2011/02/13

閱讀優化-Readability-blog[友善閱讀]按紐

因為[Readability]讀取自己的blog不正常,研究發現,原來是文件裡的<div>段寫的亂七八糟,經過修改後,以後的新文件正常了,但以前的就不管了。

參考一些網頁「友善列印」的做法,我們可以用[Readability]為自己的blog也寫一個按紐,提供給網友使用。

■CSS按紐

CSS按紐的製作,可以到[CSS Button Designer]自製一個。

教學文件:CSS按鈕產生器(CSS Button Designer)

■插入[Readability]書籤內碼

❏先將[Readability Enjoy Reading. Support Writing.]的書籤內碼(鏈結)複製起來。

❏然後在[CSS Button Designer]取得的內碼中嵌入書籤內碼。例如:

<form name="groovyform">
<a href="javascript:(%28function%28%29%7Bwindow.baseUrl%3D%27https%3A//www.readability.com%27%3Bwindow.readabilityToken%3D%27%27%3Bvar%20s%3Ddocument.createElement%28%27script%27%29%3Bs.setAttribute%28%27type%27%2C%27text/javascript%27%29%3Bs.setAttribute%28%27charset%27%2C%27UTF-8%27%29%3Bs.setAttribute%28%27src%27%2CbaseUrl%2B%27/bookmarklet/read.js%27%29%3Bdocument.documentElement.appendChild%28s%29%3B%7D%29%28%29)">
<input
   type="button"
   name="groovybtn1"
   class="groovybutton"
   value="友善閱讀(Readability)"
   title="友善閱讀(Readability)"></a>
</form>

■新增至blog

❏Xuite:在[自由欄位]裡將上面的內碼貼上,如需置中,前後加上<center>……</center>。

❏blogger:在[HTML/JavaScript]裡將上面的內碼貼上,如需置中,前後加上<center>……</center>。

■問題:新版[Readability]書籤內碼在Xuite無法正確顯示文章標題,先前是出現「???????」,現在則是顯示「最新文章」,應該是Xuite的問題,在blogger則完全正常。請參考我的blogger。不然,也可以使用舊版[Readability]書籤內碼,如下:

javascript:(function(){readConvertLinksToFootnotes=false;readStyle='style-ebook';readSize='size-medium';readMargin='margin-wide';_readability_script=document.createElement('script');_readability_script.type='text/javascript';_readability_script.src='http://lab.arc90.com/experiments/readability/js/readability.js?x='+(Math.random());document.documentElement.appendChild(_readability_script);_readability_css=document.createElement('link');_readability_css.rel='stylesheet';_readability_css.href='http://lab.arc90.com/experiments/readability/css/readability.css';_readability_css.type='text/css';_readability_css.media='all';document.documentElement.appendChild(_readability_css);_readability_print_css=document.createElement('link');_readability_print_css.rel='stylesheet';_readability_print_css.href='http://lab.arc90.com/experiments/readability/css/readability-print.css';_readability_print_css.media='print';_readability_print_css.type='text/css';document.getElementsByTagName('head')[0].appendChild(_readability_print_css);})();

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