javascript - jquery Pageinit called multiple times -

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i new jquery development. creating single page application. calling pageinit method when navigate 1 page page. when navigate , between 2 screens see page init called multiple times.

$(document).on("pageinit", '#docpage', function(event) {                home.doc.init();                });

and while navigating calling unbind event also.

 $('#backbutton').on('tap', function(event) {                        event.preventdefault();                         $.mobile.changepage("homepage.html", {                                            transition: "fade",                                            reverse: false,                                            changehash: false                                            });                        teardown();                        }); };  teardown(){  home.doc.unbindevents(); }

can 1 guide me best practice of navigating in single page application. in advance.

this due pageinit listener being assigned more once - check not being re-added each time 'navigate' different page.

your unbinding not working expected. try , change anonymous function $(document).on("pageinit", '#docpage', function(event) { home.doc.init(); })

to named function declared in code. provide insight.


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