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Subdue Metafilter Titles

Makes titles on the Metafilter front page smaller, and moves them to the "posted by" line.

当前为 2014-05-24 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Subdue Metafilter Titles
  3. // @namespace   http://example.com/SubdueMetafilterTitles
  4. // @description Makes titles on the Metafilter front page smaller, and moves them to the "posted by" line.
  5. // @include     http://www.metafilter.com/
  6. // @include     http://www.metafilter.com/*?page=*
  7. // @include     http://ask.metafilter.com/
  8. // @include     http://ask.metafilter.com/*?page=*
  9. // @include     http://metatalk.metafilter.com/
  10. // @include     http://metatalk.metafilter.com/*?page=*
  11. // @version     1
  12. // ==/UserScript==
  13.  
  14. var posttitleDivSnap = document.evaluate(
  15. 	"//div[contains(concat(' ', @class, ' '), ' posttitle ')]",
  16. 	document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  17. for (var i = 0; i < posttitleDivSnap.snapshotLength; i++) {
  18. 	var posttitleDiv = posttitleDivSnap.snapshotItem(i);
  19.  
  20.     var posttitleLinkSnap = document.evaluate("a", posttitleDiv,
  21.         null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  22.     if (posttitleLinkSnap.snapshotLength != 1) {
  23.         continue;
  24.     }
  25.     var posttitleLink = posttitleLinkSnap.snapshotItem(0);
  26.     var metafilterIndex = posttitleLink.href.indexOf("metafilter.com");
  27.     if (metafilterIndex < 0) {
  28.         continue;
  29.     }
  30.     var relativeLink = posttitleLink.href.substring(metafilterIndex + 14);
  31.     
  32.  
  33.     var smallcopyLinksToSameSnap = document.evaluate(
  34.         "//span[contains(concat(' ', @class, ' '), ' smallcopy ')]" +
  35.         "//a[@href='" + relativeLink + "']",
  36.         document, null,
  37.         XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  38.  
  39.     for (var j = 0; j < smallcopyLinksToSameSnap.snapshotLength; ++j) {
  40.         var smallcopyLinkToSame = smallcopyLinksToSameSnap.snapshotItem(j);
  41.         var parentSpan = smallcopyLinkToSame.parentNode;
  42.         if (parentSpan.innerHTML.indexOf("posted by") == 0) {
  43.             parentSpan.innerHTML = "<em>" + posttitleLink.innerHTML + "</em>" +
  44.                 "<br/>" + parentSpan.innerHTML;
  45.             posttitleDiv.parentNode.removeChild(posttitleDiv);
  46.             break;
  47.         }
  48.     }
  49. }