根据浏览器和分辨率调用CSS代码
<SCRIPT LANGUAGE="JavaScript"><!--if (window.navigator.userAgent.indexOf("MSIE")>=1){var IE1024="";var IE800="";var IE1152="";var IEother="";
ScreenWidth(IE1024,IE800,IE1152,IEother)}else{if (window.navigator.userAgent.indexOf("Firefox")>=1){file://如果浏览器为Firefoxvar Firefox1024="";var Firefox800="";var Firefox1152="";var Firefoxother="";
ScreenWidth(Firefox1024,Firefox800,Firefox1152,Firefoxother)}else{file://如果浏览器为其他var Other1024="";var Other800="";var Other1152="";var Otherother="";ScreenWidth(Other1024,Other800,Other1152,Otherother)}}
function ScreenWidth(CSS1,CSS2,CSS3,CSS4){if ((screen.width == 1024) && (screen.height == 768)){setActiveStyleSheet(CSS1);}else{if ((screen.width == 800) && (screen.height == 600)){setActiveStyleSheet(CSS2);}else{if ((screen.width == 1152) && (screen.height == 864)){setActiveStyleSheet(CSS3);}else{setActiveStyleSheet(CSS4);}}}}
function setActiveStyleSheet(title){ document.getElementsByTagName("link")[0].href="style/" title; }file://--></SCRIPT>
解释:
var IE1024="";var IE800="";var IE1152="";var IEother="";
引号里面分别填写,用户使用IE的时候并且分辨率为1024*768,800*600,1152*864要使用的css文件名.
var Firefox1024="";var Firefox800="";var Firefox1152="";var Firefoxother="";
引号里面分别填写,用户使用FF的时候并且分辨率为1024*768,800*600,1152*864要使用的css文件名.
var Other1024="";var Other800="";var Other1152="";var Otherother="";
引号里面分别填写,用户使用其他浏览器的时候并且分辨率为1024*768,800*600,1152*864要使用的css文件名.
不判断分辨率,只判断浏览器
应E.Qiang提议,编如下代码。实现根据浏览器类型自动调用不同CSS。
代码:
<SCRIPT LANGUAGE="JavaScript"><!--if (window.navigator.userAgent.indexOf("MSIE")>=1){file://如果浏览器为IEsetActiveStyleSheet("default.css");}else{if (window.navigator.userAgent.indexOf("Firefox")>=1){file://如果浏览器为FirefoxsetActiveStyleSheet("default2.css");}else{file://如果浏览器为其他setActiveStyleSheet("newsky.css");}}
function setActiveStyleSheet(title){ document.getElementsByTagName("link")[0].href="style/" title; }file://--></SCRIPT>
解释:
如果浏览器为IE,则调用default.css
如果浏览器为Firefox,则调用default2.css
如果浏览器为其他,则调用newsky.css
用法:放在</head>前面即可。
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