25 lines
969 B
JavaScript
25 lines
969 B
JavaScript
/**
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Title: Pinpointer
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Version: 1.0
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Author: Ben Goldsworthy <me@bengoldsworthy.net>
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This file is a part of Pinpointer, a browser extension that allows you to
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create and share links to arbitrary content on a webpage.
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This script highlights elements when provided with a Pinpointer link.
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*/
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(function() {
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/**
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* Check if an extension-compatible fragment identfier is present (and that
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* it's not just a regular identifier). If it is, then scroll the page to
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* the correct element and style it.
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*/
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var currentElement = window.location.href.split('#')[1];
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if ((typeof currentElement != 'undefined') && (document.querySelector(":target") == null)) {
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currentElement = atob(decodeURIComponent(currentElement));
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elem = document.querySelector(currentElement);
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elem.scrollIntoView(true);
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elem.style.cssText = "background-color: lightgreen; border: 2px dashed green;";
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window.scrollBy(0, -50);
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}
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})();
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