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| Date.prototype.format = function(template){
var fullYear = this.getFullYear();
var o = {
"M+" : this.getMonth() + 1,
"d+" : this.getDate(),
"h+" : this.getHours(),
"m+" : this.getMinutes(),
"s+" : this.getSeconds(),
"q+" : Math.floor((this.getMonth() + 3) / 3),
"S" : this.getMilliseconds(),
"w" : "日一二三四五六".charAt(this.getDay())
}
template = template.replace(/y{4}/, fullYear).replace(/y{2}/,fullYear.toString().substring(2));
for(var k in o){
if(o.hasOwnProperty(k)){
var reg = new RegExp(k);
template = template.replace(reg, match);
}
}
function match(m){
console.log(m)
return m.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length);
}
return template;
}
var dataTemplateArr = [
'yy年M月dd日 hh时mm分ss秒',
'yyyy/MM/dd',
'yyyy-MM-dd',
'yy/MM/dd',
'yy-MM-dd',
'yyyy/MM/dd hh:mm:ss',
'yyyy-MM-dd hh:mm:ss',
'yy/MM/dd hh:mm:ss',
'yy-MM-dd hh:mm:ss',
'hh:mm:ss',
'hh:mm'
];
document.write(new Date().format(dataTemplateArr[0]));
|