bxf
/
ducha-qianduan


			
				
					
						
						
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							<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>helper-demo</title>
<script src="../dist/template.js"></script>
</head>

<body>
<h1>辅助方法</h1>
<div id="content"></div>
<script id="test" type="text/html">
{{time | dateFormat:'yyyy年 MM月 dd日 hh:mm:ss'}}
</script>

<script>
/** 
 * 对日期进行格式化， 
 * @param date 要格式化的日期 
 * @param format 进行格式化的模式字符串
 *     支持的模式字母有： 
 *     y:年, 
 *     M:年中的月份(1-12), 
 *     d:月份中的天(1-31), 
 *     h:小时(0-23), 
 *     m:分(0-59), 
 *     s:秒(0-59), 
 *     S:毫秒(0-999),
 *     q:季度(1-4)
 * @return String
 * @author yanis.wang
 * @see	http://yaniswang.com/frontend/2013/02/16/dateformat-performance/
 */
template.helper('dateFormat', function (date, format) {

    if (typeof date === "string") {
        var mts = date.match(/(\/Date\((\d+)\)\/)/);
        if (mts && mts.length >= 3) {
            date = parseInt(mts[2]);
        }
    }
    date = new Date(date);
    if (!date || date.toUTCString() == "Invalid Date") {
        return "";
    }

    var map = {
        "M": date.getMonth() + 1, //月份 
        "d": date.getDate(), //日 
        "h": date.getHours(), //小时 
        "m": date.getMinutes(), //分 
        "s": date.getSeconds(), //秒 
        "q": Math.floor((date.getMonth() + 3) / 3), //季度 
        "S": date.getMilliseconds() //毫秒 
    };
    

    format = format.replace(/([yMdhmsqS])+/g, function(all, t){
        var v = map[t];
        if(v !== undefined){
            if(all.length > 1){
                v = '0' + v;
                v = v.substr(v.length-2);
            }
            return v;
        }
        else if(t === 'y'){
            return (date.getFullYear() + '').substr(4 - all.length);
        }
        return all;
    });
    return format;
});

// --------

var data = {
	time: 1408536771253,
};
var html = template('test', data);
document.getElementById('content').innerHTML = html;
</script>
</body>
</html>