Created
July 31, 2013 04:08
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檢查瀏覽器版本
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//檢查版本 | |
function checkBrowserVersion(){ | |
var isShowBrowserNotice = false; | |
var N= navigator.appName, ua= navigator.userAgent, tem; | |
var M= ua.match(/(opera|chrome|safari|firefox|msie)\/?\s*(\.?\d+(\.\d+)*)/i); | |
if(M && (tem= ua.match(/version\/([\.\d]+)/i))!= null) M[2]= tem[1]; | |
M= M? [M[1], M[2]]: [N, navigator.appVersion, '-?']; | |
var version = M[1].substring(0, M[1].indexOf(".")); | |
//chrome < 15, firefox <2, ie <8 出现提示 | |
if((M[0]== "Chrome" && 15 > parseInt(version)) || (M[0]== "Firefox" && 2 > parseInt(version)) || (M[0]== "MSIE" && 8 > parseInt(version))) | |
$('#browserNotice').show(); | |
} | |
$(document).ready(function () { | |
checkBrowserVersion(); | |
}); | |
<div id="browserNotice" class="browserNotice" style="display:none;"> | |
為了更好的瀏覽體驗,本網站最佳瀏覽環境為 1024 x 768 視窗模式以上,IE 8.0、Firefox 2.0、Chrome 15.0 以上版本瀏覽器。</div> |
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