Core | Navigator issue: callback function on pushPage is executed again on back button #2761
Description
Environment
[Core]
onsenui latest
[Platform]
Desktop - Windows 10 64-bit
[Browser]
Desktop - Firefox 77.0 on Windows 10 64-bit
Encountered problem
How to reproduce
- HTML
<ons-navigator swipeable id="myNavigator" page="page1.html"></ons-navigator>
<template id="page1.html">
<ons-page id="page1">
<ons-toolbar>
<div class="center">Page 1</div>
</ons-toolbar>
<p>This is the first page.</p>
<ons-button id="push-button">Push page</ons-button>
</ons-page>
</template>
<template id="page2.html">
<ons-page id="page2">
<ons-toolbar>
<div class="left"><ons-back-button>Page 1</ons-back-button></div>
<div class="center"></div>
</ons-toolbar>
<p>This is the second page.</p>
</ons-page>
</template>- JS
document.addEventListener('init', function(event) {
var page = event.target;
if (page.id === 'page1') {
page.querySelector('#push-button').onclick = function() {
document.querySelector('#myNavigator').pushPage('page2.html', {data: {title: 'Page 2'},
callback:function(){
alert('callback')
}
});
};
} else if (page.id === 'page2') {
page.querySelector('ons-toolbar .center').innerHTML = page.data.title;
}
});