia I've always thought sites like this were really attractive and wanted to know how to develop it. If you know of any good articles that cover this, that would be great. Thanks for all your help! 回答1: background:url(