angular ui router: component $onInit fires twice on route change
I am using angular-ui-router 0.2.18 with angular 1.5.x. I cannot explain why my component $onInit fires twice (I do not think it is relevant to my problem, but I am also using webpack).
My routing:
myModule.config(function ($stateProvider) {
$stateProvider
.state('app.project', {
abstract: true,
url: '/project',
template: '<ui-view/>'
})
.state('app.project.demo', {
url: '/demo',
template: '<my-component></my-component>'
});
});
A barebone version of my component:
myModule.component('myComponent', {
template: require('./my-component.html'),
bindings: {},
controller: function () {
this.alert = function () {
console.log("fires");
};
this.$onInit = function () {
this.alert();
};
}
});
Somewhere in my application, the route change is triggered by <a ui-sref="app.project.demo"></a> .
The alert function fires twice when I click the link, but not when I reload the page. Maybe the controller is loaded twice on route change ?
I have tried everything listed on this SO question: combating-angularjs-executing-controller-twice, but without success.
What really puzzles me though, is that the issue disappears when I rename my state name without changing anything else:
'app.project.demos' works 'app.projects.demo' works too (after changing 'app.project' to 'app.projects' of course) What could be the explanation ?
链接地址: http://www.djcxy.com/p/77952.html上一篇: 阻止$ state重新加载