Posts resumidos automaticamente

Views:
Encontre a linha (segunda ocorrência) <data:post.body/> e substitua-a por:

<b:if cond='data:blog.pageType != "item"'>
<b:if cond='data:blog.pageType != "static_page"'>
<div expr:id='"summary" + data:post.id'><data:post.body/></div>
<script type='text/javascript'>createSummaryAndThumb("summary<data:post.id/>");</script>
<div style="clear:both" align='right' class='rmlink'><a expr:href='data:post.url'>»»Leia mais...</a></div>
</b:if></b:if>
<b:if cond='data:blog.pageType == "item"'>
<data:post.body/></b:if>
<b:if cond='data:blog.pageType == "static_page"'><data:post.body/>
</b:if>



Acima de ]]></b:skin> cole:

/*---Readmore---*/
.rmlink {
font-size: 120%;
float: right;
margin-right: 30px;
font-weight: bold;}
.rmlink a {
font-style: normal;
font-weight: bold;
font-variant: small-caps; /*Todas as letras maiúsculas*/
font-family: Arial,Sans-Serif;
color: #24618e; /*Cor do Link*/}
.rmlink a:visited { color: #649dc7;}/*Cor do link depois de clicado*/
.rmlink a:hover { color: red;} /*Cor do link ao passar o mouse em cima*/


Agora cole o seguinte código abaixo de </head>:

<!-- JavaScript Posts Resumidos-->
<!--/*****************************************************
Auto-readmore link script, version 4.1 (for blogspot)
(C)2009 by Anhvo
Please dont remove this copyright or change it into your own
******************************************************/-->
<style type="text/css">
.thumbnailimg IMG {
   max-width:150px;
   width: expression(this.width > 150 ? 150: true);
   max-height:120px;
   height: expression(this.height > 120 ? 120: true);
}
.thumbnailimg {
 float:left;
 padding:10px 10px 0px 0px;
}
</style>
<script type='text/javascript'>
var thumbnail_mode = "no-float" ;
var classicMode = false ;
var summary_noimg = 50;
var summary_img = 40;
var indent = 3;
</script>
<script  type='text/javascript'>
//<![CDATA[
function stripHtmlTags(s,max){return s.replace(/<.*?>/ig, '').split(/\s+/).slice(0,max-1).join(' ')}

function getSummaryLikeWP(id) {
        return document.getElementById(id).innerHTML.split(/<!--\s*more\s*-->/)[0];
}

function getSummaryImproved(post,max){
   var re = /<.*?>/gi
   var re2 = /<br.*?>/gi
   var re3 = /(<\/{1}p>)|(<\/{1}div>)/gi
   var re4 = /(<style.*?\/{1}style>)|(<script.*?\/{1}script>)|(<table.*?\/{1}table>)|(<form.*?\/{1}form>)|(<code.*?\/{1}code>)|(<pre.*?\/{1}pre>)/gi
 
   post = post.replace(re4,'')
   post = post.replace(re3,'<br /> ').split(re2)
 
   for(var i=0; i<post.length; i++){
    post[i] = post[i].replace(re,'');
   }
 var post2 = new Array();
 for(var i in post) {
  //if(post[i]!='' && post[i]!=' ' && post[i] != '\n') post2.push(post[i]);
  if(/[a-zA-Z0-9]/.test(post[i])) post2.push(post[i]) ;
 }

  var s = "";
 var indentBlank = "";
 for(var i=0;i<indent;i++){
  indentBlank += " ";
 }
 if(post2.join('<br/>').split(' ').length < max-1 ){
   s = post2.join(indentBlank +' <br/>');
 } else {
  var i = 0;
  while(s.split(' ').length < max){
   s += indentBlank + ' ' + post2[i]+'<br/>';
   i++;
  }
 }
 return s;
}

function createSummaryAndThumb(pID){
 var div = document.getElementById(pID);
 var content = div.innerHTML;
 if (/<!--\s*more\s*-->/.test(content)) {
  div.innerHTML = getSummaryLikeWP(pID);
  div.style.display = "block";
 }
 else {

 var imgtag = "";
 var img = div.getElementsByTagName("img");
 var summ = summary_noimg;
 if(img.length>=1) {
  if(thumbnail_mode == "float") {
   imgtag = '<span class="thumbnailimg"><img src="'+img[0].src+'" /></span>';
   summ = summary_img;
  } else {
   imgtag = '<div class="thumbnailimg" align="center"><img src="'+img[0].src+'" /></div>';
   summ = summary_img;
  }
 }

 var summary = (classicMode) ? imgtag + '<div>' + stripHtmlTags(content,summ) + '</div>' : imgtag + '<div>' + getSummaryImproved(content,summ) + '</div>';

 div.innerHTML = summary;
 div.style.display = "block";
 }
}
//]]>
</script><!-- Fim JavaScript Posts Resumidos-->

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