I have a large image whose height is bigger than the screen height. I have no problem with the width. I need to crop it so that the top 65% of the screen contains this image.
<body>
<img class="img" src="image.jpg" alt="img">
<p>Description</p>
</body>
If I write a CSS as below, the whole image gets compressed to fit in 65% screen. Moreover, if I resize the screen, the image automatically starts attempting to fit in the top 65%, making the whole screen look disturbed.
body, html { height:100% }
img.img { height:65% }
I want instead, the image to be cropped so that the leftover fits in the 65%, and then it stays that way. That is, if I now resize the window, let the vertical scrollbar appear. How can I achieve this?
(PS: I didn't want to give a fixed height because I want the webpage to be viewed in different devices like mobile phone and iPads too.
I think this is what I need:
But I am not sure how to achieve it.)
Is this what you are seeking: http://jsfiddle.net/JjwMw/1/
body, html {
height: 100%;
margin: 0;
padding: 0;
}
.container {
height: 65%;
width: 100%;
position: relative;
top: -22.75%; /* 65*35/100 */
background-image: url(http://placehold.it/1024x768);
background-size: cover;
background-position: center bottom;
}
Note that the image is now a background-image and is leveraging the background-size property which is not supported in IE8 (...who cares?). If the image cannot be a background image, you scale a div proportionally to fill the width using a padding hack ( Proportionally scale a div with CSS based on max-width (similar to img scaling) ) and have the inside image set to 100% width and height.
Maybe this can be useful to you: http://demo.solemone.de/overflow-image-with-vertical-centering-for-responsive-web-design/
Also a search for css cliping property here or in google should bring enough info
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.