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hidePopover with button click not timeout #10469

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44 changes: 18 additions & 26 deletions source
Original file line number Diff line number Diff line change
Expand Up @@ -84774,33 +84774,25 @@ dictionary <dfn dictionary>DragEventInit</dfn> : <span>MouseEventInit</span> {
the user. The following demonstrates how one could reveal a popover in an <code>output</code>
element.</p>

<pre><code class="html">&lt;button id=submit>Submit&lt;/button>
&lt;p>&lt;output>&lt;span popover=manual>&lt;/span>&lt;/output>&lt;/p>

&lt;script>
const sBtn = document.getElementById("submit");
const outSpan = document.querySelector("output [popover=manual]");
let successMessage;
let errorMessage;

/* define logic for determining success of action
and determining the appropriate success or error
messages to use */

sBtn.addEventListener("click", ()=> {
if ( success ) {
outSpan.textContent = successMessage;
}
else {
outSpan.textContent = errorMessage;
}
outSpan.showPopover();
<pre><code class="html">&lt;img id="image" src="cat.js" alt="pretty kitten">
&lt;div id="tooltip" popover>
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&lt;output>&lt;/output>
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The previous code had the popover inside of the <output> element instead of having the popover outside of the <output>, but I'm not sure if that means anything with regards to the semantics of the <output> element.

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Interesting, but it's out of scope for here.
I'll remove it.

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&lt;button popovertarget="message" popovertargetaction="hide">x&lt;/button>
&lt;/div>

setTimeout(function () {
outSpan.hidePopover();
}, 10000);
});
&lt;/script></code></pre>
&lt;script>
const $img = document.querySelector("#image")
const $tooltip = document.querySelector("#tooltip")
const $output = $tooltip.querySelector("output")

$img.addEventListener("pointerover", () => {
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$output.textContent = $img.alt
$tooltip.showPopover()
})
$img.addEventListener("pointerleave", () => {
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$tooltip.showPopover()
})
&lt;/script></code></pre>
</div>

<p class="note">Inserting a popover element into an <code>output</code> element will generally
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