Re: problem with <data:post.snippet/>

Hi, Really when i'm develop blogger template I create some code with 
JavaScript to do that :)
Only place this code before </head> tag :

<script type='text/javascript'>
snippet_count = 200;

//<![CDATA[

function removeHtmlTag(strx,chop){
if(strx.indexOf("<")!=-1)
{
var snippet = strx.split("<");
for(var i=0;i<snippet.length;i++){
if(snippet[i].indexOf(">")!=-1){
snippet[i] = 
snippet[i].substring(snippet[i].indexOf(">")+1,snippet[i].length);
}
}
strx = snippet.join("");
}
chop = (chop < strx.length-1) ? chop : strx.length-2;
while(strx.charAt(chop-1)!=' ' && strx.indexOf(' ',chop)!=-1) chop++;
strx = strx.substring(0,chop-1);
return strx+'...';
}
function createSnippet(pID){
var div = document.getElementById(pID);
var summ = snippet_count;
var summary = '<div class="snippets">' + removeHtmlTag(div.innerHTML,summ) 
+ '</div>';
div.innerHTML = summary;
}

//]]>
</script>

and now replace <data:post.snippet/> with this code :

<div expr:id='&quot;summary&quot; + data:post.id'><data:post.body/></div>
<script 
type='text/javascript'>createSnippet(&quot;summary<data:post.id/>&quot;);</script>

Now you can controle your number if characters by change this number like 
you want :
snippet_count = 200;

And Well Done!!

On Friday, 2 January 2015 01:32:57 UTC, BadAliceHere wrote:
>
> Hi there :) 
>
> My question is... Is there any possibility to change the amount of 
> characters due to post snippets? I'm talking about this thing 
> - <data:post.snippet/>.
>

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