Easy Cron Generator is a library for scheduling tasks on a daily, weekly, or monthly basis through a simple, user-friendly graphical interface. It provides the cron expression format for scheduling tasks with an external scheduler.
With simplicity, themeability and localization in mind, the code is written using plain vanilla JavaScript and no CSS. This library currently supports only the English and Turkish languages, but it is possible to localize it to your needs. However, you can feel free to add your own language to the library and send PR.
Just insert EasyCron.js or EasyCron.min.js to <head> tag, add container div for graphical interface and init library using:
EasyCronGenerator.init('#crongui', {
language: "en",
selectClasses: "cron-select",
valueInputSelector: "#myInput",
callbackFunction: printCron
});-
valueInputSelector: CSS selector of input/hidden input for storing cron-expression
Required
Type: String
-
callbackFunction: Function which will call on value changes
Required
Type: Function
Function arguments:
cronExpression (String) -
language: Language of graphical interface
Optional
Type: String
Default value: "en"
Possible values: "en" or "tr"
-
selectClasses: HTML classes of select boxes
Optional
Type: String. Add space between classes if you want add multiple classes
Default value: ""
-
locale: Custom localization language. Used as localization dictionary if defined.
Optional
Type: Object
Default value:
{ "modes.label.day": { "en": "Every ", "tr": "Her " }, "modes.label.week": { "en": "Every ", "tr": "Her " }, "modes.label.month": { "en": "Every ", "tr": "Her " }, "hour.label.day": { "en": " at ", "tr": " saat " }, "hour.label.week": { "en": " at ", "tr": " günü saat " }, "hour.label.month": { "en": " at ", "tr": " günü saat " }, "minute.label.day": { "en": ":", "tr": ":" }, "minute.label.week": { "en": ":", "tr": ":" }, "minute.label.month": { "en": ":", "tr": ":" }, "weekday.label.day": { "en": "", "tr": "" }, "weekday.label.week": { "en": " on ", "tr": "" }, "weekday.label.month": { "en": "", "tr": "" }, "monthday.label.day": { "en": "", "tr": "" }, "monthday.label.week": { "en": "", "tr": "" }, "monthday.label.month": { "en": " on the ", "tr": " ın " }, "modes.value.day": { "en": "day", "tr": "gün" }, "modes.value.week": { "en": "week", "tr": "hafta" }, "modes.value.month": { "en": "month", "tr": "ay" }, "weekday.value.sunday": { "en": "Sunday", "tr": "Pazar" }, "weekday.value.monday": { "en": "Monday", "tr": "Pazartesi" }, "weekday.value.tuesday": { "en": "Tuesday", "tr": "Salı" }, "weekday.value.wednesday": { "en": "Wednesday", "tr": "Çarşamba" }, "weekday.value.thursday": { "en": "Thursday", "tr": "Perşembe" }, "weekday.value.friday": { "en": "Friday", "tr": "Cuma" }, "weekday.value.saturday": { "en": "Saturday", "tr": "Cumartesi" }, "monthday.values": { "en": [ "1st", "2nd", "3rd", "4th", "5th", "6th", "7th", "8th", "9th", "10th", "11th", "12th", "13th", "14th", "15th", "16th", "17th", "18th", "19th", "20th", "21st", "22nd", "23rd", "24th", "25th", "26th", "27th", "28th", "29th", "30th", "31st" ], "tr": [ "1.", "2.", "3.", "4.", "5.", "6.", "7.", "8.", "9.", "10.", "11.", "12.", "13.", "14.", "15.", "16.", "17.", "18.", "19.", "20.", "21.", "22.", "23.", "24.", "25.", "26.", "27.", "28.", "29.", "30.", "31.", ] } }