完全互換のJavaScript時刻書式設定機能（より実践的）_JavaScriptスキル

JavaScriptの時刻書式設定機能完全対応、実践まとめ！

コードをコピー コードは次のとおりです: equiv="Content-Type" content="text/html; charset=utf-8" /> js 日付形式 /* * 時刻の書式設定 * strDateTime: 書式設定が必要な文字列時刻 * intType: 書式設定の種類 */ function formatDateTime( strDateTime, intType) { var 年、月、日、時、分、秒; var newDate, arrDate = new Array(), arrTime = new Array(); try { if (strDateTime != unknown && strDateTime != null && strDateTime != "") { //日付と時刻の配列を取得します if (strDateTime.indexOf("-" ) != -1) { var item = strDateTime.split(" "); arrDate = item[0].toString().split("-"); arrTime = item[1 ].toString ().split(":"); } else if (strDateTime.indexOf("/") != -1) { var item = strDateTime.split(" "); item[0].toString().split("/"); arrTime = item[1].toString().split(":");

//处理数据 if (arrDate != undefined && arrTime != undefined && arrDate.length == 3 && arrTime.length == 3) { newDate = new Date( parseInt(arrDate[0]), parseInt(arrDate[1]), parseInt(arrDate[2]), parseInt(arrTime[0]), parseInt(arrTime[1]), parseInt(arrTime[2]) );

switch (Number(intType)) { case 1: //格式:yyyy-MM-dd years = newDate.getFullYear();

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

newDate = years + "-" + month + "-" + days; break; case 2: //格式:MM-dd HH:mm month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

newDate = month + "-" + days + " " + hours + ":" + minutes; break; case 3: //格式:HH:mm:ss hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

seconds = newDate.getSeconds(); if (Number(seconds) < 10) seconds = "0" + seconds;

newDate = hours + ":" + minutes + ":" + seconds; break; case 4: //格式:HH:mm hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

newDate = hours + ":" + minutes; break; case 5: //格式:yyyy-MM-dd HH:mm years = newDate.getFullYear();

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

newDate = years + "-" + month + "-" + days + " " + hours + ":" + minutes; break; case 6: //格式:yyyy/MM/dd years = newDate.getFullYear();

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

newDate = years + "/" + month + "/" + days; break; case 7: //格式:MM/dd HH:mm month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

newDate = month + "/" + days + " " + hours + ":" + minutes; break; case 8: //格式:yyyy/MM/dd HH:mm years = newDate.getFullYear();

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (Number(minutes) < 10) minutes = "0" + minutes;

newDate = years + "/" + month + "/" + days + " " + hours + ":" + minutes; break; case 9: //格式:yy-MM-dd years = newDate.getFullYear(); years = years.toString().substr(2, 2);

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

newDate = years + "-" + month + "-" + days; break; case 10: //格式:yy/MM/dd years = newDate.getFullYear(); years = years.toString().substr(2, 2);

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

newDate = years + "/" + month + "/" + days; break; case 11: //格式:yyyy年MM月dd hh时mm分 years = newDate.getFullYear();

month = newDate.getMonth(); if (Number(month) < 10) month = "0" + month;

days = newDate.getDate(); if (Number(days) < 10) days = "0" + days;

hours = newDate.getHours(); if (Number(hours) < 10) hours = "0" + hours;

minutes = newDate.getMinutes(); if (数値(分) < 10) 分 = "0" 分;

newDate = years "年" month "月" days " " 時 " 分 "分"; 休憩; } } } } catch (e) { newDate = new Date();

return newDate.getFull Year() "-" (newDate.getMonth() 1) "-" newDate.getDate() " " newDate.getHours() ":" newDate.getMinutes() ":" newDate.getSeconds(); }

newDate を返します。 }

//调用 document.writeln(formatDateTime("2014/04/16 22:34:45", 11));

完全互換のJavaScript時刻書式設定機能（より実践的）_JavaScriptスキル

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