Universal Time Formatting - js Classic Package (Advanced)

 

[Example code]:

 

/**
 * Formatting of time objects
 * @param format yyyy-MM-dd HH:mm:ss
 */
Date.prototype.format = function (format) {

	if(this=='Invalid Date'){
		return '';
	}
    var o = {
        "M+": this.getMonth() + 1, 		// month
        "d+": this.getDate(), 			// day
        "h+": this.getHours(), 			// hour
        "m+": this.getMinutes(), 		// minute
        "s+": this.getSeconds(), 		// second
        "q+": Math.floor((this.getMonth() + 3) / 3), 	// quarter
        "S": this.getMilliseconds()  	// millisecond
    }

    if (/(y+)/.test(format)) {
        format = format.replace(RegExp.$1, (this.getFullYear() + "")
            .substr(4 - RegExp.$1.length));
    }

    for (var k in o) {
        if (new RegExp("(" + k + ")").test(format)) {
            format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k]
                : ("00" + o[k]).substr(("" + o[k]).length));
        }
    }
    return format;
};

 

[Test code]:

 

console.info(new Date().format("MM-dd"));
console.info(new Date(undefined).format("MM-dd"));
console.info(new Date(null).format("MM-dd"));
console.info(new Date('').format("MM-dd"));
console.info(new Date("").format("MM-dd"));

 

【Print result】:

 

05-23

01-01

 

 

 

 

 

 

 

 

 

Donor sharer

          I didn't like programming before, but now I am an IT fan obsessed with programming. I would like to share some things I have sorted out and optimized here, hoping to help IT fans, with joy and sweat, and at the same time I also hope that everyone can support it. Of course, if you have money to support a money field (support Alipay and WeChat donations, join the it data center buckle group), but have no money to support a personal field, with your support, we will be more motivated and do better, thank you Ladies and gentlemen.