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Keyboard shortcut for search


How to implement a keyboard shortcut for the search dropdown in the support forum theme react version?


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Replies (4)


I build similar and here is a basic example (you have to customize this to your needs

import React, { useState, useEffect } from "react";

const Search = () => {
const [isDropdownVisible, setDropdownVisible] = useState(false);

useEffect(() => {

document.addEventListener("keydown", handleKeyDown);


return () => {
document.removeEventListener("keydown", handleKeyDown);
};
}, []);

const handleKeyDown = (event) => {
// Check if the "/" key is pressed
if (event.key === "/") {
event.preventDefault();
toggleDropdown();
}
};

const toggleDropdown = () => {
setDropdownVisible(!isDropdownVisible);
};

return (
<div>
<input
type="text"
placeholder="Search..."
onFocus={() => setDropdownVisible(true)}
onBlur={() => setDropdownVisible(false)}
/>
{isDropdownVisible && (
<div className="search-dropdown">
{/* Dropdown content goes here */}
<p>Dropdown Content</p>
</div>
)}
</div>
);
};

export default Search;



Hi,

Sorry for the late reply.

If you're using our MenuComponent, you can display and hide the menu using the component's show and hide functions.

Here is an example:

useEffect(() => {
setTimeout(()=>{
if(!searchEl.current){
return;
}

const menuInst = MenuComponent.getInstance(searchEl.current);

const handleKeyDown = (event: KeyboardEvent) => {
if (event.key === "/") {
menuInst?.show(searchEl.current!);
event.preventDefault();
}
};

document.addEventListener("keydown", handleKeyDown);
})
}, []);


Regards,
Lauris Stepanovs,
Keenthemes Support Team



To implement a keyboard shortcut for the search dropdown in a react web app, you can use a JavaScript library like react-keyboard-shortcuts Suika game or handle the keydown event using React hooks like useEffect and useState.



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Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(