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30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
JavaScript
// Copyright (c) 2009 by Doug Kearns <dougkearns@gmail.com>
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//
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// This work is licensed for reuse under an MIT license. Details are
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// given in the LICENSE.txt file included with this file.
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function checkFragment()
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{
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let frag = document.location.hash.substr(1);
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if (!frag || document.getElementById(frag))
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return;
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let elem = document.evaluate('//*[@class="tag" and text()="' + frag + '"]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null).snapshotItem(0);
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if (elem)
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window.content.scrollTo(0, window.content.scrollY + elem.getBoundingClientRect().top - 10); // 10px context
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}
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document.addEventListener("load", checkFragment, true);
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window.addEventListener("message", function (event) {
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if (event.data == "fragmentChange")
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checkFragment();
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}, true);
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document.addEventListener("click", function (event) {
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let evt = document.createEvent("UIEvents");
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evt.initEvent("liberatorHelpLink", true, true);
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event.target.dispatchEvent(evt);
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}, true);
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// vim: set fdm=marker sw=4 ts=4 et:
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