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February 1, 2022 05:23
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Simple javascript function to check if an element is truncated.
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| /** | |
| * Check if an element is truncated. | |
| * | |
| * CSS to be used: | |
| * .truncate { | |
| * width: 250px; | |
| * white-space: nowrap; | |
| * overflow: hidden; | |
| * text-overflow: ellipsis; | |
| * } | |
| * | |
| * See http://stackoverflow.com/a/27155342/2131573 | |
| * and https://css-tricks.com/snippets/css/truncate-string-with-ellipsis/ | |
| */ | |
| function isTruncated(el) { | |
| return el.scrollWidth > el.clientWidth | |
| } |
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It does not work in Firefox