How i can use swipeleft and swiperight in JQM 1.3.1?

How i can use swipeleft and swiperight in JQM 1.3.1?

Hi, i have some problems with the use of swipe in my app .

I have a div :

<div class='box'>Content</div>


I would create some actions when a user swipe left on the element, so i create this simple script:

$( document ).on( "pageinit", function() {
    $( document ).on( "swipeleft", ".box", function( ) {
alert($(this).html());     
        
    });
});

This is the onlyone script that work for me but when i swipeleft on the element the alert appeare three times? Why?


Thanks for help !