【必备】史上最全的浏览器 CSS & JS Hack 手册

浏览器渲染页面的方式各不相同，甚至同一浏览器的不同版本（“杰出代表”是 IE）也有差异。因此，浏览器兼容成为前端开发人员的必备技能。如果有一份浏览器 Hack 手册，那查询起来就方便多了。这篇文章就向大家分享 Browserhacks 帮我们从网络上收集的各个浏览器特定的 CSS & JavaScript Hack，记得推荐和分享啊！

移动手机iphone media query Hack

/*

 * media query for iPhone 4/4s

 * if targeting 2G/3G/3GS/4/4S, then remove "-webkit-min-device-pixel-ratio: 2" media query condition.

 */

@media only screen 

    and (device-aspect-ratio: 2/3) 

    and (-webkit-device-pixel-ratio: 2)

    and (orientation : portrait) {

}



/*

 * media query for iPhone 5/5S

 */

@media only screen 

    and (device-aspect-ratio: 40/71) 

    and (-webkit-min-device-pixel-ratio: 2)

    and (orientation : portrait) {

}

/*

 * media query for iPhone 6

 */

@media only screen 

    and (device-aspect-ratio: 667/375)

    and (-webkit-min-device-pixel-ratio : 2)

    and (orientation : portrait) {

    /* STYLES GO HERE */

}



/*

 * media query for iPhone 6+

 */

@media only screen 

    and (device-aspect-ratio: 16/9)

    and (-webkit-device-pixel-ratio: 3)

    and (orientation : portrait) {

    /* STYLES GO HERE */

}

下面转载自：http://websqq.org/archives/1428， http://websqq.org/archives/1161

IE选择器 Hack

/* IE 6 and below */

* html .selector {}

.suckyie6.selector {} /* .suckyie6 can be any unused class */

/* IE 7 and below */

.selector, {}



/* IE 7 */

*:first-child+html .selector {}

.selector, x:-IE7 {}

*+html .selector {}



/* Everything but IE 6 */

html > body .selector {}



/* Everything but IE 6/7 */

html > /**/ body .selector {}

head ~ /* */ body .selector {}



/* Everything but IE 6/7/8 */

:root *> .selector {}

body:last-child .selector {}

body:nth-of-type(1) .selector {}

body:first-of-type .selector {}

IE属性/值 Hack

/* IE 6 */

.selector { _color: blue; }

.selector { -color: blue; }

/* IE 6/7 - acts as an !important */

.selector { color: blue !ie; }

/* string after ! can be anything */



/* IE 6/7 - any combination of these characters:

! $ & * ( ) = % + @ , . / ` [ ] # ~ ? : < > | */

.selector { !color: blue; }

.selector { $color: blue; }

.selector { &color: blue; }

.selector { *color: blue; }

/* ... */



/* IE 8/9 */

.selector { color: blue\0/; }

/* must go at the END of all rules */



/* IE 8/9 */

.selector { color: blue\0/; }

/* must go at the END of all rules */



/* IE 9/10 */

.selector:nth-of-type(1n) { color: blue\9; }



/* IE 6/7/8/9/10 */

.selector { color: blue\9; }

.selector { color/*\**/: blue\9; }



/* Everything but IE 6 */

.selector { color/**/: blue; }

IE Media Query Hack

/* IE 6/7 */

@media screen\9 {}

/* IE 8 */

@media \0screen {}



/* IE 9/10, Firefox 3.5+, Opera */

@media screen and (min-resolution: +72dpi) {}



/* IE 10+ */

@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {}



/* IE 6/7/8 */

@media \0screen\,screen\9 {}



/* IE 8/9/10 & Opera */

@media screen\0 {}



/* IE 9/10 */

@media screen and (min-width:0\0) {}



/* Everything but IE 6/7/8 */

@media screen and (min-width: 400px) {}

IE Javascript Hack

/* IE 6 */

(checkIE = document.createElement("b")).innerHTML = "<!--[if IE 6]><i></i><![endif]-->";

var isIE = checkIE.getElementsByTagName("i").length == 1;

/* IE 7 */

(checkIE = document.createElement("b")).innerHTML = "<!--[if IE 7]><i></i><![endif]-->";

var isIE = checkIE.getElementsByTagName("i").length == 1;

navigator.appVersion.indexOf("MSIE 7.")!=-1



/* IE <= 8 */

var isIE = '\v'=='v';



/* IE 8 */

(checkIE = document.createElement("b")).innerHTML = "<!--[if IE 8]><i></i><![endif]-->";

var isIE = checkIE.getElementsByTagName("i").length == 1;



/* IE 9 */

(checkIE = document.createElement("b")).innerHTML = "<!--[if IE 9]><i></i><![endif]-->";

var isIE = checkIE.getElementsByTagName("i").length == 1;



/* IE 10 */

var isIE = eval("/*@cc_on!@*/false") && document.documentMode === 10;



/* IE 10 */

var isIE = document.body.style.msTouchAction != undefined;

媒体查询 Hack--Firefox,Chrome,Opera

/* Firefox 3.5+, IE 9/10, Opera */

@media screen and (min-resolution: +72dpi) {}


/* Firefox 3.6+ */

@media screen and (-moz-images-in-menus:0) {}



/* Firefox 4+ */

@media screen and (min--moz-device-pixel-ratio:0) {}



/* Chrome, Safari 3+ */

@media screen and (-webkit-min-device-pixel-ratio:0) {}



/* Opera 7 */

@media all and (min-width: 0px){}

/* Opera 12- */

@media all and (-webkit-min-device-pixel-ratio:10000), not all and (-webkit-min-device-pixel-ratio:0) {}



/* Opera, Firefox 3.5+, IE 9/10 */

@media screen and (min-resolution: +72dpi) {}



/* Opera, IE 8/9/10 */

@media screen {}

Javascript Hack--Firefox,Chrome,Opera

/* Firefox */

var isFF = !!navigator.userAgent.match(/firefox/i);

/* Firefox 2 - 13 */

var isFF = Boolean(window.globalStorage);



/* Firefox 2/3 */

var isFF = /a/[-1]=='a';



/* Firefox 3 */

var isFF = (function x(){})[-5]=='x';



/* Chrome */

var isChrome = Boolean(window.chrome);



/* Safari */

var isSafari = /a/.__proto__=='//';



/* Opera 9.64- */

var isOpera = /^function \(/.test([].sort);

/* Opera 12- */

var isOpera = Boolean(window.opera);

Firefox 浏览器   选择器Hack

/* Firefox 1.5 */

body:empty .selector {}

/* Firefox 2+ */

.selector, x:-moz-any-link {}



/* Firefox 3+ */

.selector, x:-moz-any-link; x:default {}



/* Firefox 3.5+ */

body:not(:-moz-handler-blocked) .selector {}

Chrome,Safari,Opera浏览器   选择器 Hack

/* Chrome 24- and Safari 5- */

::made-up-pseudo-element, .selector {}



/* Safari 2/3 */

html[xmlns*=""] body:last-child .selector {}

html[xmlns*=""]:root .selector {}



/* Safari 2/3.1, Opera 9.25 */

*|html[xmlns*=""] .selector {}



/* Safari 5- and Chrome 24- */

::made-up-pseudo-element, .selector {}



/* Opera 9.25, Safari 2/3.1 */

*|html[xmlns*=""] .selector {}



/* Opera 9.27 and below, Safari 2 */

html:first-child .selector {}



/* Opera 9.5+ */

noindex:-o-prefocus, .selector {}