媒体查询不适用于768像素ipad肖像

Question

我的媒体查询不适用于768px ipad肖像。

如果我更改为最小宽度，则可以完美工作，但会影响桌面版本或其他分辨率大于769px的尺寸

@media only screen and (max-width: 768px) {
  .sidebar-container.pressed .content-container {
    width: 93% !important;
  }
}

有人可以向我解释一下，并帮助解决问题？ 我只想使其在768px上工作。

谢谢

Answer 1

iPhone 6媒体查询

/* iPhone 6 in portrait & landscape */
@media only screen 
and (min-device-width : 375px) 
and (max-device-width : 667px) { /* STYLES GO HERE */}

/* iPhone 6 in landscape */
@media only screen 
and (min-device-width : 375px) 
and (max-device-width : 667px) 
and (orientation : landscape) { /* STYLES GO HERE */}

/* iPhone 6 in portrait */
@media only screen 
and (min-device-width : 375px) 
and (max-device-width : 667px) 
and (orientation : portrait) { /* STYLES GO HERE */ }

iPhone 6 Plus媒体查询

/* iPhone 6 Plus in portrait & landscape */
@media only screen 
and (min-device-width : 414px) 
and (max-device-width : 736px) { /* STYLES GO HERE */}

/* iPhone 6 Plus in landscape */
@media only screen 
and (min-device-width : 414px) 
and (max-device-width : 736px) 
and (orientation : landscape) { /* STYLES GO HERE */}

/* iPhone 6 Plus in portrait */
@media only screen 
and (min-device-width : 414px) 
and (max-device-width : 736px) 
and (orientation : portrait) { /* STYLES GO HERE */ }

iPhone 5和5S媒体查询

/* iPhone 5 & 5S in portrait & landscape */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) { /* STYLES GO HERE */}

/* iPhone 5 & 5S in landscape */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) 
and (orientation : landscape) { /* STYLES GO HERE */}

/* iPhone 5 & 5S in portrait */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) 
and (orientation : portrait) { /* STYLES GO HERE */ }

iPhone 2G，3G，4、4S媒体查询值得注意的是，对于1-4代iPod Touch，这些媒体查询也相同。

/* iPhone 2G-4S in portrait & landscape */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) { /* STYLES GO HERE */}

/* iPhone 2G-4S in landscape */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) 
and (orientation : landscape) { /* STYLES GO HERE */}

/* iPhone 2G-4S in portrait */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) 
and (orientation : portrait) { /* STYLES GO HERE */ }

的iPad

/* iPad in portrait & landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px)  { /* STYLES GO HERE */}

/* iPad in landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape) { /* STYLES GO HERE */}

/* iPad in portrait */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) { /* STYLES GO HERE */ }

iPad 3和4媒体查询

/* If you're looking to target only 3rd and 4th generation Retina iPads (or tablets with similar resolution) to add @2x graphics, or other features for the tablet's Retina display, use the following media queries. */

/* Retina iPad in portrait & landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px)
and (-webkit-min-device-pixel-ratio: 2) { /* STYLES GO HERE */}

/* Retina iPad in landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape)
and (-webkit-min-device-pixel-ratio: 2) { /* STYLES GO HERE */}

/* Retina iPad in portrait */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait)
and (-webkit-min-device-pixel-ratio: 2) { /* STYLES GO HERE */ }

iPad 1和2媒体查询

/* If you're looking to supply different graphics or choose different typography for the lower resolution iPad display, the media queries below will work like a charm in your responsive design! */

/* iPad 1 & 2 in portrait & landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (-webkit-min-device-pixel-ratio: 1){ /* STYLES GO HERE */}

/* iPad 1 & 2 in landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape)
and (-webkit-min-device-pixel-ratio: 1)  { /* STYLES GO HERE */}

/* iPad 1 & 2 in portrait */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) 
and (-webkit-min-device-pixel-ratio: 1) { /* STYLES GO HERE */ }

小型平板电脑

/* iPad mini in portrait & landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px)
and (-webkit-min-device-pixel-ratio: 1)  { /* STYLES GO HERE */}

/* iPad mini in landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape)
and (-webkit-min-device-pixel-ratio: 1)  { /* STYLES GO HERE */}

/* iPad mini in portrait */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait)
and (-webkit-min-device-pixel-ratio: 1)  { /* STYLES GO HERE */ }

资料来源： http : //stephen.io/mediaqueries/#iPad

Answer 2

对于处于纵向模式的iPad，通常最好在媒体查询中更加具体，因此请尝试以下操作：

@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) { 
    /* Styles Here */
}

这样，您可以将屏幕宽度定在768px至1024px即iPad）的设备上，然后通过将方向指定为纵向来过滤目标。

您可以尝试执行以下操作-减小max-width -以最大程度地减少可能影响的其他屏幕，但我没有尝试过，因此无法验证其是否有效。

@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 770px) 
and (orientation : portrait) { 
    /* Styles Here */
}