mirror of
https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way.git
synced 2025-12-08 11:21:03 +08:00
22 lines
768 B
JavaScript
22 lines
768 B
JavaScript
(function(window) {
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String.prototype.repeat = function(num) {
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return new Array(num + 1).join(this);
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};
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var url = document.URL,
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headers = jQuery("article :header"),
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result;
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for (var i = 3; i < headers.length; i++) { //skip H1, history, and toc
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var header = headers[i],
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headerText = header.textContent.trim();
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var anchorText = headerText.toLowerCase();
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anchorText = anchorText.replace(" ", "-");
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anchorText = anchorText.replace(/，|：|、/g, "");
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var hIndex = parseInt(header.nodeName.substring(1)) - 1,
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indent = " ".repeat(hIndex),
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link = ['<pre>', indent, '* [', headerText, '](', '#', anchorText, ')', '\n', '</pre>'];
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result += link.join('');
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}
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var win = window.open("", "win");
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win.document.body.innerHTML = result;
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})(window); |