ace-widget | Polymer wrap around Ace editor
kandi X-RAY | ace-widget Summary
kandi X-RAY | ace-widget Summary
Polymer wrap around Ace editor
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QUESTION
I have a stack of div
s that I have set up in a carousel fashion. Using JQuery I .append()
or .prepend()
a div
to the top or bottom of the stack when "next" or "previous" buttons are clicked. The top/visible div
is the "active" div
that corresponds to an </code> of a similarly named <code>id</code> attribute. When a <code>div</code> becomes "active" after clicking a next/previous button, I want my Javascript to pull the <code>src</code> attribute value from the corresponding <code><iframe></code> so I can use it elsewhere in my program.</p>
<p>The problem I'm having is that when I click the previous or next buttons, the <code>div</code>s reorder perfectly, but the corresponding variables do not reflect the new "active" <code>div</code>. For example, <code>activeAlbumID</code> remains <code>discovery-sounds</code> when it should be <code>space-sounds</code> after a button click.</p>
<p>Here's my <code><html></code>:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code><div id='stack'>
<div class="album" id="space-sounds"></div>
<div class="album" id="vintage-sounds"></div>
<div class="album" id="rocket-sounds"></div>
<div class="album" id="mercury-sounds"></div>
<div class="album" id="kennedy-sounds"></div>
<div class="album" id="apollo-sounds"></div>
<div class="album" id="shuttle-sounds"></div>
<div class="album" id="discovery-sounds"></div>
</div>
<iframe id="space-widget" width="100%" height="300" scrolling="no" frameborder="no" allow="autoplay" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/playlists/558303876">
Here's the Javascript:
...ANSWER
Answered 2018-Jul-23 at 00:32Just before the end of the animationend
handlers, just "renew" the elements collection that "move"... Due to the append/prepend in DOM.
QUESTION
I'm in a bit of a trouble and I hope that I'll find the answer here:
I have an angular 5 app using polymer 2 components.
First I add the elements dynamically the head of the dom like this
Then the user select some elements to add to his dashboard
What I do is to append the element tag to the dom like so
Now here comes the problems:
The first element that I add is only displayed when I refresh the page.
If add two or more elements only the first one appears (even after refresh).
Note that when I added the links statically to index.html everything worked fine.
...ANSWER
Answered 2018-Jun-11 at 13:58So after all I figured it out, I was using some polymer components of different versions which produced a conflict that was the origin of the whole problem. Note that another thing that helped is adding each import link only when the widget is inserted instead of adding all the links at once before the widget adding begins. I hope that this helps someone else.
QUESTION
Constructor:
...ANSWER
Answered 2017-Sep-30 at 18:59Still don't know why QScrollArea::ensureWidgetVisible
doesn't work, even with explicit margins, but I found something that does:
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