获取当前时间/浏览器

获取当前浏览器类型（js）

function myBrowser() {
		var agent = navigator.userAgent.toLowerCase();
		var regStr_ie = /msie [\d.]+;/gi;
		var regStr_ff = /firefox\/[\d.]+/gi
		var regStr_chrome = /chrome\/[\d.]+/gi;
		var regStr_saf = /safari\/[\d.]+/gi;
		var isIE = agent.indexOf("compatible") > -1 && agent.indexOf("msie" > -1); //判断是否IE<11浏览器  
		var isEdge = agent.indexOf("edge") > -1 && !isIE; //判断是否IE的Edge浏览器  
		var isIE11 = agent.indexOf('trident') > -1 && agent.indexOf("rv:11.0") > -1;
		if (isIE) {
			var reIE = new RegExp("msie (\\d+\\.\\d+);");
			reIE.test(agent);
			var fIEVersion = parseFloat(RegExp["$1"]);
			if (fIEVersion == 7) {
				return "IE/7";
			} else if (fIEVersion == 8) {
				return "IE/8";
			} else if (fIEVersion == 9) {
				return "IE/9";
			} else if (fIEVersion == 10) {
				return "IE/10";
			} 
		} //isIE end 
		if (isIE11) {
			return "IE/11";
		}
		//firefox
		if (agent.indexOf("firefox") > 0) {
//			return agent.match(regStr_ff);
			return "Firefox";
		}
		//Safari
		if (agent.indexOf("safari") > 0 && agent.indexOf("chrome") < 0) {
//			return agent.match(regStr_saf);
			return "Safari";
		}
		//Chrome
		if (agent.indexOf("chrome") > 0) {
//			return agent.match(regStr_chrome);
			return "Chrome";
		}
		return "";
	}

日期时间格式化(js)

function currentTime(){
	var now  = new Date();
	var year = now.getFullYear();
	//月份从0开始计算，+1后比10大则前面不补0
	var month = now.getMonth()+1>=10?now.getMonth()+1:'0'+(now.getMonth()+1);
	var day = now.getDate()>=10?now.getDate():'0'+now.getDate();
	var hour = now.getHours()>=10?now.getHours():'0'+now.getHours();
	var minute = now.getMinutes()>=10?now.getMinutes():'0'+now.getMinutes();
	var second = now.getSeconds()>=10?now.getSeconds():'0'+now.getSeconds();
	return year+'-'+month+'-'+day+' '+hour+':'+minute+':'+second;
}