× By default, a background-image is repeated along both vertical and horizontal axes, and is repeated in both directions. Hello world. This prevents the image repeating across the element (in the event that the image is smaller than the element). To prevent this from happening, use no-repeat: background-repeat: no-repeat; To keep things pretty, we will keep our image always centered: background-position: center center; This will center the image both horizontally and vertically at all times. We have now produced a fully responsive image that will always cover the entire background: Now, just in case you want to add text on top of the background image and that text overflows the current viewport, you may wish to make sure your image stay in the background when the user scrolls down to see the rest of the text: You can include all of the background properties described above using short notation: To add some icing on the cake, you may wish to add a media query for smaller screens: You can use Photoshop or some other image editing software to downsize your original image to improve page load speed on mobile internet connections. Note: IE8 and earlier do not support multiple background images on one element. 0. If you only specify one And you'll also learn how to make that image responsive to your users' screen size. The right bottom corner is 100% 100%. This tutorial will show you a simple way to code a full page background image using CSS. The background-position property sets the starting position of a background image. Units can be pixels Div content is on top of the div's background image like web page content is on top of its background image. These are: top left, top center, top right, center left, center center, center right, bottom left, bottom center and bottom right. Tip: By default, a background-image is placed at the top-left corner of an Click the "Advanced Edit" button in the dialog box that appears. Using CSS3 For A More Responsive Background Image. background-image, which is the location of the image itself. If the background image is smaller than the HTML element that it's applied to, it will "repeat" across the full width and height of the HTML element. Then we added no-repeat center center and fixed. Examples might be simplified to improve reading and learning. Its value can be: repeat, the equivalent of a “tile” effect across the whole background, repeat-y, repeating on the y-axis, above and below, repeat-x (repeating on the x-axis, side-by-side), or We use the background-repeatproperty to specify the axis along which an image should be repeated. If you read this far, tweet to the author to show them you care. Why Set 'no-repeat'? body { background: url(sweettexture.jpg), url(texture2.jpg) black; background-repeat: repeat-x, no-repeat; } Each value in the comma separated list corresponds to a layer: the first value is the top layer, the second value is the second layer, and the background color is always the last layer. move css background image . The Bootstrap background image property sets one or more background images for an element. body{ background-image: url(/i/eg_bg_03.gif); background-repeat: repeat； } 主要是用于，当所加载的背景图片的尺寸没有做够大的时候，即使用background-repeat：no-repeat；的时候再页面中显示的尺寸大小。若要使用background： “图片路径”；时则会整个页面都是是路径图片，不会有重 See our tutorial on dark backgrounds for more tips on dark-background site design. Click the "Inline Style" tab near the top of the dialog box. background-image: url ('w3css.gif'); background-repeat: no-repeat; background-attachment: fixed; background-position: center; } < body > < h1 > The background-position Property < p > Here, the background image will be positioned in the center of the element (in this case, the body element). The top left corner is 0 0. Our mission: to help people learn to code for free. Source Code. repeat-x tiles an image horizontally, but not vertically. Any divs on a page can have their own background image. The numbers in the table specify the first browser version that fully supports the property. To prevent this from happening, use no-repeat: To keep things pretty, we will keep our image always centered: This will center the image both horizontally and vertically at all times. ... Hello world. The browser can also choose to display your background image as tiles depending on its size. (0px 0px) or any other. For more info, see the CSS background-repeat property. Making a background image fully stretch out to cover the entire browser viewport is a common task in web design. With a div, the background image is constrained within the div. The position of the non-repeated background image is defined by the background-position CSS property. Note that when using vertical percentage positions, or the vertical center or bottom positions, you also need the following in your CSS, to tell the browser to make the outer HTML element the height of the browser window: repeat-y tiles the image vertically but not horizontally. Because the browser may stretch the image, you should use a background image that has high enough resolution. This example uses the background-repeat:no-repeat so that the image only appears once and doesn't repeat or tile if the outer container is bigger than the image. Otherwise, you can create separate classes with background images in the CSS file. In other words, instead of just appearing once, the background image will appear again and again until it uses up the full size of its parent container. Get started, freeCodeCamp is a donor-supported tax-exempt 501(c)(3) nonprofit organization (United States Federal Tax Identification Number: 82-0779546). I'm only loading the background image in the HTML in the case that you're pulling the image dynamically via PHP. Default value: 0% 0%. Here, we set the background image to background-repeat:no-repeat. The browser will cover the container even if it has to stretch the image or cut a little bit off the edges. The default behavior of a background image is to repeat across the full width and height of the element that it's applied to. So now that you know the magic of creating a responsive, full page image background, it is time to go create some beautiful websites! How to Centre Your Background Image. no-repeat: The background image is only shown once. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. If, after looking at your modified background, you still want the background image to be centred on the page, do the following: Once again, click "Format | Page Colors and Background". background-repeat defines if and how a background image should be repeated within an element if the image doesn't fully cover the element. All background … While using W3Schools, you agree to have read and accepted our, If you only specify one keyword, the other value will be "center", The first value is the horizontal position and the second . Tip: By default, a background-image is placed at the top-left corner of an element, and repeated both vertically and horizontally. We also have thousands of freeCodeCamp study groups around the world. background-position: center center; The background image will be positioned in the center of … We accomplish this by creating thousands of videos, articles, and interactive coding lessons - all freely available to the public. fixed and cover didn't use to play well together, and you would have to put the height property in an outer container, but I tested this code on Chrome, Firefox, Safari, and Opera, and it works fine. First, you can set the background-size to the size of the screen with background-size: 100% 100%; , but this will stretch the … value is the vertical. no-repeat makes the image appear once and not tile either horizontally or vertically. Never crop the image unless a single image is too large to fit. Source: stackoverflow.com. 値 説明; center: 中央に表示します。 left: 左側に表示します。 right: 右側に表示します。 top: 上部に表示します。 bottom “css background image no repeat center” Code Answer’s. By default, a background image is placed at the top-left corner of an element and repeated both vertically and horizontally. value is the vertical. This method isn't perfect, and it might cause some uncovered space, but by using the background-position property, you should be able to eliminate the problem and still accommodate older browsers.
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