quartzCron is a Jquery plug-in which helps you to build cron expressions.
quartzCron generated expressions are based on Quartz
cron format.
Sample of project you can find by the link on github pages
Intialization:
$(element).quartzCron();
Getting Cron Expression:
var cron = $("element").quartzCron();
alert(cron.getCron)
Setting CRON Expression:
$("element").quartzCron({
setCron: '0 0 12 1/1 * ? *'
activeTab: “DAILY”
});