Question

需要为每个移动设备扩展一个图像（徽标）的媒体请求：iPhone 5,6,6 +，iPad，以及大屏幕。因此，我几乎需要以宽度等形式指定样式。用于纵向和横向。仅适用于iPhone 6，iPad和大屏幕的所有作品（=＆gt; 1600px）对于小屏幕（320x480）和iPhone 6+不起作用（检查Chrome）

对于适用于iPhone 5的iPhone 6+媒体查询......

请告诉我，我的代码中有什么问题？我将非常感激！

这里是CSS：

@media only screen and (max-width: 320px) and (max-width : 480px) {
.logo-mobile img {
    width: 150px;
    transform: translateY(-7px); 
}
}

@media only screen and (min-width: 321px) and (max-width : 480px) {
.logo-mobile img {
    width: 150px;
    transform: translateY(-7px); 
}
}

@media only screen and (min-width: 320px) and (max-height: 568px) and 
(orientation: landscape) and (-webkit-device-pixel-ratio: 2){
.logo-mobile img {
    width: 144px;
    transform: translateY(-7px);
}
}

@media only screen and (min-width: 320px) and (max-height: 568px) and 
(orientation: portrait) and (-webkit-device-pixel-ratio: 2){
.logo-mobile img {
    width: 144px;
    transform: translateY(-7px);
}
}

@media only screen and (min-width: 375px) and (max-height: 667px) and 
(orientation: landscape) and (-webkit-device-pixel-ratio: 2){
.logo-mobile img {
    width: 144px;
    transform: translateY(-8px);
}
}

@media only screen and (min-width: 375px) and (max-height: 667px) and 
(orientation: portrait) and (-webkit-device-pixel-ratio: 2){
.logo-mobile img {
    width: 100%;
    transform: translateY(-11px);
}
}

@media only screen and (min-width: 414px) and (max-height: 736px) and 
(orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
.logo-mobile img {
    width: 144px;
    transform: translateY(-8px);
}
}

@media only screen and (min-width: 414px) and (max-height: 736px) and 
(orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
.logo-mobile img {
    width: 144px;
    transform: translateY(-8px);
}
}

@media only screen and (min-width: 768px) and (max-width: 1024px) and 
(orientation: landscape) and (-webkit-device-pixel-ratio: 2) { 
.logo-mobile img {
    width: 100%;
    transform: translateY(-8px);
}
}

@media only screen and (min-width: 768px) and (max-width: 1024px) and 
(orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
.logo-mobile img {
     width: 100%;
    transform: translateY(5px);
}

@media only screen and (min-width: 1600px) {
.logo-mobile img {`enter code here`
    width: 100%;
}
}

Answer 1

您可以先确保添加元标记

<meta name="viewport" content="width=device-width, initial-scale=1.0" />

您还可以考虑为CSS3选择器添加适当的前缀，例如......

-webkit-transform: translateY(8px)//Chrome
-o-transform: translateY(8px) //Opera

等等。您可以查看w3schools以获取完整的css3前缀列表。我希望这有帮助...

CSS @media查询无法正常工作

1 个答案: