我想让我的图像居中并适合设备的屏幕。到目前为止,它在移动设备上工作得非常好,因为它们的纵向方向,但在台式机上,您必须滚动才能看到整个图像。
以下是我的网站Click Here
HTML CODE
<!DOCTYPE html>
<html>
<head>
<title>Outdoor Photography</title>
<link rel="icon" href="site-icon.png">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta name="keywords" content="Grant Birkinbine, Birki, Grant, Photography, Outdoors" />
<link href="css/bootstrap.css" rel='stylesheet' type='text/css' />
<link href="css/style.css" rel='stylesheet' type='text/css' />
</head>
<body>
<img src="/images/The-Canyon.jpg">
</body>
</html>
CSS
@media screen and (max-width: 320px) {
/* Smaller Devices */
img{
width: cover;
max-width: 100%;
height: cover;
}
}
@media screen and (min-width: 374px) and (max-width: 376px) {
/* iPhone 6 */
img{
width: cover;
max-width: 100%;
height: cover;
}
}
@media screen and (min-width: 319px) and (max-width: 321px) {
/* iPhone 5 */
img{
width: cover;
max-width: 100%;
height: cover;
}
}
@media screen and (min-width: 359px) and (max-width: 361px) {
/* Galaxy S7 */
img{
width: cover;
max-width: 100%;
height: cover;
}
}
@media screen and (min-width: 481px) {
/* Desktops */
img {
width: cover ;
max-width: 100% ;
height: cover ;
}
.resize {
width: 1024px; /* 1024 */
height: auto; /* 682 */
}
.container {
margin: 0 auto;
width: 1260px;
height: 1365px;
line-height: 115px;
text-align: center;
border: 0px solid red;
}
}
body {
background-color: gainsboro;
}
答案 0 :(得分:0)
将以下规则添加到您的img风格
margin: 0 auto;
display: inherit;
答案 1 :(得分:0)
宽度和高度是否具有覆盖属性值?我不相信这些是有效的价值观。 Chrome无论如何都会抱怨。
从HTML的角度来看,我建议使用它的css样式设置背景大小模式来覆盖。
尝试将此作为您的DIV风格并使用背景位置:
background-image: url(/images/The-Canyon.jpg);
background-size: cover;
background-position-y: 0%;
答案 2 :(得分:0)
要在不改变宽高比的情况下以全屏显示图像,请使用position:fixed
图像max-width: 100%; max-height: 100%;
使图像适合屏幕
body{
margin:0;
}
img{
width: cover;
max-width: 100%;
height: cover;
max-height: 100%;
position: fixed;
}
<!DOCTYPE html>
<html>
<head>
<title>Outdoor Photography</title>
<link rel="icon" href="site-icon.png">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta name="keywords" content="Grant Birkinbine, Birki, Grant, Photography, Outdoors" />
</head>
<body>
<img src="http://www.grantbirki.me/images/The-Canyon.jpg">
</body>
</html>
答案 3 :(得分:0)
所以你有2个选项,你可以去背景图像路线,它会在更大的屏幕上裁剪它,但总体看起来更好看。或者居中的浮动图像。
背景图片路线
HTML
<div class="fill-screen"></div>
CSS
.fill-screen{
width:100%;
height:100vh;
background-image:url("http://www.grantbirki.me/images/The-Canyon.jpg");
background-size:cover;
background-repeat:no-repeat;
}
<强> JSFiddle 强>
居中的图片路线 HTML
<body><img src="/images/The-Canyon.jpg"></body>
CSS
img{
height:100vh;
width:auto;
margin:0 auto;
display:block;
}
<强> JSFiddle 强>
答案 4 :(得分:0)
你可以看一下对象:https://css-tricks.com/almanac/properties/o/object-fit/ / https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit
html,
body,
img {
height: 100%;
width: 100%;
margin: 0;
}
img {
object-fit: contain;
display:block;
}
/* or
body{
margin: 0;
}
img {
height: 100vh;
width: 100vw;
object-fit: contain;
display:block;
}
*/
&#13;
<img src="http://www.grantbirki.me/images/The-Canyon.jpg">
&#13;
您在整页中播放代码段并调整浏览器大小以查看行为或使用:http://codepen.io/anon/pen/aBqOLa