昨天写的时候,在下面代码处就碰到了问题,
如下:
if(data.zero) { if(data.Month_zero) { if(time.month < 10) { time.month = "0" + time.month; } } if(data.Day_zero) { if(time.day < 10) { time.day = "0" + time.day; } } if(data.Hours_zero) { if(time.hours < 10) { time.hours = "0" + time.hours; } } if(data.Min_zero) { if(time.minutes < 10) { time.minutes = "0" + time.minutes; } } if(data.Second_zero) { if(time.seconds < 10) { time.seconds = "0" + time.seconds; } } }
因为代码耦合程度太高,所以想用一个函数来封装,如下:
function Zero(a) { if(a < 10) { a = "0" + a; } }
却无法让其改变原始的参数值,挣扎了许久,就放下了。
今天经过一天的征战,终于得以解决。源码如下:
timeDate.js
/* * timeDate.js * by LafiteWu * by QQ:863512936 * 2018-01-05 v1.1 */ (function($) { $.fn.timeDate = function(options) { var that = $(this); var defaults = { show: "Y-M-D-W", //显示形式 zero: true, // 是否开启零,也是总开关,当它值为false时,下面的值无效 Month_zero: true, // 月份是否加零 Day_zero: true, // 日期上是否加零 Hours_zero: true, // 小时前是否加零 Min_zero: true, // 分钟前是否加零 Second_zero: true // 秒钟前加零 }; var data = $.extend(defaults,options); var now = new Date(); var weekday = ["星期天","星期一","星期二","星期三","星期四","星期五","星期六"]; var time = { year: now.getFullYear(), month: now.getMonth()+1, day: now.getDate(), week: weekday[now.getDay()], hours: now.getHours(), minutes: now.getMinutes(), seconds: now.getSeconds(), Zero:function(a) { if(a < 10) { return a = "0" + a; }else {
return a;
} }, Html:function(a) { that.html(a); } }; if(data.zero) { if(data.Month_zero) { time.month = time.Zero(time.month); } if(data.Day_zero) { time.day = time.Zero(time.day); } if(data.Hours_zero) { time.hours = time.Zero(time.hours); } if(data.Min_zero) { time.minutes = time.Zero(time.minutes); } if(data.Second_zero) { time.seconds = time.Zero(time.seconds); } } switch(data.show) { case("Y"): time.Html(time.year); break; case("M"): time.Html(time.month); break; case("D"): time.Html(time.day); break; case("H"): time.Html(time.hours); break; case("m"): time.Html(time.minutes); break; case("S"): time.Html(time.seconds); break; case("W"): time.Html(time.week); break; case("Y-M"): time.Html(time.year+"年"+time.month+"月"); break; case("Y/M"): time.Html(time.year+"/"+time.month); break; case("M-D"): time.Html(time.month+"月"+time.day+"日"); break; case("M/D"): time.Html(time.month+"/"+time.day); break; case("M-D-W"): time.Html(time.month+"月"+time.day+"日 "+time.week); break; case("M/D/W"): time.Html(time.month+"/"+time.day+" "+time.week); break; case("Y-M-D"): time.Html(time.year+"年"+time.month+"月"+time.day+"日"); break; case("Y-M-D-W"): time.Html(time.year+"年"+time.month+"月"+time.day+"日 "+time.week); break; case("Y/M/D/W"): time.Html(time.year+"/"+time.month+"/"+time.day+" "+time.week); break; case("Y/M/D"): time.Html(time.year+"/"+time.month+"/"+time.day); break; case("H-m"): time.Html(time.hours+":"+time.minutes); break; case("H-m-S"): time.Html(time.hours+":"+time.minutes+":"+time.seconds); break; default: throw new Error("Check if your format is correct"); } } })(jQuery);
好,优化完成。