Ember.js Alertify不使用来自路线的余烬过渡
当有人试图从页面导航时,我尝试使用alertify确认框。但是在路由的willTransition操作中,alertify是非常异步的,并且ember不等待确认。无论单击什么,页面都已导航Ember.js Alertify不使用来自路线的余烬过渡,ember.js,ember-cli,alertify,alertifyjs,Ember.js,Ember Cli,Alertify,Alertifyjs,当有人试图从页面导航时,我尝试使用alertify确认框。但是在路由的willTransition操作中,alertify是非常异步的,并且ember不等待确认。无论单击什么,页面都已导航 willTransition(transition) { alertify.confirm('Confirm', 'Are you sure you want to navigate?', function(e) { if(e) { return true; } else {
willTransition(transition) {
alertify.confirm('Confirm', 'Are you sure you want to navigate?', function(e) {
if(e) {
return true;
} else {
transition.abort();
}
});
}
请帮我做这个 您可以中止并重试转换。在显示确认对话框之前,必须中止转换。确认对话框后,可以重试转换,并防止代码再次显示确认对话框。因此,以下各项应有效(未经测试):
export default Ember.Route.extend({
// ...
showConfirmation: true,
actions: {
willTransition(transition) {
if(!this.get('showConfirmation')) {
this.set('showConfirmation', true);
return true;
}
// Abort the transition for now
transition.abort();
// Now show a confirm box with alertify.
// According to the docs, only the following
// is allowed: http://alertifyjs.com/confirm.html
alertify.confirm('Are you sure you want to navigate?', () => {
// According to the documentation of alertify,
// this code is only run when you confirm your box.
this.set('showConfirmation', false);
transition.retry();
});
}
}
}