.Click function trigger just one time in java script

Question

I read many questions here but not find a solution for problem.

I have one page which has two dates and one text box. When I click on text box the difference of two dates in days will show on text box. But when I change the dates and click on text box it doesn't work.

Code

$('#totalNoOfLeave').click(function(){

    var date1 = new Date($('#leaveStartDate').getValue());
    var date2 = new Date($('#leaveEndingDate').getValue());
    var timeDiff = Math.abs(date2.getTime() - date1.getTime());
    var diffDays = Math.ceil(timeDiff / (1000 * 3600 * 24)); 
    $('#totalNoOfLeave').setValue(diffDays);

});

Please help.

I can put alert inside function to debug. But also alert trigger once. — Salman Mushtaq
– Salman Mushtaq, Commented Jan 15, 2017 at 8:19
Could you create a minimal example to reproduce the problem, then? — Adam Azad
– Adam Azad, Commented Jan 15, 2017 at 8:20
I am using ProcessMaker, and here focus event is not trigger. It works with .click — Salman Mushtaq
– Salman Mushtaq, Commented Jan 15, 2017 at 8:21
Can you please tell me the way to call .click function whenever click on object in same page — Salman Mushtaq
– Salman Mushtaq, Commented Jan 15, 2017 at 8:25

Omid Farvid · Accepted Answer · 2017-01-15 08:30:04Z

1

Use this :

$('body').on('click', '#totalNoOfLeave', function () {

var date1 = new Date($('#leaveStartDate').getValue());
var date2 = new Date($('#leaveEndingDate').getValue());
var timeDiff = Math.abs(date2.getTime() - date1.getTime());
var diffDays = Math.ceil(timeDiff / (1000 * 3600 * 24)); 
$('#totalNoOfLeave').setValue(diffDays);

});

answered Jan 15, 2017 at 8:30

Omid Farvid

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1 Comment

Salman Mushtaq Over a year ago

thank you very much. Yes its working but I replace 'body' with form id

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