I’m building a banner ad plug-in. I have a section of the DOM that I need to re-render each time the page transitions. I have attempted (unsuccessfully) both a Widget and Ember Component, but neither are updating. I loaded them via a Plugin Outlet. I even tried to simplify the problem and dump the current timestamp of the load to the screen (rather than a banner), but only get a re-render if I refresh the browser.
Can someone please point me in the right direction for a solution? I’ve been through the main Discourse developer tutorials, BTW. Just seems like I’m missing something simple.
In which place you are trying to render? In Discourse most of the header UI sections will not refresh across page transactions unlike you hit browser refresh.
And can you post your code to see how you are doing it.
Maybe you can try the following code (not tested):
// My plugin initializer
export default {
name: 'myPlugin',
initialize(container) {
// Reopen the router to add a didTransition hook
const router = container.lookup('router:main')
router.reopen({
doSomething: function() {
// Wait for rendering to be over. THIS DOESN'T WORK IN ALL CASES.
// In fact, there is no way to be sure rendering is complete, because
// a 'complete rendering' is meaningless (think about a looping DOM
// animation)
Ember.run.schedule('afterRender', null, () => {
// Do your stuff here
...
})
}.on('didTransition')
})
}
}
푸터 영역에 컴포넌트를 추가하고, 사용자가 토픽을 방문할 때마다 페이지 로드 시 해당 컴포넌트의 내용을 업데이트해야 합니다. 이 컴포넌트는 커뮤니티의 인기 토픽을 포함하는 슬라이더이며, 익명 사용자에게만 토픽 페이지에서 표시됩니다. 따라서 사용자가 슬라이더에 포함된 각 토픽을 방문할 때마다 해당 슬라이드를 컴포넌트에서 제거해야 합니다. 아래 푸터 아웃렛을 통해 마운트해도 컴포넌트가 다시 렌더링되지 않습니다.