javascript – 只适用于所有IPHONE和IPADS风格的CSS样式

问题：我有一个除了 iphone之外的所有平台都有响应的图像.

在Android版本的网站上,以下图像不会偏斜：

在iphone版本的网站上,它正在吹嘘的形象,我不知道.

我认为以下方法可以解决它所做的偏斜问题,除了IPHONES和IPADS

#homepage .carousel .item { 
    height: auto !important; 
} 

#homepage .carousel .item img { 
    min-width: 100% !important; 
    max-width: 100% !important; 
    height: auto !important; 
    position: relative !important; 
} 

.carousel-indicators { 
    bottom: 2%; 
}

话虽如此,我也发布了我的其余css,使其响应不同的大小：

/***TEST 1.2***/
#homepage .carousel .item { 
    height: auto !important; 
} 

#homepage .carousel .item img { 
    min-width: 100% !important; 
    max-width: 100% !important; 
    height: auto !important; 
    position: relative !important; 
} 

.carousel-indicators { 
    bottom: 2%; 
} 

@media screen and (max-device-width: 375px) and (max-device-height: 667px) {
	#homepage .carousel .item { 
		height: auto !important; 
	} 

	#homepage .carousel .item img { 
		min-width: 100% !important; 
		max-width: 100% !important; 
		height: auto !important; 
		position: relative !important; 
	} 

	.carousel-indicators { 
		bottom: 2%; 
	} 
}

@media (max-width:331px){
	.navbar-header{
		margin-left:-20px;
	}
	.navbar-toggle{
		position: relative;
		float: right;
		padding: 9px 10px;
		margin-top: 8px;
		margin-right: 0px; 
		margin-bottom: 8px;
		background-color: transparent;
		background-image: none;
		border: 1px solid transparent;
		border-radius: 4px;
	}
}


@media screen and (max-width:331px) and (-webkit-min-device-pixel-ratio:0) {	
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 71px;
	}
}
/*
@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (orientation : portrait) { 
	#homepage .carousel .item { 
    height: 200px !important; 
	} 

	#homepage .carousel .item img { 
		min-width: 100% !important; 
		width: 100% !important; 
		height: 200px !important; 
		position: relative !important; 
	} 
}*/


@media (min-width:729px) and (max-width:748px){
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 71px;
	}
}

@media(max-width: 728px) and (orientation:portrait){
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 71px;
	}
}

@media screen and (max-width: 728px) and (orientation:portrait) and (-moz-images-in-menus:0){
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 0px;
	}
}

/*Firefox*/
@media screen and (max-width: 748px) and (-moz-images-in-menus:0) {
    #homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 0px;
	}
}

@media(max-width: 768px) and (orientation:landscape){
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 71px;
	}
}

@media screen and (max-width: 768px) and (orientation:landscape) and (-moz-images-in-menus:0){
	#homepage .carousel .item img {
		min-width: 100% !important;
		width: 100% !important;
		height: auto !important;
		position: relative !important;
		margin-top: 0px;
	}
}

@media (max-width: 767px){
	.image-margin-top2 {
		margin-top: 182px !important;
	}
	.eventMargin {
		margin-top: -85px;
	}
}

@media (max-width:748px){
	#homepage .carousel .item { 
		height: auto !important; 
	} 
}

@media screen and (min-width: 766px) and (max-width:1024px){
	.carousel-caption{
		right:20%;
		left:15%;
		top:-4%;
	}	
	.titleSlide,h1{
		font-size: 33px !important;
	}	
	.content1{
		font-size:20px !important;
	}
}

@media screen and (min-width: 766px) and (max-width:1024px) and (orientation:landscape){
	.carousel-caption{
		right:20%;
		left:15%;
		top:14%;
	}	
	.titleSlide,h1{
		font-size: 33px !important;
	}	
	.content1{
		font-size:20px !important;
	}
}


@media screen and (min-width: 1025px) and (max-width:1280px){
	.carousel-caption{
		right:20%;
		left:20%;
		top:20%;
	}
}

@media (min-width:749px) and (max-width:767px){
	#homepage .carousel .item { 
		height: auto !important; 
		/*margin-top:71px;*/
	} 
}

@media screen and (min-width:768px) and (max-width:991px) and (-webkit-min-device-pixel-ratio:0) {
	#homepage .carousel .item { 
		height: auto !important; 
		margin-top:154px;
	} 
}

@media (min-width:783px) and (max-width:991px){
	.eventMargin{
		margin-top:-200px;
	}
	.image-margin-top2 {
		margin-top: 60px !important;
	}
}

@media (max-width:767px){
	.image-margin-top2 {
		margin-top: 176px !important;
	}
}

@media (min-width:768px) and (max-width:782px){
	.image-margin-top2 {
		margin-top: 62px !important;
	}
	
	.eventMargin{
		margin-top: -200px;
	}

}

@media (min-width:992px){
	.image-margin-top2 {
		margin-top: 57px !important;
	}
}

@media (min-width:992px) and (max-width:1024px){
	#homepage .carousel .item { 
		height: auto !important; 
		margin-top:20px;
	} 
}

我使用以下站点来定位IPhones和IPad,但它对iphones或ipad没有影响：http://stephen.io/mediaqueries/.图像继续偏移.

有没有办法检测何时在iphone和ipad上显示该网站.一旦检测到它,调用另一个仅用于iphones和ipads的css文件？

我可以找到一行代码,检测它是否在iphone上,但不知道如何修改它的iphones和ipads.我做了以下操作,但它似乎没有检测到iphone或ipad是否被检测到：

<script language=javascript>
        if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))) {
            <link rel="stylesheet" href="/Regal-en-us/includes/themes/MuraBootstrap3/assets/bootstrap/css/iphone.css">
        }
    </script>

任何帮助将不胜感激.

谢谢

UPDATE

我使用以下内容来检测用户是否使用ipad或iphone：

<script language=javascript>
    if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))) {
        document.getElementsByTagName('head')[0].insertAdjacentHTML('beforeend','<link rel="stylesheet" href="/includes/themes/MuraBootstrap3/assets/bootstrap/css/iphone.css">');
        alert("Hello1.1!");
    }
</script>

它检测到iphone和ipad.但是,我正在做的样式没有被检测到.以下是我用于iphone和ipad来设计轮播图像的样式：

#homepage .carousel .item { 
    height: auto !important; 
} 

#homepage .carousel .item img { 
    min-width: 100% !important; 
    max-width: 100% !important; 
    height: auto !important; 
    position: relative !important; 
} 

.carousel-indicators { 
    bottom: 2%; 
} 

/* Portrait and Landscape iphone and ipad*/
/*@media only screen 
  and (min-device-width: 375px) 
  and (max-device-width: 760px) 
  and (-webkit-min-device-pixel-ratio: 2) { 
    #homepage .carousel .item { 
        height: 139px !important; 
        margin-top:285px !important;
    }
}*/
@media screen and (max-width:768px) and (orientation:portrait) and (-webkit-max-device-pixel-ratio:0) { 
    #homepage .carousel .item img {
        /*min-width: 100% !important;
        /*width: 100% !important;*/
        height: 293px !important;*/
        position: relative !important;
        margin-top: 200px;
    }
}

如您所见,它不会检测到媒体查询,而是被IPAD和IPHONE识别,因为警报消失.

任何帮助将不胜感激.

更新：

在这一点上,我只想在iphone和ipad上看起来不错.我已经在这个工作了一段时间,没有解决方案或进展

解决方法

你有正确的想法,你只需要将链接标签插入到DOM中.

function isAppleSafari(userAgent){
  var iPhone = userAgent.match(/iPhone/i) !== null;
  var Apple = userAgent.match(/Apple/i) !== null;
  var Mac = userAgent.match(/Mac/i) !== null;
  var iPod = userAgent.match(/iPod/i) !== null;
  var iOS = userAgent.match(/iOS/i) !== null;
  var Safari = userAgent.match(/Safari/i) !== null;
  return Safari && (iPhone || Apple || Mac || iPod || iOS);
}

// Use like this...
if(isAppleSafari(navigator.userAgent)){ 
  document.getElementsByTagName('head')[0].insertAdjacentHTML('beforeend','<link rel="stylesheet" href="/Regal-en-us/includes/themes/MuraBootstrap3/assets/bootstrap/css/iphone.css">');
}

我在这里使用insertAdjacentHTML把它放在< head>的页面.

javascript – 只适用于所有IPHONE和IPADS风格的CSS样式

解决方法

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