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[javascript] 브라우저 버젼 체크 본문

Ajax & Javascript & JSP

[javascript] 브라우저 버젼 체크

앙되요 2012. 1. 6. 13:44
출처 |  http://www.w3schools.com/js/js_browser.asp 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
 </HEAD>

 <BODY>

 <script>
  var Browser = {
    version : navigator.userAgent.toLowerCase()
 }




Browser = {

    ie : /*@cc_on true || @*/ false,

    ie6 : Browser.version.indexOf('msie 6') != -1,

    ie7 : Browser.version.indexOf('msie 7') != -1,

    ie8 : Browser.version.indexOf('msie 8') != -1,

    ie9 : Browser.version.indexOf('msie 9') != -1,

    opera : !!window.opera,

    safari : Browser.version.indexOf('safari') != -1,

    safari3 : Browser.version.indexOf('applewebkit/5') != -1,

    mac : Browser.version.indexOf('mac') != -1,

    chrome : Browser.version.indexOf('chrome') != -1,

    firefox : Browser.version.indexOf('firefox') != -1

}




function broserCheck() {

if (Browser.chrome) {

alert("It is chrome browser");

} else if (Browser.ie6) {

alert("It is ie6 browser");

} else if (Browser.ie7) {

alert("It is ie7 browser");

} else if (Browser.ie8) {

alert("It is ie8 browser");

}else if (Browser.ie9) {

alert("It is ie9 browser");

}else if (Browser.opera) {

alert("It is opera browser");

} else if (Browser.safari) {

alert("It is safari browser");

} else if (Browser.safari3) {

alert("It is safari3 browser");

} else if (Browser.mac) {

alert("It is mac browser");

} else if (Browser.firefox) {

alert("It is firefox browser");

} else {

alert("i don't know!!");

}

alert( navigator.userAgent);

}

</script>
<input type="button" value="clickme" onclick="broserCheck()">
 </BODY>
</HTML>

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