1 | <script type= "text/javascript" > |
2 | var isIE = navigator.userAgent.search( "MSIE" ) > -1; |
3 | var isIE7 = navigator.userAgent.search( "MSIE 7" ) > -1; |
4 | var isFirefox = navigator.userAgent.search( "Firefox" ) > -1; |
5 | var isOpera = navigator.userAgent.search( "Opera" ) > -1; |
6 | var isSafari = navigator.userAgent.search( "Safari" ) > -1; //Google瀏覽器是用這核心 |
7 | if (isIE7) { |
8 | alert( 'isIE7' ); |
9 | } |
10 | if (isIE) { |
11 | alert( 'isIE' ); |
12 | } |
13 | if (isFirefox) { |
14 | alert( 'isFirefox' ); |
15 | } |
16 | if (isOpera) { |
17 | alert( 'isOpera' ); |
18 | } |
19 | if (isSafari) { |
20 | alert( 'isSafari' ); |
21 | } |
22 | </script> |