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5 iun. 2008

Cum sa afisezi titlurile articolelor similare dupa categorii

By cumfac   Posted at  5 iun. 2008  Blog No comments

Detineti un blog si doriti sa afisati titlurile similare ale posturilor similare sortate dupa categorii ?
Urmati pasii de mai jos:

1. dati clic pe tab-ul Layout --> Edit Html --> Download Full Template si exportati actualul template, pentru orice eventualitate;
image
2. bifati "Expand Widget Templates"


3. Apasati Ctrl+f si cautati string-ul <p><data:post.body/></p>
image
iar sub acesta lipiti scriptul de mai jos dupa care apasa butonul Preview. Daca nu aveti erori apasati butonul Save Template.


        <b:if cond='data:blog.pageType == "item"'>
            <div class='similiar'>
                <!-- *****************
http://hoctro.blogspot.com*****Jan,2007****************** -->
                <!-- *****************Related Articles by Labels - Take Two****************** -->

                <!--
                 Modified by JackBook.Com to make it easier to use.
                1. Now, users don't need to change anything to use this widget. just copy and paste, and done!
                2. The current article will also be listed, now it's no more.
                -->

                <div class='widget-content'>
                <h3>Related Posts by Categories</h3>
                <div id='data2007'/><br/><br/>
                    <div id='hoctro'>
                        Widget by <u><a href='
http://hoctro.blogspot.com'>Hoctro</a></u> | <u><a href='http://www.jackbook.com/' title='Related Posts on Blogger Modified by JackBook.Com. Read More?'>Jack Book</a></u>
                    </div>
                    <script type='text/javascript'>

                    var homeUrl3 = &quot;<data:blog.homepageUrl/>&quot;;
                    var maxNumberOfPostsPerLabel = 4;
                    var maxNumberOfLabels = 10;

                    maxNumberOfPostsPerLabel = 100;
                    maxNumberOfLabels = 3;

                    function listEntries10(json) {
                      var ul = document.createElement(&#39;ul&#39;);
                      var maxPosts = (json.feed.entry.length &lt;= maxNumberOfPostsPerLabel) ?
                                     json.feed.entry.length : maxNumberOfPostsPerLabel;
                      for (var i = 0; i &lt; maxPosts; i++) {
                        var entry = json.feed.entry[i];
                        var alturl;

                        for (var k = 0; k &lt; entry.link.length; k++) {
                          if (entry.link[k].rel == &#39;alternate&#39;) {
                            alturl = entry.link[k].href;
                            break;
                          }
                        }
                        var li = document.createElement(&#39;li&#39;);
                        var a = document.createElement(&#39;a&#39;);
                        a.href = alturl;

                        if(a.href!=location.href) {
                            var txt = document.createTextNode(entry.title.$t);   
                            a.appendChild(txt);
                            li.appendChild(a);
                            ul.appendChild(li);   
                        }
                      }
                      for (var l = 0; l &lt; json.feed.link.length; l++) {
                        if (json.feed.link[l].rel == &#39;alternate&#39;) {
                          var raw = json.feed.link[l].href;
                          var label = raw.substr(homeUrl3.length+13);
                          var k;
                          for (k=0; k&lt;20; k++) label = label.replace(&quot;%20&quot;, &quot; &quot;);
                          var txt = document.createTextNode(label);
                          var h = document.createElement(&#39;b&#39;);
                          h.appendChild(txt);
                          var div1 = document.createElement(&#39;div&#39;);
                           div1.appendChild(h);
                          div1.appendChild(ul);
                          document.getElementById(&#39;data2007&#39;).appendChild(div1);
                        }
                      }
                    }
                    function search10(query, label) {

                    var script = document.createElement(&#39;script&#39;);
                    script.setAttribute(&#39;src&#39;, query + &#39;feeds/posts/default/-/&#39;
                     + label +
                    &#39;?alt=json-in-script&amp;callback=listEntries10&#39;);
                    script.setAttribute(&#39;type&#39;, &#39;text/javascript&#39;);
                    document.documentElement.firstChild.appendChild(script);
                    }

                    var labelArray = new Array();
                    var numLabel = 0;

                    <b:loop values='data:posts' var='post'>
                      <b:loop values='data:post.labels' var='label'>
                        textLabel = &quot;<data:label.name/>&quot;;
                        var test = 0;
                        for (var i = 0; i &lt; labelArray.length; i++)
                        if (labelArray[i] == textLabel) test = 1;
                        if (test == 0) {
                           labelArray.push(textLabel);
                           var maxLabels = (labelArray.length &lt;= maxNumberOfLabels) ?
                                  labelArray.length : maxNumberOfLabels;
                           if (numLabel &lt; maxLabels) {
                              search10(homeUrl3, textLabel);
                              numLabel++;
                           }
                        }
                      </b:loop>
                    </b:loop>
                    </script>
                </div>

            </div>
        </b:if>

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