framework7: DOM event .off('event') does not unbind

This is a (multiple allowed):

bug
Framework7 Version: 1.4.2
Platform and Target: All platforms

What you did

Tried to unbind an event attached to an element.

$$(this.form).off('submit').on('submit', function (e) {
    //...
});

Expected Behavior

Should unbind event and re-attach it.

Actual Behavior

Does not unbind event, as a result the event is bound multiple times (this code is called each time a particular page is inited).

About this issue

Original URL
State: closed
Created 8 years ago
Comments: 15 (6 by maintainers)

Most upvoted comments

define

this code can’t work

What’s happening? Is the handler being added twice? not at all? What is ‘aa’?

ZanderBrown on Nov 4, 2016

because to javascript it’s not the same function because the function would be redeclared in each call of page:init

ZanderBrown on Mar 30, 2017

function clickElem (e) {
    console.log('elem clicked');
    var classes = $$(this).attr('class').split(' ');
    var id = classes[1];
    console.log(id);
}

myApp.onPageInit('*', function (page) {
    $$(page.container).off('click', clickElem);
    $$(page.container).on('click', clickElem);
});

ZanderBrown on Mar 30, 2017