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[Java教程]js Date扩展Format()函数


Date.prototype.Format = function (formatStr) {      var str = formatStr;      var Week = ['日', '一', '二', '三', '四', '五', '六'];      str = str.replace(/yyyy|YYYY/, this.getFullYear());      str = str.replace(/yy|YY/, (this.getYear() % 100) > 9 ? (this.getYear() % 100).toString() : '0' + (this.getYear() % 100));      str = str.replace(/MM/, this.getMonth() > 9 ? (this.getMonth() + 1).toString() : '0' + (this.getMonth() + 1));      str = str.replace(/M/g, this.getMonth());      str = str.replace(/w|W/g, Week[this.getDay()]);      str = str.replace(/dd|DD/, this.getDate() > 9 ? this.getDate().toString() : '0' + this.getDate());      str = str.replace(/d|D/g, this.getDate());      str = str.replace(/hh|HH/, this.getHours() > 9 ? this.getHours().toString() : '0' + this.getHours());      str = str.replace(/h|H/g, this.getHours());      str = str.replace(/mm/, this.getMinutes() > 9 ? this.getMinutes().toString() : '0' + this.getMinutes());      str = str.replace(/m/g, this.getMinutes());      str = str.replace(/ss|SS/, this.getSeconds() > 9 ? this.getSeconds().toString() : '0' + this.getSeconds());      str = str.replace(/s|S/g, this.getSeconds());      return str;    }

由于Date中getMonth()函数得到的月份是从0开始,所以需要再+1

 

参考:http://www.cnblogs.com/carekee/articles/1678041.html