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| function get_browser_info(){ | |
| var ua=navigator.userAgent,tem,M=ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || []; | |
| if(/trident/i.test(M[1])){ | |
| tem=/\brv[ :]+(\d+)/g.exec(ua) || []; | |
| return {name:'IE',version:(tem[1]||'')}; | |
| } | |
| if(M[1]==='Chrome'){ | |
| tem=ua.match(/\bOPR\/(\d+)/) | |
| if(tem!=null) {return {name:'Opera', version:tem[1]};} | |
| } | |
| M=M[2]? [M[1], M[2]]: [navigator.appName, navigator.appVersion, '-?']; | |
| if((tem=ua.match(/version\/(\d+)/i))!=null) {M.splice(1,1,tem[1]);} | |
| return { | |
| name: M[0], | |
| version: M[1] | |
| }; | |
| } |
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