很难让CSS在不同的设备上运行。我有台式机,iPad 4和索尼S8。使用以下CSS媒体查询:
@media screen and (min-width: 1200px){
body{
background: red;
}
}
@media screen and (min-width: 768px) and (max-width: 979px){
body{
background: green;
}
}
@media screen and (max-width: 767px){
body{
background: purple;
}
}
@media screen and (max-width: 480px){
body{
background: tomato;
}
}
如果来自许多不同的互联网资源和文章的示例,我已经诚实地测试了许多变体,但仍无法使其正常工作。通过上面的配置,我的桌面有一个红色的浏览器背景 - 索尼和iPad都有白色。有人可以给我一些方向吗?谢谢。
更新: 改变我的CSS看起来像这样:
/* smartphones, portrait iPhone, portrait 480x320 phones (Android) */
@media screen and (min-width:320px) {
body{
background: tomato;
}
}
/* smartphones, Android phones, landscape iPhone */
@media screen and (min-width:480px) {
body{
background: red;
}
}
/* portrait tablets, portrait iPad, e-readers (Nook/Kindle), landscape 800x480 phones (Android) */
@media screen and (min-width:600px) {
body{
background: blue;
}
}
/* tablet, landscape iPad, lo-res laptops ands desktops */
@media screen and (min-width:801px) {
body{
background: yellow;
}
}
/* big landscape tablets, laptops, and desktops */
@media screen and (min-width:1025px) {
body{
background: green;
}
}
/* hi-res laptops and desktops */
@media screen and (min-width:1281px) {
body{
background: purple;
}
}
桌面现在是紫色,iPad现在是黄色,而S8是黄色的
答案 0 :(得分:0)
此代码适用于我。你必须有一些重叠的东西。
/* smartphones, portrait iPhone, portrait 480x320 phones (Android) */
@media screen and (min-width:320px) {
body{
background: tomato;
}
}
/* smartphones, Android phones, landscape iPhone */
@media screen and (min-width:480px) {
body{
background: red;
}
}
/* portrait tablets, portrait iPad, e-readers (Nook/Kindle), landscape 800x480 phones (Android) */
@media screen and (min-width:600px) {
body{
background: blue;
}
}
/* tablet, landscape iPad, lo-res laptops ands desktops */
@media screen and (min-width:801px) {
body{
background: yellow;
}
}
/* big landscape tablets, laptops, and desktops */
@media screen and (min-width:1025px) {
body{
background: green;
}
}
/* hi-res laptops and desktops */
@media screen and (min-width:1281px) {
body{
background: purple;
}
}