Last active
October 26, 2024 00:56
-
-
Save closetgeekshow/2461ab2a8cd1b328633723f6dd8034f2 to your computer and use it in GitHub Desktop.
highlight all selects, onClick: copy options to clipboard, clear everything after
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| javascript:void%20function(){(()=%3E{function%20a(a){a.preventDefault();const%20e=Array.from(a.target.getElementsByTagName(%22option%22)).map(a=%3Ea.innerText),f=e.join(%22\n%22);navigator.clipboard.writeText(f),b.forEach((a,b)=%3E{a.style.backgroundColor=c[b]}),d.abort()}const%20b=Array.from(document.getElementsByTagName(%22select%22)),c=b.map(a=%3EgetComputedStyle(a).backgroundColor),d=new%20AbortController;b.forEach(a=%3Ea.style.backgroundColor=%22yellow%22),b.forEach((b,c)=%3E{b.addEventListener(%22mousedown%22,b=%3Ea(b,c),{capture:!0,signal:d.signal})})})()}(); |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const init = () => { | |
| const highlightElements = Array.from(document.getElementsByTagName('select')); | |
| const originalColors = highlightElements.map(el => getComputedStyle(el).backgroundColor); | |
| const controller = new AbortController(); | |
| highlightElements.forEach(el => el.style.backgroundColor = 'yellow'); | |
| function handleMousedown(event, index) { | |
| event.preventDefault(); | |
| const selectedElements = Array.from(event.target.getElementsByTagName('option')) | |
| .map(opt => opt.innerText); | |
| const outputString = selectedElements.join('\n'); | |
| navigator.clipboard.writeText(outputString); | |
| highlightElements.forEach((el, i) => { | |
| el.style.backgroundColor = originalColors[i]; | |
| }); | |
| controller.abort(); | |
| } | |
| highlightElements.forEach((el, index) => { | |
| el.addEventListener('mousedown', (e) => handleMousedown(e, index), { | |
| capture: true, | |
| signal: controller.signal | |
| }); | |
| }); | |
| }; | |
| init(); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment